[Mods]Samsung ¬Android Mods Collection[Exynos]

yash92duster · Apr 2, 2018

Code:

I Hope All Agree With Me And Share Guides Here.
Please Feel Free To Contribute As Well.

Notes:

Code:

"This Thread is For Samsung Exynos Devices Only"
"This Thread is Purely Meant For Custom ROM Devs / Learners"
"Others Please Ignore And Don't Send Files To Us To Mod For you or Ask For Flashable Zips"

Note To Beginners:

Code:

You Will Need Basic Knowledge For Editing Decompiled Apks and Jars.

Thread Rules:

Code:

*Post Guides Here Which Work 100% Only On Galaxy Devices Like S7/S7E, S8/S8+, Note 8, S9/S9+, N9 Based on Android Versions - MM, NN, OO, PP.
*If You Post A Guide, Then Be Sure Its Your Own Guide.
*If Guide Is Not Owned By You Then Please Link To The Post Of Original Developer And Show Only The Changes Here.
*If Guide Is Not Owned By You Then Give Credits And Write That - " The Users Have To Thank In Linked Thread From Original Thread.".
*Please Add Screenshots For All Guides you post, Also use Xda Upload Tab For Uploading Pictures.
*Keep your Guides up to Date.

Lets Get Started:

SecSettings

SystemUI:

Framework-res

Services.jar

Framework.jar

Always On Display

Jet Black UI Tweaks

Samsung Camera

Dialer / INCALLUI

SAMSUNG LAUNCHER

Build.prop Tweaks:

CSC_OMC_ODM TWEAKS

UPSM Tweaks

TEMPLATE ZIP
Add Your Files To This Zip & Flash via TWRP Recovery

Kernel Mods

ROM Control:

Root

Xposed

ROM Building Kitchens

General Tools

Uncategorized

Click To Join "Samsung ¬Android Mods Collection Support" Group
Click To Join "Samsung ¬Android Mods Collection[Exynos]" Channel

XDA:DevDB Information
[Mods]Samsung ¬Android Mods Collection[Exynos], ROM for the Android General

Contributors
yash92duster, ananjaser1211, Kill-Switch, amtra
ROM OS Version: Android 10
ROM Firmware Required: Samsung Exynos Devices Only, Android Versions - KK, LL, MM, NN, OO, PP

Version Information
Status: Stable
Stable Release Date: 2020-07-05

Created 2018-08-07
Last Updated 2020-07-05

yash92duster · Apr 2, 2018

#Reserved1

yash92duster · Apr 2, 2018

#Reserved2

yash92duster · Apr 2, 2018

#Reserved3

yash92duster · Apr 2, 2018

Guide to Remove High Volume Warning in Oreo:

Decompile SystemUI.apk

Locate to
com/android/systemui/volume/VolumeDialogControllerImpl.smali

Find the method and replace it fully with new method

From

Code:

.method private onShowSafetyWarningW(I)V
    .locals 2

    iget-object v0, p0, Lcom/android/systemui/volume/VolumeDialogControllerImpl;->mKnoxStateMonitor:Lcom/android/systemui/KnoxStateMonitor;

    invoke-virtual {v0}, Lcom/android/systemui/KnoxStateMonitor;->isSafetyWarningDialogEnabled()Z

    move-result v0

    xor-int/lit8 v0, v0, 0x1

    if-eqz v0, :cond_0

    sget-object v0, Lcom/android/systemui/volume/VolumeDialogControllerImpl;->TAG:Ljava/lang/String;

    const-string/jumbo v1, "KnoxStateMonitor : Disable SafetyWarningDialog"

    invoke-static {v0, v1}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I

    iget-object v0, p0, Lcom/android/systemui/volume/VolumeDialogControllerImpl;->mAudio:Landroid/media/AudioManager;

    invoke-virtual {v0}, Landroid/media/AudioManager;->disableSafeMediaVolume()V

    return-void

    :cond_0
    iget-object v0, p0, Lcom/android/systemui/volume/VolumeDialogControllerImpl;->mCallbacks:Lcom/android/systemui/volume/VolumeDialogControllerImpl$C;

    invoke-virtual {v0, p1}, Lcom/android/systemui/volume/VolumeDialogControllerImpl$C;->onShowSafetyWarning(I)V

    return-void
.end method

To

Code:

.method private onShowSafetyWarningW(I)V
    .locals 2

    iget-object v0, p0, Lcom/android/systemui/volume/VolumeDialogControllerImpl;->mAudio:Landroid/media/AudioManager;

    invoke-virtual {v0}, Landroid/media/AudioManager;->disableSafeMediaVolume()V

    return-void

.end method

This Guide is optimized from
https://xdaforums.com/showpost.php?p=70176615&postcount=46
Thanks to Grouxho

yash92duster · Apr 2, 2018

#Reserved5

AbrahamGC · Apr 2, 2018

Thanks for make this thread.... it can be lot of helpfull

These guides still working on Oreo : (I mean the functionallity, the examples will not be the same)

GearUtils (Global context)
Content observer
SysScope patch (Device official)

Of course all the credits for the original developers... :good:

jack allen · Apr 8, 2018

Deleted

a.raul · Apr 9, 2018

Guide menu reset and off on samsung oreo

GUIDE MENU RESET AND OFF ON SAMSUNG OREO

WITH FIX FOR RECOVERY, DOWNLOAD AND TORCH from @AbrahamGC and DeluxRom

Your work here:

https://www.htcmania.com/showthread.php?t=1404819

EVERYTHING USED HERE IS FROM THE DELUXROM DEVICE, ANY DEV THAT YOU WANT TO USE IN
YOUR ROMS SOMETHING ABOUT THIS WORK, YOU MUST CONTACT ME OR @AbrahamGC

ANY QUESTIONS ARE ASKED IN THE THREAD AND NO PERSONAL MODIFICATIONS ARE MADE,
IF YOU ARE HERE IT IS BECAUSE YOU KNOW HOW TO DISCOVER IN THE MODIFICATIONS ....

IF YOU FOLLOW THE GUIDE TO THE FOOT OF THE LETTER, THERE WILL BE NO PROBLEM IN MOD.

I DO NOT BE RESPONSIBLE FOR THE BAD UTULIZATION OR INTERPRETATION OF THE MOD.

