Development [15.03.23] Full ROM System-RW for S908E/B I Magisk ROM Module for all S22 I Dr.Ketan ROM

S908E and S908B users want to make full ROM with system-rw?

  • Yes, Full system-rw ROM including Mods.

  • Yes, Full Stock system-rw ROM + separate Module.

  • No, I am fine with Magisk Module only.


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aalmosawi

Member
Feb 18, 2016
46
3
If I follow root and install rom and I plan to pay will it wipe device?
Also, is there no way to use Odin because I have a MacBook M1 silicon so Odin is difficult....

FYI I am on build... See screenshot
 

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Timtown

Senior Member
Feb 27, 2007
668
330
Wake Forest, NC
Got a quick question: Since the upgrade to T04 I have been unable to send or receive MMS messages. I don't think it's ROM-related but, every other fix I have attempted had not been successful.
Wondering if reflashing ROM might help?
Got it sorted. Not quite sure how but, I feel very certain it had something to do with a restore from Google. I did a triple-wipe and restored the device from scratch w/out using a Google data restore.

Prior to the last install, I checked the AP but, the majority of the time, they were not available to review and/or edit. Now, they every present.

Thanks as always Dr.K.
 
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Darkpurple

Senior Member
Apr 27, 2011
179
17
Dear dr.

I got a headache problem, when I want to change my "Default keyboard" in setting, it crashed and reboot every time....so sad...

PHONE: S9080
VERSION: Android 13 + T04 + Magisk Module
TWRP and System-RW Flashed.
 

Darkpurple

Senior Member
Apr 27, 2011
179
17
I does not install other keyboards...
When I tap the "Default keyboard" button, It always reboot my phone...
 

Cesareeee

Member
Jun 7, 2017
37
1
New t04 rom with full wipe. I activated Googlepayfix with PayPal. I was able to make a payment. Now it always tells me that root is present. I tried full wipe again. But nothing
 

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dr.ketan

Recognized Developer / Recognized Contributor
New t04 rom with full wipe. I activated Googlepayfix with PayPal. I was able to make a payment. Now it always tells me that root is present. I tried full wipe again. But nothing
Install attached safetynet fix module from magisk app
Clear data of Google pay
 

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Darkpurple

Senior Member
Apr 27, 2011
179
17
Also have swift keyboard in the rom.

When I always tap RED CIRCLE(Default keyboard) in the picture showed, it suddenly reboot.........
 

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Darkpurple

Senior Member
Apr 27, 2011
179
17
Have you debloated ROM? if yes, rebloat and see. Nothing much can be done with screenshot, you needs to provide log.
I try to factory data reset, the problem fixed. Then I do the test below:

1. Official Firmware - No Problem.
2. Install Dr.Rom T04 Magisk Module - Tap "Default keyboard" menu, reboot problem appeared.
3. Applied Essential Fix in Rom Tool - Tap "Default keyboard" menu, reboot problem still not fixed.

Something wrong with S9080 or bug in T04 Magisk Module?
 

dr.ketan

Recognized Developer / Recognized Contributor
I try to factory data reset, the problem fixed. Then I do the test below:

1. Official Firmware - No Problem.
2. Install Dr.Rom T04 Magisk Module - Tap "Default keyboard" menu, reboot problem appeared.
3. Applied Essential Fix in Rom Tool - Tap "Default keyboard" menu, reboot problem still not fixed.

Something wrong with S9080 or bug in T04 Magisk Module?
Do you have same firmware like T04? It could be because of firmware difference
Simply disable rom module and reboot and see if that fix
 

Darkpurple

Senior Member
Apr 27, 2011
179
17
Do you have same firmware like T04? It could be because of firmware difference
Simply disable rom module and reboot and see if that fix
Yes, the same firmware of my S9080 with WA2.

I tried remove the dr magisk module, the problem fixed. But that reboot problem will appear applying dr magisk module again.
 

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dr.ketan

Recognized Developer / Recognized Contributor
Yes, the same firmware of my S9080 with WA2.

