[UNOFFICIAL] LineageOS 18.1 For A310, A510, and A710

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TheRain12

Member
Jul 13, 2022
31
6
or i gave up danny, i'm a youtuber and when i shoot videos on roblox, the phone gets hot and the game shuts down (10 minutes after starting the game) so i will switch to Alpha Centauri V3.0 (with a pixel interface) it won't have any heatsink because alpha centauri base is samsung stock romu. Even though it warmed up for about 15 minutes while in stock rom, the games wouldn't close. Even in Oreo LineageOS 15.1 rom, it wouldn't close immediately (your rom)
 

sbocconi

New member
Feb 27, 2021
3
1
Hello,

I have an A510F with LineageOS 17.1, it works fine but the microphone quality became worse with respect to the stock ROM.

I have 2 simple questions:

1) Is this problem common with A510F and LOS 17.1?
2) Is LOS 18.1 going to improve the situation?

Many thanks!
 

kurtn

Senior Member
I am still updating 18.1 when I get time.

With regards to the af issue. Which camera app are you using?

Kind regards,
Danny
Thanks. I'm using the camera shipped with your build. Usually rebooting fixed the issue for a few weeks. But now 17.1 microG fork started working after a week lying around powered off.
 
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poow

New member
Apr 6, 2022
2
3
Is it intended behaviour if I get a Trust notification saying that this build was signed by public keys? (I followed the upgrade steps from official 17.1, but without any Gapps.)
 

Beta123MAX

Senior Member
Apr 30, 2018
104
46
Is it intended behaviour if I get a Trust notification saying that this build was signed by public keys? (I followed the upgrade steps from official 17.1, but without any Gapps.)
Build are signed with public keys.
Don't know what you mean by "intended". But it's, generally spoken, a relevant info and it's right. The signing key warning can be disabled. This is what I did, as I didn't feel the need to get the same info again and again.
 
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mrhamed

Senior Member
Apr 19, 2014
469
43
@danwood76
I have a serious issue with this rom: I can't hide magisk from apps (specially my banking app).
It seems the rom has already 'su' (or any kind of) binary and it is impossible to hide with 'magisk hide'.
Does it possible to release not-rooted version?
Does it possible to provide a falshable.zip file to remove stock 'su' (or any kind of) binary?
Could you please help me to find a solution to hide root? (I tested Magisk + LSposed + ApplistHide)

Thank you!
 
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danwood76

Recognized Developer
May 23, 2015
1,412
2,318
@danwood76
I have a serious issue with this rom: I can't hide magisk from apps (specially my banking app).
It seems the rom has already 'su' (or any kind of) binary and it is impossible to hide with 'magisk hide'.
Does it possible to release not-rooted version?
Does it possible to provide a falshable.zip file to remove stock 'su' (or any kind of) binary?
Could you please help me to find a solution to hide root? (I tested Magisk + LSposed + ApplistHide)

Thank you!
Banking apps use lots of different ways to decide you are "rooted". Unfortunately most simply detect a custom ROM as rooted.

Check the advanced hide options for your banking app and make sure everything option is ticked.

Also reset the app data after hiding everything. You also need to use an old version of magisk before hide was removed.

Good luck.

Kind regards,
Danny
 
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Joanga

Member
Aug 21, 2022
15
2
Hi Danny,

The first thing I want to do is to thank you and your team for your efforts in keeping our old mobile phones working.

On the other hand, I tried to install lineage-18.1-20220819-UNOFFICIAL-a7xelte.zip today, developed by you on my Samsung Galaxy A7(2016) SM-A7100 with Snapdragon, and it gave me the error you can see in the attached picture.

I would like to add that I bought this phone from Amazon and I think it comes from Hong Kong.

What could I have done wrong in the installation?

Thank you very much for your answer.
 

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Joanga

Member
Aug 21, 2022
15
2
Hi Betta123,
Thank you for your answer.
Because you are in the world of custom Roms,
Do you know if anyone has developed a custom Rom for my phone?
Thank you very much
 

rik70

Member
Nov 20, 2016
9
7
Hello,
many thanks for your great job.

Does it possible to release a 'dev-keys' build?

I'm on a SM-A510F, but a lot of apps does not work with a 'test-keys' signed rom.
 
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kurtn

Senior Member
Hello,
many thanks for your great job.

Does it possible to release a 'dev-keys' build?