THIS MOD CONSISTS OF VARIOUS PARTS AND WE WILL USE framework-res.apk, SystemUI.apk and ScreenRecorder.apk

THE GUIDES ARE MADE IN SPANISH AND ENGLISH IN * .smali FOR A BETTER UNDERSTANDING AND WITH THE BEST POSSIBLE TRANSLATION. THEY ARE WITHIN THE .RAR

menu_extendido_reinici

reo_Samsung.rar

WITH ScreenRecorder.apk WE WILL HAVE ACCESS TO THE ADJUSTMENTS OF THE APPLICATION IN THE APPLICATION DRAWER

corsicanu · Apr 12, 2018

Some OMC manipulation tips
Please take some time to read patiently everything. As always i`m not responsable for any damage that you do to your device.
Hello guys, i want to share some info with you. As recognised devs say from time to time, we just need to think outside the box, everything is there for us to read/learn. I`m gonna debate in this post 2 issues that i had and the workaround for them:

1. OMC code changing wants to wipe data..
But who will agree to that without a fair fight? I investigated the frameworks and found out that samsung sets country code to use from the mcc/mnc of the sim card inserted. Inside efs/imei should be a country code file named mps_code.dat, which it contains some code. Usually at the first boot framework is creating a new file in there named omcnw_code.dat containing sim card code.. After booting, it compares both files mps_code.dat and omcnw_code.dat and if the string inside doesn`t match, it prompts for a reboot to apply the country or reboot to factory reset to use new sim. Now, if you don`t have stock recovery to securely perform the wipe, you`ll probably end in bootloop. First time i ended in bootloop because of twrp, second time i mounted efs from twrp and manually changed the mps_code.dat according to sim country. Booted up and all just was ok, without the wipe that samsung added.
Therefore i tried to make a method inside SystemServer.smali (services.jar/smali/com/android/servers) that loads at boot, looks for the omcnw and if it`s found, it will delete mps_code.dat and rename omcnw_code.dat to mps_code.dat, so you won`t feel the change but also no more wipe prompt.
Under the # direct methods, anywhere after .method public constructor <init>()V i added this method:

Code:

.method private static deleteOmcnw()V
    .locals 5

    const-string/jumbo v2, "/efs/imei/omcnw_code.dat"

    const-string/jumbo v3, "/efs/imei/mps_code.dat"

    new-instance v0, Ljava/io/File;

    invoke-direct {v0, v2}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    if-eqz v0, :cond_0

    invoke-virtual {v0}, Ljava/io/File;->exists()Z

    move-result v1

    if-eqz v1, :cond_0

    new-instance v1, Ljava/io/File;

    invoke-direct {v1, v3}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    if-eqz v1, :cond_0

    invoke-virtual {v1}, Ljava/io/File;->exists()Z

    move-result v4

    if-eqz v4, :cond_0

    invoke-virtual {v1}, Ljava/io/File;->delete()Z

    invoke-virtual {v0, v1}, Ljava/io/File;->renameTo(Ljava/io/File;)Z

    :goto_0
    return-void

    :cond_0
    const-string/jumbo v0, [COLOR="Blue"]"omcnw"[/COLOR]

    const-string/jumbo v1, [COLOR="Blue"]"Some log lines, blah blah blah"[/COLOR]

    invoke-static {v0, v1}, Lcom/android/server/utils/sysfwutil/Slog;->e(Ljava/lang/String;Ljava/lang/String;)I

    goto :goto_0
.end method

And ofc now we need an invoke for this method.
I added it in .method private run()V after loading libandroid_servers

Code:

    invoke-static {v0}, Landroid/os/Process;->setCanSelfBackground(Z)V

    invoke-static {}, Landroid/os/Looper;->prepareMainLooper()V

    const-string/jumbo v0, "android_servers"

    invoke-static {v0}, Ljava/lang/System;->loadLibrary(Ljava/lang/String;)V

    [COLOR="Blue"]invoke-static {}, Lcom/android/server/SystemServer;->deleteOmcnw()V[/COLOR]

    invoke-direct {p0}, Lcom/android/server/SystemServer;->performPendingShutdown()V

    invoke-direct {p0}, Lcom/android/server/SystemServer;->createSystemContext()V

    new-instance v0, Lcom/android/server/SystemServiceManager;

After this, no more prompt about wipe to use the sim.

2. OMC is a pain when it comes to add features..
I wanted to add csc features but either omc was encrypted (which has a solution now), or either way too many xmls to edit.. Investigated a bit SemCscFeature.smali (framework.jar/smali_classes3/samsung/android/feature) and gave me an idea that actually worked.
The point was to duplicate loadNetworkFeatureFile method, rename it, point it to certain location where we will add a single xml file containing all the features we want and add the invoke right after loadNetworkFeatureFile invoke. By doing this, doesn`t matter what csc is loaded, the system will load our custom xml too. Less time to add features, cleaner way to load, and it doesn`t even need to decrypt omc. And by using a duplicate of loadNetworkFeatureFile we can encrypt our xml too

.
I`m gonna post my methods too, might be a bit sloppy code, i lost myselff inside of it, but as long as it does what it`s supposed, doesn`t matter anymore :laugh:
Gonna hide the method as it is a long one

Code:

.method private loadHadesFeatureFile(ZLjava/lang/String;)V
    .locals 24

    const/16 v16, 0x0

    const/4 v12, 0x0

    const/4 v14, 0x0

    const/4 v7, -0x1

    const/4 v2, 0x0

    const/4 v3, 0x0

    const/4 v10, 0x0

    [COLOR="Blue"]const-string/jumbo v10, "/system/etc" # custom xml path here[/COLOR]

    :try_start_0
    new-instance v11, Ljava/io/File;

    new-instance v20, Ljava/lang/StringBuilder;

    invoke-direct/range {v20 .. v20}, Ljava/lang/StringBuilder;-><init>()V

    move-object/from16 v0, v20

    invoke-virtual {v0, v10}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v20

    [COLOR="Blue"]const-string/jumbo v21, "/hades.xml" # custom xml name here[/COLOR]

    invoke-virtual/range {v20 .. v21}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v20

    invoke-virtual/range {v20 .. v20}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v20

    move-object/from16 v0, v20

    invoke-direct {v11, v0}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    invoke-virtual {v11}, Ljava/io/File;->exists()Z

    move-result v20

    if-eqz v20, :cond_0

    invoke-virtual {v11}, Ljava/io/File;->length()J

    move-result-wide v20

    const-wide/16 v22, 0x0

    cmp-long v20, v20, v22

    if-gtz v20, :cond_1

    :cond_0
    return-void

    :cond_1
    invoke-static {}, Lorg/xmlpull/v1/XmlPullParserFactory;->newInstance()Lorg/xmlpull/v1/XmlPullParserFactory;

    move-result-object v9

    const/16 v20, 0x1

    move/from16 v0, v20

    invoke-virtual {v9, v0}, Lorg/xmlpull/v1/XmlPullParserFactory;->setNamespaceAware(Z)V

    invoke-virtual {v9}, Lorg/xmlpull/v1/XmlPullParserFactory;->newPullParser()Lorg/xmlpull/v1/XmlPullParser;

    move-result-object v16

    new-instance v13, Ljava/io/FileInputStream;

    invoke-direct {v13, v11}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V
    :try_end_0
    .catch Lorg/xmlpull/v1/XmlPullParserException; {:try_start_0 .. :try_end_0} :catch_b
    .catch Ljava/io/FileNotFoundException; {:try_start_0 .. :try_end_0} :catch_d
    .catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_f
    .catchall {:try_start_0 .. :try_end_0} :catchall_1