I tried remove the dr magisk module, the problem fixed. But that reboot problem will appear applying dr magisk module again.
Samsung have messed firmware update in Jan update. On S908B also compatibility issue there. Nothing can be done at this point, New version with Feb base should fix hopefully
 

Darkpurple

Senior Member
Apr 27, 2011
179
17
Samsung have messed firmware update in Jan update. On S908B also compatibility issue there. Nothing can be done at this point, New version with Feb base should fix hopefully
Okay, Thanks. So need to waiting and hopeful.
It would be messed of my galaxy watch, every time re-enable dr magisk module should reconnect my watch again(reset my watch and connect phone).
 

cyclonemon

Senior Member
Jun 13, 2011
67
26
ChangeLog T04 (Full System-RW ROM) for S908E, S908N & S908B

This is a full system-rw ROM with Mods included for S908B & S908E. (S908E version reported working on S908N with different Installation method, check Installation note for S908N in download area)

For all other variant (S90*)Magisk Module ROM available here

  • Based on S908EXXS2BWA2/S908BXXS2BWA2 Android13 Jan 2023 security patch OneUI 5.0
  • ROM is now Odin Installable, Must read New Installation guide
  • Added option for Stock Internet dark tinted Net speedmeter (ROM Tool-custom SystemUI mods)
  • Updated SafetyNet Fix
  • ROM Tool on essential fix auto setup zygisk including SafetyNet fix (no needs to change any option manually)
  • GPay (wallet) PRE-FIXED It will get applied on Essential fix. Also you can manually apply/remove anytime from separate option available in ROM Tool - Misc Fix - Gpay Fix
  • SystemUI mods are now optional. You can install custom systemui mods from ROM Tool → SystemUI Custom mods. Once you install it, you will have more option (3minit battery & clock mods,statusbar mods etc) with same menu
  • System Recover utility : This new feature can detect SystemUI mods malfunction (Yet no one reported though), and fix it on it's own. You just needs to wait 30-40 seconds after booting device. It will notify when fix applied and device needs reboot.
  • Added Remove ROM Customization option in ROM Tool : This will remove system customization of ROM and retain stock experience, also before using this option still you can Apply Essentail fix for sopme critical fix like SafetyNet, GPay etc. All systemless fix still remain after removing customization.
  • Fixed Gear watch pairing issue for older watch (needs decrypted data)

Installation : Notes included in ROM download area

Setting up device first time after ROM installation


  • Check for Magisk app, if not available/only stub available, Install Magisk apk → Open & allow run additional setup if asked for → Reboot
  • Open ROM Tool from app drawer and Apply essential fix and Reboot,
  • After reboot you can check SafetyNet and should be passed. You can use this app from playstore or This from Github to check SafetyNet (ROM Tool will offer to install this during Essential fix too)
  • Now you can further setup ROM a per your liking. Also MagikHide is Configure Denylist now and available under Magisk Settings.
  • Since A12 new Magisk (Zygisk) doesn't have buil-in Module repo, You can get standalone module manager from here (ROM Tool will offer to install this during Essential fix too) For more details and queries about new magisk ref this


PS : Plz don't install any other mods for SafetyNet, All queries related to Magisk/SafetyNet will be ignored if already explained above


TweaksPro version requires 5.0.5 or up


ROM Features (XDA Version)