I'm on a SM-A510F, but a lot of apps does not work with a 'test-keys' signed rom.
There is more about it than test keys. There are many device integrity checks out there. But most depend on Google safetynet attestation. Learn how to fake that with magisk.
 
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rik70

Member
Nov 20, 2016
9
7
There is more about it than test keys. There are many device integrity checks out there. But most depend on Google safetynet attestation. Learn how to fake that with magisk.
In my country, the first check is "rom signed with public keys".
Can magisk hide that?

I'm using my LOS 17.1 personal build signed with my private keys, and got no warning about security issue while using gov's apps.
Code:
ro.system.build.fingerprint=samsung/lineage_a5xelte/a5xelte:10/QQ3A.200805.001/rik09110937:userdebug/dev-keys
ro.system.build.tags=dev-keys
ro.build.display.id=lineage_a5xelte-userdebug 10 QQ3A.200805.001 eng.rik.20220911.094053 dev-keys
ro.build.tags=dev-keys
ro.build.description=lineage_a5xelte-userdebug 10 QQ3A.200805.001 eng.rik.20220911.094053 dev-keys

ro.system.build.tags=dev-keys
ro.build.version.release=10
ro.build.version.security_patch=2022-09-05


The only changes are in '/defaults.prop':
'ro.debuggable=1' to 'ro.debuggable=0'
 
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danwood76

Recognized Developer
May 23, 2015
1,412
2,318
In my country, the first check is "rom signed with public keys".
Can magisk hide that?

I'm using my LOS 17.1 personal build signed with my private keys, and got no warning about security issue while using gov's apps.
Code:
ro.system.build.fingerprint=samsung/lineage_a5xelte/a5xelte:10/QQ3A.200805.001/rik09110937:userdebug/dev-keys
ro.system.build.tags=dev-keys
ro.build.display.id=lineage_a5xelte-userdebug 10 QQ3A.200805.001 eng.rik.20220911.094053 dev-keys
ro.build.tags=dev-keys
ro.build.description=lineage_a5xelte-userdebug 10 QQ3A.200805.001 eng.rik.20220911.094053 dev-keys

ro.system.build.tags=dev-keys
ro.build.version.release=10
ro.build.version.security_patch=2022-09-05


The only changes are in '/defaults.prop':
'ro.debuggable=1' to 'ro.debuggable=0'
Test keys are not inherently insecure, does it actually block you using the apps? I used to do privately signed builds but I didn't in the 18.1 releases.

Old versions of magisk can hide it.

Kind regards,
Danny
 
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rik70

Member
Nov 20, 2016
9
7
Test keys are not inherently insecure, does it actually block you using the apps?
Yes, it does.

Phone is marked "insecure" when apps do a check like this:
Code:
# ./rootbeerlib/src/main/java/com/scottyab/rootbeer/RootBeer.java,  at line ~74:

    /**
     * Release-Keys and Test-Keys has to do with how the kernel is signed when it is compiled.
     * Test-Keys means it was signed with a custom key generated by a third-party developer.
     * @return true if signed with Test-keys
     */
    public boolean detectTestKeys() {
        String buildTags = android.os.Build.TAGS;

        return buildTags != null && buildTags.contains("test-keys");
    }


#
Source: https://github.com/scottyab/rootbeer
 
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    Introduction

    LineageOS 18.1 is a free, community built, aftermarket firmware distribution of Android 11.0, which is designed to increase performance and reliability over stock Android for your device. The port for the Exynos7580 based devices was created by @Stricted and I along with many contributions from other people in the Android community.

    All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

    This is a combined thread for the A series Exynos7580 based devices.

    What works
    Everything
    What doesn't work
    IMS services (VoLTE, VoWiFi, etc). Samsung has their own proprietary implementation. It is not really possible to easily port that to LineageOS.