    :try_start_1
    move-object/from16 v0, p0

    invoke-direct {v0, v11}, Lcom/samsung/android/feature/SemCscFeature;->isXmlEncoded(Ljava/io/File;)Z

    move-result v20

    if-eqz v20, :cond_3

    invoke-virtual {v13}, Ljava/io/FileInputStream;->available()I

    move-result v18

    move/from16 v0, v18

    new-array v0, v0, [B

    move-object/from16 v19, v0

    move-object/from16 v0, v19

    invoke-virtual {v13, v0}, Ljava/io/FileInputStream;->read([B)I

    invoke-virtual {v13}, Ljava/io/FileInputStream;->close()V

    move-object/from16 v0, p0

    move-object/from16 v1, v19

    invoke-direct {v0, v1}, Lcom/samsung/android/feature/SemCscFeature;->decode([B)[B

    move-result-object v17

    new-instance v15, Ljava/io/ByteArrayInputStream;

    move-object/from16 v0, v17

    invoke-direct {v15, v0}, Ljava/io/ByteArrayInputStream;-><init>([B)V
    :try_end_1
    .catch Lorg/xmlpull/v1/XmlPullParserException; {:try_start_1 .. :try_end_1} :catch_0
    .catch Ljava/io/FileNotFoundException; {:try_start_1 .. :try_end_1} :catch_2
    .catch Ljava/io/IOException; {:try_start_1 .. :try_end_1} :catch_5
    .catchall {:try_start_1 .. :try_end_1} :catchall_0

    const/16 v20, 0x0

    :try_start_2
    move-object/from16 v0, v16

    move-object/from16 v1, v20

    invoke-interface {v0, v15, v1}, Lorg/xmlpull/v1/XmlPullParser;->setInput(Ljava/io/InputStream;Ljava/lang/String;)V
    :try_end_2
    .catch Lorg/xmlpull/v1/XmlPullParserException; {:try_start_2 .. :try_end_2} :catch_c
    .catch Ljava/io/FileNotFoundException; {:try_start_2 .. :try_end_2} :catch_e
    .catch Ljava/io/IOException; {:try_start_2 .. :try_end_2} :catch_10
    .catchall {:try_start_2 .. :try_end_2} :catchall_2

    move-object v14, v15

    :goto_0
    :try_start_3
    invoke-interface/range {v16 .. v16}, Lorg/xmlpull/v1/XmlPullParser;->getEventType()I

    move-result v7

    :goto_1
    const/16 v20, 0x1

    move/from16 v0, v20

    if-eq v7, v0, :cond_c

    const/16 v20, 0x2

    move/from16 v0, v20

    if-ne v7, v0, :cond_6

    invoke-interface/range {v16 .. v16}, Lorg/xmlpull/v1/XmlPullParser;->getName()Ljava/lang/String;
    :try_end_3
    .catch Lorg/xmlpull/v1/XmlPullParserException; {:try_start_3 .. :try_end_3} :catch_0
    .catch Ljava/io/FileNotFoundException; {:try_start_3 .. :try_end_3} :catch_2
    .catch Ljava/io/IOException; {:try_start_3 .. :try_end_3} :catch_5
    .catchall {:try_start_3 .. :try_end_3} :catchall_0

    move-result-object v2

    :cond_2
    :goto_2
    :try_start_4
    invoke-interface/range {v16 .. v16}, Lorg/xmlpull/v1/XmlPullParser;->next()I
    :try_end_4
    .catch Ljava/io/IOException; {:try_start_4 .. :try_end_4} :catch_7
    .catch Lorg/xmlpull/v1/XmlPullParserException; {:try_start_4 .. :try_end_4} :catch_0
    .catch Ljava/io/FileNotFoundException; {:try_start_4 .. :try_end_4} :catch_2
    .catchall {:try_start_4 .. :try_end_4} :catchall_0

    move-result v7

    goto :goto_1

    :cond_3
    const/16 v20, 0x0

    :try_start_5
    move-object/from16 v0, v16

    move-object/from16 v1, v20

    invoke-interface {v0, v13, v1}, Lorg/xmlpull/v1/XmlPullParser;->setInput(Ljava/io/InputStream;Ljava/lang/String;)V
    :try_end_5
    .catch Lorg/xmlpull/v1/XmlPullParserException; {:try_start_5 .. :try_end_5} :catch_0
    .catch Ljava/io/FileNotFoundException; {:try_start_5 .. :try_end_5} :catch_2
    .catch Ljava/io/IOException; {:try_start_5 .. :try_end_5} :catch_5
    .catchall {:try_start_5 .. :try_end_5} :catchall_0

    goto :goto_0

    :catch_0
    move-exception v6

    move-object v12, v13

    :goto_3
    :try_start_6
    const-string/jumbo v20, "SemCscFeature"

    invoke-virtual {v6}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v21

    invoke-static/range {v20 .. v21}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_6
    .catchall {:try_start_6 .. :try_end_6} :catchall_1

    if-eqz v12, :cond_4

    :try_start_7
    invoke-virtual {v12}, Ljava/io/FileInputStream;->close()V

    const/4 v12, 0x0

    :cond_4
    if-eqz v14, :cond_5

    invoke-virtual {v14}, Ljava/io/ByteArrayInputStream;->close()V
    :try_end_7
    .catch Ljava/io/IOException; {:try_start_7 .. :try_end_7} :catch_9

    :goto_4
    const/4 v14, 0x0

    :cond_5
    :goto_5
    return-void

    :cond_6
    const/16 v20, 0x4

    move/from16 v0, v20

    if-ne v7, v0, :cond_2

    :try_start_8
    invoke-interface/range {v16 .. v16}, Lorg/xmlpull/v1/XmlPullParser;->getText()Ljava/lang/String;

    move-result-object v3

    if-eqz v2, :cond_2

    if-eqz v3, :cond_2

    move-object/from16 v0, p0

    iget-object v0, v0, Lcom/samsung/android/feature/SemCscFeature;->mFeatureList:Ljava/util/Hashtable;

    move-object/from16 v20, v0

    move-object/from16 v0, v20

    invoke-virtual {v0, v2}, Ljava/util/Hashtable;->containsKey(Ljava/lang/Object;)Z
    :try_end_8
    .catch Lorg/xmlpull/v1/XmlPullParserException; {:try_start_8 .. :try_end_8} :catch_0
    .catch Ljava/io/FileNotFoundException; {:try_start_8 .. :try_end_8} :catch_2
    .catch Ljava/io/IOException; {:try_start_8 .. :try_end_8} :catch_5
    .catchall {:try_start_8 .. :try_end_8} :catchall_0

    move-result v20

    if-eqz v20, :cond_8

    :try_start_9
    invoke-interface/range {v16 .. v16}, Lorg/xmlpull/v1/XmlPullParser;->next()I
    :try_end_9
    .catch Ljava/io/IOException; {:try_start_9 .. :try_end_9} :catch_1
    .catch Lorg/xmlpull/v1/XmlPullParserException; {:try_start_9 .. :try_end_9} :catch_0
    .catch Ljava/io/FileNotFoundException; {:try_start_9 .. :try_end_9} :catch_2
    .catchall {:try_start_9 .. :try_end_9} :catchall_0