- Ad Free QS Panel Toggle
- Reboot to recovery QS Panel Toggle
- Native call recorder (Manual) (call record option during in-call)
- Auto Call recorder without CSC restriction (ROM Tool - Mods & Fix)
- High Volume warning disabled
- Pre fixed Titanium freezing while restoring apps
- Probable fix for Titanium Backup schedule
- Internet browser Secret mode
- S Health patch for using with rooted device.
- Option to remove carrier bloatwares
- ROM Tool with following Options
  • AdFree mode Enable/Disable
  • Long Press Home button customization
  • System UI Mods (custom) : Needs to Install custom SystemUI
    1. Show/Hide stock battery
    2. Show/Hide 3minit battery
    3. show/hide stock clock
    4. show/hide 3minit clock
    5. Statusbr mods & color : see ROM Control below
  • SystemUI Mods (Stock Mods - QuickStar Module functions) : Works without installing custom SystemUI
  • Single click install/uninstall custom fonts (on the fly)
  • YouTube Vanced Installer (No xposed requires)
    1. NonRoot - Requires MicroG to login
    2. Root - Truely alternate to Youtube, Can login to youtube without MicroG (disable Play store update)
  • You have to click on NonRoot/Root depending on your choice, then you needs to click "Install" tab and latest version of Youtube vanced will get installed.
  • Mods & Fix
    1. Auto Call Record
    2. Titanium backup FC fix
    3. Google Pay Fix
    4. Added camera fix (Certain users reported camera failed issue. This is reported on stock too, here is someworkaroung meanwhile samsung fix it)
    5. SafetyNet Fix
    6. Samsung Health & Private share fix
    7. NetFlix / Amazon Prime Fix : Needs If TWRP + Decrypted data
    8. Access denied PopUp fix
  • Remove Customization : This will remove system customization of ROM and retain stock experience, also before using this option still you can Apply Essentail fix for sopme critical fix like SafetyNet, GPay etc. All systemless fix still remain after removing customization.
  • Update & Fix
  • Bootloader / Busybox checker
  • ROM Info
- ROM Control (systemUI preferences)
  • Battery Bar with thickness and color option + Charging Animations
  • Virtual key on statusbar (Lt/Cinter/Rt)
  • Network meter with Toggle (Lt/Rt/Quick Panel/None) with color option
PS : There may be few more options in ROM control but won't work if those are not mentioned here.



Known Bug/Tips/Fix

  • 3 minit users can use 3minit battery paid version for free. Check this (Thanks to gharrington )
  • Tips on TWRP and App Backup/Restore Read Here
  • Boot splash warning removal. At presently available for Exynos (S908B) only, get it from ROM download area. Instructios packed inside.
  • com.android.phone restart/FC : To fix this - Open ROM Tool → Mods & Misc Fix → Freeze CID manager

Download : DrKetanROM.com

STATUS : Online

PS : This is a fully customized ROM and for end users only, ROM or any part of ROM not allowed to redistribute,modify or to use as base to prepare new ROM.
Very stable rom but
I have problem with intune company profile enrollment as attach file.
help me please.
thank you
 

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  • 6
    Update on March security Patch

    I am aware about March security patch released for S908B, Indeed downloaded too but because of some engagement with newly S23U project couldn't start today. Hpefully I may complete it by wk end !

    Regards,
    Dr.Ketan
    4
    ChangeLog T06 (Full System-RW ROM) for S908B & S908E/N

    This is a full system-rw ROM with Mods included for S908B, S908E/N

    For all other variant (S90*)Magisk Module ROM changelog link, read post #3

    • Based on S908BXXU3CWBE/S908EXXS3CWB5 Android13 Mar 2023 security patch OneUI 5.1
    • Added S23 Gallery feature Object Capture (Don't Update Gallery App)
    • Updated Ad-Free host.
    • Updated SafetyNet Fix
    • Updated SafetyNet Fix. It will get auto install on Applying Essential Fix from ROM Tool, Still issue then try one from ROM Tool - Misc Fix - safetyNet + Gpay Fx

    Installation : Notes included in ROM download area

    Setting up device first time after ROM installation


    • Check for Magisk app, if not available/only stub available, Install Magisk apk → Open & allow run additional setup if asked for → Reboot
    • Open ROM Tool from app drawer and Apply essential fix and Reboot,
    • After reboot you can check SafetyNet and should be passed. You can use this app from playstore or This from Github to check SafetyNet (ROM Tool will offer to install this during Essential fix too)
    • Now you can further setup ROM a per your liking. Also MagikHide is Configure Denylist now and available under Magisk Settings.
    • Since A12 new Magisk (Zygisk) doesn't have buil-in Module repo, You can get standalone module manager from here (ROM Tool will offer to install this during Essential fix too) For more details and queries about new magisk ref this


    PS : Plz don't install any other mods for SafetyNet, All queries related to Magisk/SafetyNet will be ignored if already explained above


    TweaksPro version requires 5.1.01 or up


    ROM Features (XDA Version)