    Any issues will be ignored if you do not provide:
    a) Logcat
    b) /proc/last_kmsg
    c) LineageOS bug report
    d) dmesg

    Also do not under any circumstances post bug reports if you are using substratum themes or unsupported magisk modules or you have performed any system modifications

    Installation

    • Install the latest TWRP for your device
    • Make a full backup (just in case something goes wrong)
    • Do a full wipe (Cache, Data, System)
    • If this is your first time on a LineageOS ROM format data, you also need to have been running your latest stock OS version
    • Flash the latest LineageOS 18.1
    • Opengapps
    • (Magisk if required)
    • Do NOT install the TWRP app if prompted, this will most likely cause a bootloop
    Upgrade from official 17.1
    • Make a full backup
    • Flash in this order:
    • LineageOS-18.1
    • OpenGapps 11
    • (Magisk if required)
    • And then this migration zip available HERE
    Downloads
    Latest unofficial releases HERE
    OpenGapps HERE
    TWRP is available HERE
    Magisk is available HERE

    Thanks
    @Stricted
    @dariotr
    @Androbots
    The LineageOS team
    All the testers on the Discord group (https://discord.gg/8fp9cr7)
    And all others who have contributed to the Exynos projects past and present

    If you like my work consider buying me a coffee:


    Source Code: https://github.com/LineageOS

    Device trees:
    https://github.com/LineageOS/android_device_samsung_a3xelte
    https://github.com/LineageOS/android_device_samsung_a5xelte
    https://github.com/LineageOS/android_device_samsung_a7xelte
    https://github.com/LineageOS/android_device_samsung_universal7580-common

    Kernel: https://github.com/LineageOS/android_kernel_samsung_universal7580

    ROM OS Version: Android 11
    Based On: LineageOS

    Version Information
    Status:
    Stable

    Created 2020-08-20
    Last Updated 2023-07-15
    12
    Hi,

    Update time!

    Changes 20-01-2022 (all devices):
    • Synced to latest source (incl January security patch)
    • Enable WiFi display
    • Switch to GNSS HIDL service (improves GPS stability, thanks @retiredtab @impasta)
    • Fixed power profile switching (restores correct CPU speed when going back to balanced mode)
    Changes 20-01-2022 (A510F/A710F):
    • Enable fastcharge hal (allows disabling fastcharge)
    Kind regards,
    Danny
    10
    Changelog:

    Changes 15-07-2023:
    • Synced to latest LineageOS source (including July security patch)
    Changes 09-04-2023:
    • Synced to latest LineageOS source (including March security patch)
    Changes 18-01-2023:
    • Synced to latest LineageOS source (including January security patch)
    • Included patches missed in last build
    Changes 19-08-2022:
    • Synced to latest LineageOS source (including August security patch)
    Changes 15-06-2022:
    • Synced to latest LineageOS source (including June security patch)
    • ZRAM now mounted with discard option (thanks @JPCastillo2000 for the link)
    Changes 26-04-2022:
    • Synced to latest LineageOS source (including April security patch)

    Changes 15-03-2022:
    • Synced to latest LineageOS source (including march security patch)
    Changes 20-01-2022 (all devices):
    • Synced to latest source (January security patch)
    • Enable WiFi display
    • Switch to GNSS HIDL service (improves GPS stability, thanks @retiredtab @impasta)
    • Fixed power profile switching (restores correct CPU speed when going back to balanced mode)
    Changes 20-01-2022 (A510F/A710F):
    • Enable fastcharge hal (allows disabling fastcharge)
    Changes 19-10-2021:
    • Synced to latest Lineageos (October security patch)
    Changes 25-09-2021:
    • Fixed SDFat bug that caused reboots when accessing sd card (thanks to Ícaro Albuquerque for testing)
    Changes 21-09-2021:
    • Resysnced source (includes updated webview)
    • Fixed Wi-Fi hotspot (broken in last build)
    • Added slow/fast charging detection (indicates on lock screen)
    Changes 16-09-2021:
    • Synced LineageOS sources (includes September security patch and AOSP WFD)
    • Fixed WiFi direct
    • Added further ZRAM improvements (thanks @alexax66)
    Changes 28-08-2021:
    • Updated ZRAM implementation from Linux 4.1.52
    • Switched to LZ4 ZRAM compression (should be faster and better)

    Changes 24-08-2021:
    • Synced latest LineageOS sources (includes new lineageos charger animation)
    • Cleaned up device overlays
    • Fixed tethering overlays
    • Disabled BPF offload for tethering (as we dont support it)
    • Added a7xelte to thread
    10
    Hi,

    New update uploaded.

    Changes 15-03-2022:
    • Synced to latest LineageOS source (including march security patch)
    Kind regards,
    Danny
    9
    Just uploaded a new update.

    Main changes 21-09-2021:
    • Resysnced source (includes updated webview)
    • Fixed Wi-Fi hotspot (broken in last build)
    • Added slow/fast charging detection (indicates on lock screen)
    Kind regards,
    Danny