    move-result v7

    goto :goto_1

    :catch_1
    move-exception v5

    :try_start_a
    const-string/jumbo v20, "SemCscFeature"

    invoke-virtual {v5}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v21

    invoke-static/range {v20 .. v21}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_a
    .catch Lorg/xmlpull/v1/XmlPullParserException; {:try_start_a .. :try_end_a} :catch_0
    .catch Ljava/io/FileNotFoundException; {:try_start_a .. :try_end_a} :catch_2
    .catch Ljava/io/IOException; {:try_start_a .. :try_end_a} :catch_5
    .catchall {:try_start_a .. :try_end_a} :catchall_0

    goto :goto_1

    :catch_2
    move-exception v4

    move-object v12, v13

    :goto_6
    :try_start_b
    const-string/jumbo v20, "SemCscFeature"

    invoke-virtual {v4}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v21

    invoke-static/range {v20 .. v21}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_b
    .catchall {:try_start_b .. :try_end_b} :catchall_1

    if-eqz v12, :cond_7

    :try_start_c
    invoke-virtual {v12}, Ljava/io/FileInputStream;->close()V

    const/4 v12, 0x0

    :cond_7
    if-eqz v14, :cond_5

    invoke-virtual {v14}, Ljava/io/ByteArrayInputStream;->close()V
    :try_end_c
    .catch Ljava/io/IOException; {:try_start_c .. :try_end_c} :catch_3

    goto :goto_4

    :catch_3
    move-exception v5

    const-string/jumbo v20, "SemCscFeature"

    invoke-virtual {v5}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v21

    invoke-static/range {v20 .. v21}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I

    goto :goto_5

    :cond_8
    :try_start_d
    invoke-virtual {v3}, Ljava/lang/String;->trim()Ljava/lang/String;

    move-result-object v3

    move-object/from16 v0, p0

    iget-object v0, v0, Lcom/samsung/android/feature/SemCscFeature;->mFeatureList:Ljava/util/Hashtable;

    move-object/from16 v20, v0

    move-object/from16 v0, v20

    invoke-virtual {v0, v2, v3}, Ljava/util/Hashtable;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    :try_end_d
    .catch Ljava/lang/Exception; {:try_start_d .. :try_end_d} :catch_4
    .catch Lorg/xmlpull/v1/XmlPullParserException; {:try_start_d .. :try_end_d} :catch_0
    .catch Ljava/io/FileNotFoundException; {:try_start_d .. :try_end_d} :catch_2
    .catch Ljava/io/IOException; {:try_start_d .. :try_end_d} :catch_5
    .catchall {:try_start_d .. :try_end_d} :catchall_0

    goto/16 :goto_2

    :catch_4
    move-exception v8

    :try_start_e
    const-string/jumbo v20, "SemCscFeature"

    invoke-virtual {v8}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v21

    invoke-static/range {v20 .. v21}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_e
    .catch Lorg/xmlpull/v1/XmlPullParserException; {:try_start_e .. :try_end_e} :catch_0
    .catch Ljava/io/FileNotFoundException; {:try_start_e .. :try_end_e} :catch_2
    .catch Ljava/io/IOException; {:try_start_e .. :try_end_e} :catch_5
    .catchall {:try_start_e .. :try_end_e} :catchall_0

    goto/16 :goto_2

    :catch_5
    move-exception v5

    move-object v12, v13

    :goto_7
    :try_start_f
    const-string/jumbo v20, "SemCscFeature"

    invoke-virtual {v5}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v21

    invoke-static/range {v20 .. v21}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_f
    .catchall {:try_start_f .. :try_end_f} :catchall_1

    if-eqz v12, :cond_9

    :try_start_10
    invoke-virtual {v12}, Ljava/io/FileInputStream;->close()V

    const/4 v12, 0x0

    :cond_9
    if-eqz v14, :cond_5

    invoke-virtual {v14}, Ljava/io/ByteArrayInputStream;->close()V
    :try_end_10
    .catch Ljava/io/IOException; {:try_start_10 .. :try_end_10} :catch_6

    goto/16 :goto_4

    :catch_6
    move-exception v5

    const-string/jumbo v20, "SemCscFeature"

    invoke-virtual {v5}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v21

    invoke-static/range {v20 .. v21}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I

    goto/16 :goto_5

    :catch_7
    move-exception v5

    :try_start_11
    const-string/jumbo v20, "SemCscFeature"

    invoke-virtual {v5}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v21

    invoke-static/range {v20 .. v21}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_11
    .catch Lorg/xmlpull/v1/XmlPullParserException; {:try_start_11 .. :try_end_11} :catch_0
    .catch Ljava/io/FileNotFoundException; {:try_start_11 .. :try_end_11} :catch_2
    .catch Ljava/io/IOException; {:try_start_11 .. :try_end_11} :catch_5
    .catchall {:try_start_11 .. :try_end_11} :catchall_0

    goto/16 :goto_1

    :catchall_0
    move-exception v20

    move-object v12, v13

    :goto_8
    if-eqz v12, :cond_a

    :try_start_12
    invoke-virtual {v12}, Ljava/io/FileInputStream;->close()V

    const/4 v12, 0x0

    :cond_a
    if-eqz v14, :cond_b

    invoke-virtual {v14}, Ljava/io/ByteArrayInputStream;->close()V
    :try_end_12
    .catch Ljava/io/IOException; {:try_start_12 .. :try_end_12} :catch_a

    const/4 v14, 0x0

    :cond_b
    :goto_9
    throw v20

    :cond_c
    if-eqz v13, :cond_d

    :try_start_13
    invoke-virtual {v13}, Ljava/io/FileInputStream;->close()V
    :try_end_13
    .catch Ljava/io/IOException; {:try_start_13 .. :try_end_13} :catch_11

    const/4 v12, 0x0

    :goto_a
    if-eqz v14, :cond_5

    :try_start_14
    invoke-virtual {v14}, Ljava/io/ByteArrayInputStream;->close()V
    :try_end_14
    .catch Ljava/io/IOException; {:try_start_14 .. :try_end_14} :catch_8

    goto/16 :goto_4

    :catch_8
    move-exception v5

    :goto_b
    const-string/jumbo v20, "SemCscFeature"

    invoke-virtual {v5}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v21

    invoke-static/range {v20 .. v21}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I

    goto/16 :goto_5

    :catch_9
    move-exception v5

    const-string/jumbo v20, "SemCscFeature"

    invoke-virtual {v5}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v21

    invoke-static/range {v20 .. v21}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I

    goto/16 :goto_5

    :catch_a
    move-exception v5

    const-string/jumbo v21, "SemCscFeature"

    invoke-virtual {v5}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v22

    invoke-static/range {v21 .. v22}, Landroid/util/Log;->w(Ljava/lang/String;Ljava/lang/String;)I

    goto :goto_9

    :catchall_1
    move-exception v20

    goto :goto_8

    :catchall_2
    move-exception v20

    move-object v14, v15

    move-object v12, v13

    goto :goto_8

    :catch_b
    move-exception v6

    goto/16 :goto_3

    :catch_c
    move-exception v6

    move-object v14, v15

    move-object v12, v13

    goto/16 :goto_3

    :catch_d
    move-exception v4

    goto/16 :goto_6

    :catch_e
    move-exception v4

    move-object v14, v15

    move-object v12, v13

    goto/16 :goto_6

    :catch_f
    move-exception v5

    goto/16 :goto_7

    :catch_10
    move-exception v5

    move-object v14, v15

    move-object v12, v13

    goto/16 :goto_7

    :catch_11
    move-exception v5

    move-object v12, v13

    goto :goto_b

    :cond_d
    move-object v12, v13

    goto :goto_a
.end method

And the invoke:

Code:

...

    invoke-direct {p0, v2, v4}, Lcom/samsung/android/feature/SemCscFeature;->loadFeatureFile(ZLjava/lang/String;)Z

    move-result v5

    if-eqz v5, :cond_1

    invoke-direct {p0, v2, v3}, Lcom/samsung/android/feature/SemCscFeature;->loadNetworkFeatureFile(ZLjava/lang/String;)V

    [COLOR="Blue"]invoke-direct {p0, v2, v3}, Lcom/samsung/android/feature/SemCscFeature;->loadHadesFeatureFile(ZLjava/lang/String;)V[/COLOR]
    :try_end_0
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_0} :catch_0

...

The code can be simplified, i didn`t bothered to do that, feel free to manipulate it in which way you want.
Hope these tips will help someone in the future of custom roms with more features.
I will attach to this thread my modified smalis from one of my roms, i tried these methods on 7.1.1, but the idea is the same for oreo too, code might be slighlty different.
All the best :fingers-crossed:

yash92duster · Apr 14, 2018

CSC Tweaks:

Code:

<?xml  version="1.0" encoding="UTF-8" ?>
<SamsungMobileFeature>
  <Version>ED00001</Version>
  <Country>INDIA</Country>
  <CountryISO>IN</CountryISO>
  <SalesCode>INS</SalesCode>
  <FeatureSet>

	<!-- TeamExyKings & Refined CSC Tweaks -->

	<!-- Common -->
	<CscFeature_Common_AllowExternalApkUsage>TRUE</CscFeature_Common_AllowExternalApkUsage>	
	<CscFeature_Knox_SupportKnoxGuard>FALSE</CscFeature_Knox_SupportKnoxGuard>

	<!-- AOD -->
	<CscFeature_AOD_ConfigAdditionalHomeDoubleKeyAction>;QuickCamera</CscFeature_AOD_ConfigAdditionalHomeDoubleKeyAction>

	<!-- Camera -->
	<CscFeature_Camera_EnableCameraDuringCall>TRUE</CscFeature_Camera_EnableCameraDuringCall>
	<CscFeature_Camera_DefaultQuality>superfine</CscFeature_Camera_DefaultQuality>
    <CscFeature_Camera_CameraFlicker>60hz</CscFeature_Camera_CameraFlicker>
	<CscFeature_Camera_EnableSmsNotiPopup>TRUE</CscFeature_Camera_EnableSmsNotiPopup>
	<CscFeature_Camera_ShutterSoundMenu>TRUE</CscFeature_Camera_ShutterSoundMenu>
	<CscFeature_Camera_CamcorderDoNotPauseMusic>TRUE</CscFeature_Camera_CamcorderDoNotPauseMusic>
	<CscFeature_Camcorder_DoNotPauseMusic>TRUE</CscFeature_Camcorder_DoNotPauseMusic>
	<CscFeature_Camcorder_DefaultQuality>superfine</CscFeature_Camcorder_DefaultQuality>

	<!-- Dialer -->
	<CscFeature_Contact_ExtendSpeedDialTo100>TRUE</CscFeature_Contact_ExtendSpeedDialTo100>
	<CscFeature_Contact_EnableCallButtonInList>TRUE</CscFeature_Contact_EnableCallButtonInList>
	<CscFeature_Contact_SupportSIMContacts>TRUE</CscFeature_Contact_SupportSIMContacts>
    <CscFeature_Contact_EnableSelectableListToExportSdCard>TRUE</CscFeature_Contact_EnableSelectableListToExportSdCard>
    <CscFeature_Contact_ExportAllNumberToSIM>TRUE</CscFeature_Contact_ExportAllNumberToSIM>	
    <CscFeature_Contact_LimitNameLength>1280</CscFeature_Contact_LimitNameLength>
	<CscFeature_Contact_EnableDynCallerIdMatchingDigitWithAutoSim>TRUE</CscFeature_Contact_EnableDynCallerIdMatchingDigitWithAutoSim>
    <CscFeature_VoiceCall_ConfigRecording>RecordingAllowedByMenu</CscFeature_VoiceCall_ConfigRecording>
    <CscFeature_Common_SupportDualIMS>TRUE</CscFeature_Common_SupportDualIMS>
    <CscFeature_Common_ConfigSvcProviderForUnknownNumber>off,whitepages,off</CscFeature_Common_ConfigSvcProviderForUnknownNumber>

	<!-- Email -->
    <CscFeature_Email_EnableSaveAsAttachment>TRUE</CscFeature_Email_EnableSaveAsAttachment>
    <CscFeature_Email_EnableSyncAndConnect>TRUE</CscFeature_Email_EnableSyncAndConnect>

	<!-- Message -->
	<CscFeature_Message_SmsInputMode>automatic</CscFeature_Message_SmsInputMode>
	<CscFeature_Message_DisableSmsToMmsConversionByTextInput>TRUE</CscFeature_Message_DisableSmsToMmsConversionByTextInput>
	<CscFeature_Message_SmsMaxByte>9999</CscFeature_Message_SmsMaxByte>
	<CscFeature_Message_RecipientLimit>9999</CscFeature_Message_RecipientLimit>
	<CscFeature_Message_SmsToMmsTextThreshold>9999</CscFeature_Message_SmsToMmsTextThreshold>
	<CscFeature_Message_MaxSlideCount>999</CscFeature_Message_MaxSlideCount>
	<CscFeature_Message_EnableVCard>TRUE</CscFeature_Message_EnableVCard>
	<CscFeature_Message_EnableSaveRestoreSDCard>TRUE</CscFeature_Message_EnableSaveRestoreSDCard>
	<CscFeature_Message_EnableFontSize>TRUE</CscFeature_Message_EnableFontSize>
	<CscFeature_Message_EnableBlackList>TRUE</CscFeature_Message_EnableBlackList>
	<CscFeature_Message_EnableSaveVMessage>TRUE</CscFeature_Message_EnableSaveVMessage>
	<CscFeature_Message_BlockSendMmsWithOnlySubject>TRUE</CscFeature_Message_BlockSendMmsWithOnlySubject>
	<CscFeature_Message_SupportAutoDeleteSpam>TRUE</CscFeature_Message_SupportAutoDeleteSpam>