    - Ad Free QS Panel Toggle
    - Reboot to recovery QS Panel Toggle
    - Native call recorder (Manual) (call record option during in-call)
    - Auto Call recorder without CSC restriction (ROM Tool - Mods & Fix)
    - High Volume warning disabled
    - Pre fixed Titanium freezing while restoring apps
    - Probable fix for Titanium Backup schedule
    - Internet browser Secret mode
    - S Health patch for using with rooted device.
    - Option to remove carrier bloatwares
    - ROM Tool with following Options
    • AdFree mode Enable/Disable
    • Long Press Home button customization
    • System UI Mods (custom) : Needs to Install custom SystemUI
      1. Show/Hide stock battery
      2. Show/Hide 3minit battery
      3. show/hide stock clock
      4. show/hide 3minit clock
      5. Statusbr mods & color : see ROM Control below
    • SystemUI Mods (Stock Mods - QuickStar Module functions) : Works without installing custom SystemUI
    • Single click install/uninstall custom fonts (on the fly)
    • YouTube Vanced Installer (No xposed requires)
      1. NonRoot - Requires MicroG to login
      2. Root - Truely alternate to Youtube, Can login to youtube without MicroG (disable Play store update)
    • You have to click on NonRoot/Root depending on your choice, then you needs to click "Install" tab and latest version of Youtube vanced will get installed.
    • Mods & Fix
      1. Auto Call Record
      2. Titanium backup FC fix
      3. Google Pay Fix
      4. Added camera fix (Certain users reported camera failed issue. This is reported on stock too, here is someworkaroung meanwhile samsung fix it)
      5. SafetyNet Fix
      6. Samsung Health & Private share fix
      7. NetFlix / Amazon Prime Fix : Needs If TWRP + Decrypted data
      8. Access denied PopUp fix
    • Remove Customization : This will remove system customization of ROM and retain stock experience, also before using this option still you can Apply Essentail fix for sopme critical fix like SafetyNet, GPay etc. All systemless fix still remain after removing customization.
    • Update & Fix
    • Bootloader / Busybox checker
    • ROM Info
    - ROM Control (systemUI preferences)
    • Battery Bar with thickness and color option + Charging Animations
    • Virtual key on statusbar (Lt/Cinter/Rt)
    • Network meter with Toggle (Lt/Rt/Quick Panel/None) with color option
    PS : There may be few more options in ROM control but won't work if those are not mentioned here.



    Known Bug/Tips/Fix

    • 3 minit users can use 3minit battery paid version for free. Check this (Thanks to gharrington )
    • Tips on TWRP and App Backup/Restore Read Here
    • Boot splash warning removal. At presently available for Exynos (S908B) only, get it from ROM download area. Instructios packed inside.
    • com.android.phone restart/FC : To fix this - Open ROM Tool → Mods & Misc Fix → Freeze CID manager

    Download : DrKetanROM.com

    STATUS : Online

    PS : This is a fully customized ROM and for end users only, ROM or any part of ROM not allowed to redistribute,modify or to use as base to prepare new ROM.
    4
    T06 for S908E is online now.

    Must read changelog here
    3
    Thank you Dr.ketan
    Your work is great ❤️
    2
    Thanks for your answer. But (S908E version reported working on S908N with different Installation method, check Installation note for S908N in download area). T05 no note for S908N :((
    It is same as before, I have added note in download area now.
  • 53
    S908B & S908E system-rw Dr.Ketan ROM


    Supported device : S918B & S908E/N for Full ROM, All rootable variants for Magisk Module

    We do support usually 2-3 years since device launched, but yet no guarantee, We may drop support for any device / any variant/s anytime without any prior notice.




    ROM Features


    ROM Features varies with version of ROM. For more details, read changelog post. Link available in post #3 for changelog of all versions.
    Must read changelog for a version you are going to install, it will have latest information about features, changes, known bug list/fix and Installation guide of respective version.