	<!-- Settings -->
	<CscFeature_Settings_FOTA>FALSE</CscFeature_Settings_FOTA>
	<CscFeature_Settings_GOTA>TRUE</CscFeature_Settings_GOTA>
    <CscFeature_Setting_EnableFactoryResetPasswordWhenNoSIM>FALSE</CscFeature_Setting_EnableFactoryResetPasswordWhenNoSIM>
    <CscFeature_Setting_SkipWifiActvDuringSetupWizard>FALSE</CscFeature_Setting_SkipWifiActvDuringSetupWizard>
	<CscFeature_Setting_EnableDataRoamingButtonInQuickPanel>TRUE</CscFeature_Setting_EnableDataRoamingButtonInQuickPanel>
	<CscFeature_Setting_EnableMenuNetworkMode>TRUE</CscFeature_Setting_EnableMenuNetworkMode>
	<CscFeature_Setting_SkipStepsDuringSamsungSetupWizard>TRUE</CscFeature_Setting_SkipStepsDuringSamsungSetupWizard>
	<CscFeature_Setting_SupportWiFiCallingMenu>TRUE</CscFeature_Setting_SupportWiFiCallingMenu>
	<CscFeature_Setting_SupportWifiCall>TRUE</CscFeature_Setting_SupportWifiCall>
	<CscFeature_Settings_Reset_Password>TRUE</CscFeature_Settings_Reset_Password>
	<CscFeature_Setting_SupportRealTimeNetworkSpeed>TRUE</CscFeature_Setting_SupportRealTimeNetworkSpeed>
	<CscFeature_Setting_DisableMenuSoftwareUpdate>TRUE</CscFeature_Setting_DisableMenuSoftwareUpdate>
	<CscFeature_Setting_TeamExyKingsSoftwareUpdate>TRUE</CscFeature_Setting_TeamExyKingsSoftwareUpdate>
	<CscFeature_Setting_CustNetworkSelMenu4>LTEONLY</CscFeature_Setting_CustNetworkSelMenu4>
	<CscFeature_Setting_EnableMenuBlockCallMsg>TRUE</CscFeature_Setting_EnableMenuBlockCallMsg>
	<CscFeature_Setting_SupportRegulatoryInfo>FALSE</CscFeature_Setting_SupportRegulatoryInfo>
	<CscFeature_Common_ConfigYuva>powerplanning|MemorySaver</CscFeature_Common_ConfigYuva>

	<!-- SMusic -->
	<CscFeature_MediaProvider_HideVoiceFilesInMusic>TRUE</CscFeature_MediaProvider_HideVoiceFilesInMusic>
    <CscFeature_Music_TranslateUnknownTitle>TRUE</CscFeature_Music_TranslateUnknownTitle>

	<!-- SmartManager -->
	<CscFeature_SmartManager_DisableAntiMalware>TRUE</CscFeature_SmartManager_DisableAntiMalware>
	<CscFeature_SmartManager_ConfigDashboard>dual_dashboard</CscFeature_SmartManager_ConfigDashboard>
	<CscFeature_SmartManager_ConfigSubFeatures>applock|autorestart|devicesecurity|storageclean|backgroundapp|applicationpermission|autolaunch|networkpowersaving|notificationmanager|trafficmanager|roguepopup</CscFeature_SmartManager_ConfigSubFeatures>

	<!-- SystemUI -->
    <CscFeature_SystemUI_ConfigDefQuickSettingItem>Wifi,SilentMode,Bluetooth,RotationLock,Flashlight,AirplaneMode,PowerSaving,MobileData,WifiCalling,Performance,BlueLightFilter,WifiHotspot,PersonalMode,SecureFolder,Location,Nfc,Aod,AllShareCast,DeviceVisibility,Dnd,Sync,UDS,BikeMode,PowerPlanning,EdgeLighting,FloatingMessage,DormantMode,NetworkBooster,QuickConnect,SmartStay,SmartPause,AirView,AirBrowse,Toolbox,CarMode,UltraPowerSaving,SFinder,ScreenCapture,VoLte,Dolby,BatteryMode,DailyBoard,DesktopMode,SpenRemote,KidsHome,GrxScreenOnTime,GrxScreenRecord</CscFeature_SystemUI_ConfigDefQuickSettingItem>
    <CscFeature_SystemUI_SupportRecentAppProtection>TRUE</CscFeature_SystemUI_SupportRecentAppProtection>
	<CscFeature_SystemUI_SupportAssistanceAppChooser>TRUE</CscFeature_SystemUI_SupportAssistanceAppChooser>

	<!-- SIP -->
	<CscFeature_Sip_EnableSymbolInSecondary>en_GB;en_US;af;af_NA;af_ZA;agq;agq_CM;ak;ak_GH;am;am_ET;ar;ar_001;ar_AE;ar_BH;ar_DJ;ar_DZ;ar_EG;ar_ER;ar_IL;ar_IQ;ar_JO;ar_KM;ar_KW;ar_LB;ar_LY;ar_MA;ar_MR;ar_OM;ar_PS;ar_QA;ar_SA;ar_SD;ar_SO;ar_SY;ar_TD;ar_TN;ar_YE;as;as_IN;asa;asa_TZ;az;az_AZ;az_CYRL;az_CYRL_AZ;az_LATN;az_LATN_AZ;bas;bas_CM;be;be_BY;bem;bem_ZM;bez;bez_TZ;bg;bg_BG;bm;bm_ML;bn;bn_BD;bn_IN;bo;bo_CN;bo_IN;br;br_FR;brx;brx_IN;bs;bs_CYRL;bs_CYRL_BA;bs_LATN;bs_LATN_BA;ca;ca_AD;ca_ES;cgg;cgg_UG;chr;chr_US;cs;cs_CZ;cy;cy_GB;da;da_DK;dav;dav_KE;de;de_AT;de_BE;de_CH;de_DE;de_LI;de_LU;dje;dje_NE;dua;dua_CM;dyo;dyo_SN;dz;dz_BT;ebu;ebu_KE;ee;ee_GH;ee_TG;el;el_CY;el_GR;en;en_150;en_AG;en_AS;en_AU;en_BB;en_BE;en_BM;en_BS;en_BW;en_BZ;en_CA;en_CM;en_DM;en_FJ;en_FM;en_GB;en_GD;en_GG;en_GH;en_GI;en_GM;en_GU;en_GY;en_HK;en_IE;en_IM;en_IN;en_JE;en_JM;en_KE;en_KI;en_KN;en_KY;en_LC;en_LR;en_LS;en_MG;en_MH;en_MP;en_MT;en_MU;en_MW;en_NA;en_NG;en_NZ;en_PG;en_PH;en_PK;en_PR;en_PW;en_SB;en_SC;en_SG;en_SL;en_SS;en_SZ;en_TC;en_TO;en_TT;en_TZ;en_UG;en_UM;en_US;en_US_POSIX;en_VC;en_VG;en_VI;en_VU;en_WS;en_ZA;en_ZM;en_ZW;eo;es;es_419;es_AR;es_BO;es_CL;es_CO;es_CR;es_CU;es_DO;es_EA;es_EC;es_ES;es_GQ;es_GT;es_HN;es_IC;es_MX;es_NI;es_PA;es_PE;es_PH;es_PR;es_PY;es_SV;es_US;es_UY;es_VE;et;et_EE;eu;eu_ES;ewo;ewo_CM;fa;fa_AF;fa_FA;fa_IR;ff;ff_SN;fi;fi_FI;fil;fil_PH;fo;fo_FO;fr;fr_BE;fr_BF;fr_BI;fr_BJ;fr_BL;fr_CA;fr_CD;fr_CF;fr_CG;fr_CH;fr_CI;fr_CM;fr_DJ;fr_DZ;fr_FR;fr_GA;fr_GF;fr_GN;fr_GP;fr_GQ;fr_HT;fr_KM;fr_LU;fr_MA;fr_MC;fr_MF;fr_MG;fr_ML;fr_MQ;fr_MR;fr_MU;fr_NC;fr_NE;fr_PF;fr_RE;fr_RW;fr_SC;fr_SN;fr_SY;fr_TD;fr_TG;fr_TN;fr_VU;fr_YT;ga;ga_IE;gl;gl_ES;gsw;gsw_CH;gu;gu_IN;guz;guz_KE;gv;gv_GB;ha;ha_LATN;ha_LATN_GH;ha_LATN_NE;ha_LATN_NG;haw;haw_US;iw;iw_IL;hi;hi_IN;hr;hr_BA;hr_HR;hu;hu_HU;hy;hy_AM;in;in_ID;in;in_ID;ig;ig_NG;ii;ii_CN;is;is_IS;it;it_CH;it_IT;it_SM;iw_IL;ja;ja_JP;jgo;jgo_CM;jmc;jmc_TZ;ka;ka_GE;kab;kab_DZ;kam;kam_KE;kde;kde_TZ;kea;kea_CV;khq;khq_ML;ki;ki_KE;kk;kk_CYRL;kk_CYRL_KZ;kk_KZ;kl;kl_GL;kln;kln_KE;km;km_KH;kn;kn_IN;ko;ko_KP;ko_KR;kok;kok_IN;ks;ks_ARAB;ks_ARAB_IN;ksb;ksb_TZ;ksf;ksf_CM;kw;kw_GB;lag;lag_TZ;lg;lg_UG;ln;ln_AO;ln_CD;ln_CF;ln_CG;lo;lo_LA;lt;lt_LT;lu;lu_CD;luo;luo_KE;luy;luy_KE;lv;lv_LV;mas;mas_KE;mas_TZ;mer;mer_KE;mfe;mfe_MU;mg;mg_MG;mgh;mgh_MZ;mgo;mgo_CM;mk;mk_MK;ml;ml_IN;mn;mn_CYRL;mn_CYRL_MN;mr;mr_IN;ms;ms_LATN;ms_LATN_BN;ms_LATN_MY;ms_LATN_SG;ms_MY;mt;mt_MT;mua;mua_CM;my;my_MM;naq;naq_NA;nb;nb_NO;nd;nd_ZW;ne;ne_IN;ne_NP;nl;nl_AW;nl_BE;nl_CW;nl_NL;nl_SR;nl_SX;nmg;nmg_CM;nn;nn_NO;nus;nus_SD;nyn;nyn_UG;om;om_ET;om_KE;or;or_IN;pa;pa_ARAB;pa_ARAB_PK;pa_GURU;pa_GURU_IN;pa_IN;pl;pl_PL;ps;ps_AF;pt;pt_AO;pt_BR;pt_CV;pt_GW;pt_MO;pt_MZ;pt_PT;pt_ST;pt_TL;rm;rm_CH;rn;rn_BI;ro;ro_MD;ro_RO;rof;rof_TZ;ru;ru_BY;ru_KG;ru_KZ;ru_MD;ru_RU;ru_UA;rw;rw_RW;rwk;rwk_TZ;saq;saq_KE;sbp;sbp_TZ;seh;seh_MZ;ses;ses_ML;sg;sg_CF;shi;shi_LATN;shi_LATN_MA;shi_TFNG;shi_TFNG_MA;si;si_IN;si_LK;sk;sk_SK;sl;sl_SI;sn;sn_ZW;so;so_DJ;so_ET;so_KE;so_SO;sq;sq_AL;sq_MK;sr;sr_CYRL;sr_CYRL_BA;sr_CYRL_ME;sr_CYRL_RS;sr_LATN;sr_LATN_BA;sr_LATN_ME;sr_LATN_RS;sr_RS;sv;sv_AX;sv_FI;sv_SE;sw;sw_KE;sw_TZ;sw_UG;swc;swc_CD;ta;ta_IN;ta_LK;ta_MY;ta_SG;te;te_IN;teo;teo_KE;teo_UG;th;th_TH;ti;ti_ER;ti_ET;tl;tl_PH;to;to_TO;tr;tr_CY;tr_TR;twq;twq_NE;tzm;tzm_LATN;tzm_LATN_MA;uk;uk_UA;ur;ur_IN;ur_PK;uz;uz_ARAB;uz_ARAB_AF;uz_CYRL;uz_CYRL_UZ;uz_LATN;uz_LATN_UZ;uz_UZ;vai;vai_LATN;vai_LATN_LR;vai_VAII;vai_VAII_LR;vi;vi_VN;vun;vun_TZ;xog;xog_UG;yav;yav_CM;yo;yo_NG;zh;zh_CN;zh_HANS;zh_HANS_CN;zh_HANS_HK;zh_HANS_MO;zh_HANS_SG;zh_HANT;zh_HANT_HK;zh_HANT_MO;zh_HANT_TW;zh_HK;zh_SG;zh_TW;zu;zu_ZA;</CscFeature_Sip_EnableSymbolInSecondary>

	<!-- Video -->
    <CscFeature_Video_BlockNotiSoundDuringStreaming>TRUE</CscFeature_Video_BlockNotiSoundDuringStreaming>
    <CscFeature_Video_SupportPlayDuringCall>TRUE</CscFeature_Video_SupportPlayDuringCall>
    <CscFeature_Video_SupportSpeedControl>TRUE</CscFeature_Video_SupportSpeedControl>
    <CscFeature_Video_AddWidgetLayout>TRUE</CscFeature_Video_AddWidgetLayout>
	<CscFeature_Video_EnablePopupPlayer>TRUE</CscFeature_Video_EnablePopupPlayer>

	<!-- VoLTE -->
    <CscFeature_VoiceCall_ConfigOpStyleForMobileNetSetting>voltesettingscommon,checknonvoltesim,voltesettingOPS</CscFeature_VoiceCall_ConfigOpStyleForMobileNetSetting>

	<!-- WEB -->
	<CscFeature_Web_AddOptionToTerminate>TRUE</CscFeature_Web_AddOptionToTerminate>
    <CscFeature_Web_EnableMaxTabs>1000</CscFeature_Web_EnableMaxTabs>
	<CscFeature_Web_SetHomepageURL>https://teamexykings.com/</CscFeature_Web_SetHomepageURL>