    There are two types of ROM available since OneUI 5.0

    1.Full system-rw ROM
    : Full ROM includes super.img with system-rw capabilities + stock enforcing kernel + ROM Control & Modification
    Supported device : S908B & S908E

    2.Magisk ROM Module and
    here explained in details how it is different from full ROM
    Supported device : All S22 variants



    Credit and Thanks :
    @Chainfire - Respected elite developer for supersu and his unbelievable contribution to XDA/Android community. @wanam - Respected elite developer for his awesome contribution and references to his works.
    @topjohnwu for Magisk
    @xperiacle the amazing developer for reference to his work and tools. @amarullz for aroma installer. @gharrington for 3minit battery and QuickLaunch.
    ROM Control source and all credit and thanks goes to @daxgirl and @Wuby986 for their open source project for RomControl.
    @AbrahamGC for some ideas samsungvn htcmania & 4PDA for tips and some stock apks.
    AbrahamGC and Anan1211 for Secure folder and s-health A12 ianmacd for TWRP @afaneh92 for TWRP, system/vendor rw scripts and modules. @Arteush for bluetooth fix (losing BT pair on reboot) on Android Q, aka_vkl for Dolby digital, kdrag0n for SafetyNet fix @Winb33 for custom font pack. HuskyDG for Bootloop Protector magisk module. MrWeahere for CRB Kitchen


    XDA devDB Information

    S908 I Dr.Ketan ROM , ROM for the Samsung Galaxy S22 Ultra

    Contributors

    Dr.Ketan
    ROM OS Version: Android 12
    ROM Kernel: Stock (pre-rooted). Source code (samsung) here
    ROM Firmware Required: Stock Samsung specified version

    Version Information
    Status:
    Stable

    Created 2022-03-12
    21
    Installation, Important Infos & Download


    Installation
    : State of the art Installation procedure.

    Detailed installation guide separately available in download area along with ROM files for Full ROM and for magisk module read changelog post.

    WARNING

    Before you root your device you must be aware that

    • This will void warranty.
    • As of now you will lose Samsung Pay and Samsung Pass forever if you root once, even unrooting won't help.
    • There are many features stop working when you unlock bootloader other than S pay/Pass like Samsung Health, Secure Folder, Galaxy Watch pairing issue, Issue connecting old gear watch (S3 or earlier), Google Pay etc but ROM is patched for all these mentioned features. Still you may trouble using some bank apps and these may fixed by adding these apps to Magisk Hide
    • There may be some knox features there which you may not able to use but I can't list those as I never used. Just Google It
    • Patched featurs are working today when writing this, No idea if it may stop working next moment/tomorrow or later
    • Also to note, once you root, you can't go back to "pre-rooted" state completely. It is one way!
    • OTA won't work once you root device.
    • ROOT with caution.
    • You can unroot & Relock bootloader after flashing stock firmware, but still your warranty flag remain 0x1 and most of countries it still voids warranty. Also after unrooting & relocking bootloader, some knox features never work again.
    ROM Tool permission : Files & media - To save and read files, Calendar - Tool needs some time monitoring to avoid using RT immediately after reboot. Special access for accessibility service - Since Android 12 it requires for QS panel custom Toggl e.g. Reboot to recovery






    Download : https://drketanrom.com/

    13
    Regarding full ROM (for S908B/E)

    What I am planning is to make Odin flashable ROM from next version. Now a days on newer device you needs PC & Odin to flash bootloader so making ROM with TWRP flashable zip still you needs PC, Instead if I make Odin flashable ROM then it will be much easier. Even you no more needed to have same firmware installed.
    Installation will be swift like
    • Flash provided files with Odin with respective slot
    • Wipe/Format will be optional if you are already on my ROM. (must in case you are on stock/encrypted data)
    What you think?
    12
    Proposed ROM development now onwards :

    Looking to poll results, it seems most users wants Full system-rw ROM including Mods. So finally found a way so users with any choices won't get disappointed.

    • To make a Full ROM + Mods (No Magisk module requires). This will only for S908B & S908E - This will be for users with choice 1
    • Above said ROM will have option in ROM Tool to remove customization, with this you can remove all customization and retain with pure stock experience. Before removing customization, still you can apply essential fix so it will keep all important systemless fix like SafetyNet/GPay etc. - This will be for users with choice 2
    • Magisk Model development will remain continue for all other variants including S908B/E

    I am Testing Full ROM including mods now on S908E, soon it will be public.
    Thank you for trust & support for ROM!

    PS : Full ROM is under testing now!