	<!-- WiFi -->
    <CscFeature_Wifi_SupportAdvancedMenu>TRUE</CscFeature_Wifi_SupportAdvancedMenu>
	<CscFeature_Wifi_SupportMobileApOnTrigger>TRUE</CscFeature_Wifi_SupportMobileApOnTrigger>
    <CscFeature_Wifi_SupportSecureWifi>FALSE</CscFeature_Wifi_SupportSecureWifi>

  </FeatureSet>
</SamsungMobileFeature>

Tweaks Optimized by yash92duster and ananjaser1211

Thanks To @ananjaser1211 For Refined Tweaks

yash92duster · Apr 14, 2018

Build Prop Tweaks:

Code:

#Disables Error Checking
ro.kernel.android.checkjni=0
ro.kernel.checkjni=0

#Screen Mirroring
wlan.wfd.hdcp=disable

#Signal Performance
ro.telephony.call_ring.delay=0
ring.delay=0						

#Fingerprint On Reboot
fingerprint.unlock=1

#Save Battery Without Performance Drop
pm.sleep_mode=1
ro.ril.disable.power.collapse=0
wifi.supplicant_scan_interval=180

#Launcher Is Kept in Memory
ro.HOME_APP_ADJ=1

#Allow Purge of Assets To Free Ram
persist.sys.purgeable_assets=1

#Smooth Video Stream
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=false
media.stagefright.enable-http=true

#Force GPU Render On 2D Operations
debug.sf.hw=1

#Video Acceleration On
video.accelerate.hw=1

#Increase General Performance
debug.performance.tuning=1

#RMM Fix
ro.security.vaultkeeper.native=0

#Knox
ro.securestorage.knox=false

#Securestorsge
ro.securestorage.support=false

#Disable OEM Unlock Toggle
ro.frp.pst=

#Google Assistant
ro.opa.eligible_device=true

#Sim Slot
ro.multisim.simslotcount=2

#SafetyNet Fix
ro.knox.enhance.zygote.aslr=1

#Enable Faster Boot
ro.config.hw_quickpoweron=true

#Boot & Shutdown Animation FPS Boost
boot.fps=32
shutdown.fps=32

#Hibernate Device
persist.sys.shutdown.mode=hibernate

#Multi User
fw.max_users=30
fw.show_multiuserui=1
fw.show_hidden_users=1
fw.power_user_switcher=1

yash92duster · Apr 14, 2018

AppLock For Oreo 8.0:

Add the following CSC Code in system/omc/ins/cscfeature.xml

Code:

<CscFeature_SmartManager_ConfigDashboard>dual_dashboard</CscFeature_SmartManager_ConfigDashboard>
<CscFeature_SmartManager_ConfigSubFeatures>roguepopup|autoclean|applock|autorestart|networkpowersaving|storageclean|devicesecurity|applicationpermission|autolaunch|backgroundapp|notificationmanager|fake_base_station|appclean</CscFeature_SmartManager_ConfigSubFeatures>

Then push the Applock.apk to privapp

yash92duster · Apr 14, 2018

Guide for GMS Doze:

Locate to System/etc/sysconfig/google.xml

Change the Following
From

Code:

    <!-- GmsCore must always have network access for GCM and other things. -->
    <allow-in-power-save package="com.google.android.gms" />
    <allow-in-data-usage-save package="com.google.android.gms" />

    <!-- Play Store likewise must have network access to support other applications. -->
    <allow-in-power-save-except-idle package="com.android.vending" />

To

Code:

    <!-- GmsCore must always have network access for GCM and other things. -->
    <!-- allow-in-power-save package="com.google.android.gms" />
    <!-- allow-in-data-usage-save package="com.google.android.gms" />

    <!-- Play Store likewise must have network access to support other applications. -->
    <!-- allow-in-power-save-except-idle package="com.android.vending" />

yash92duster · Apr 14, 2018

ADB Prop Tweak:

Add the following in Build.prop to enable adb

Code:

#ADB
persist.service.adb.enable=1
persist.service.debuggable=1
persist.sys.usb.config=mtp,adb

yash92duster · Apr 14, 2018

Guide to Calibrate Battery:

Type the following USSD code in dailer to calibrate battery

Code:

*#0228#

yash92duster · Apr 14, 2018

Deleted

yash92duster · Apr 14, 2018

Guide to Remove Dual Sim Bar from Notification Panel:

When using Two Sims you get a dual Sim Bar, with this mod we can remove it

Decompile SystemUI

Go to res/values/dimens.xml

Search for qs_multisim_preffered_slot_height

Code:

From
<dimen name="qs_multisim_preffered_slot_height">52.0dip</dimen>

To
<dimen name="qs_multisim_preffered_slot_height">0.0dip</dimen>

yash92duster · Apr 14, 2018

Screen Recorder:

Samsung's Screen Recorder App works on 7.0, 7.1.1, 8.0 Roms

Add the following CSC Code in system/omc/ins/cscfeature.xml

Code:

<CscFeature_SystemUI_ConfigOpBrandingForQuickSettingLabel>CHC</CscFeature_SystemUI_ConfigOpBrandingForQuickSettingLabel>
<CscFeature_SystemUI_ConfigOpBrandingQuickSettingIcon>CHC</CscFeature_SystemUI_ConfigOpBrandingQuickSettingIcon>
<CscFeature_SystemUI_ConfigQuickSettingPopup>CHC</CscFeature_SystemUI_ConfigQuickSettingPopup>

<CscFeature_SystemUI_ConfigDefQuickSettingItem>Wifi,SilentMode,Bluetooth,RotationLock,Flashlight,AirplaneMode,PowerSaving,MobileData,WifiCalling,Performance,BlueLightFilter,WifiHotspot,PersonalMode,SecureFolder,Location,Nfc,Aod,AllShareCast,DeviceVisibility,Dnd,Sync,UDS,BikeMode,PowerPlanning,EdgeLighting,FloatingMessage,DormantMode,NetworkBooster,QuickConnect,SmartStay,SmartPause,AirView,AirBrowse,Toolbox,CarMode,UltraPowerSaving,SFinder,ScreenCapture,UHQ,VoLte,Dolby</CscFeature_SystemUI_ConfigDefQuickSettingItem>

Then push the Screen Recorder.apk to privapp

Original Link:
https://www.apkmirror.com/apk/samsu...-record-screen-3-1-00-8-android-apk-download/

yash92duster · Apr 14, 2018

TouchWizLauncher - Adding 8 Icons to Dock

Decompile TouchWizLauncher.apk

Locate to
res/values/integer.xml

Code:

From
<integer name="apps_default_cellCountY">5</integer>
To
<integer name="apps_default_cellCountY">8</integer>

Code:

From
<integer name="hotseat_cellCount">5</integer>
To
<integer name="hotseat_cellCount">8</integer>

By yash92duster

[Mods]Samsung &not;Android Mods Collection[Exynos]

Hello Users...!!! Is Thread Useful.......!!!

Yes.....Good Collection of Mods.

Not useful, I dont own Samsung Device.

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