[GSI][11] LineageOS 18.x GSI (all archs) - Redmi 7A ROMs, Kernels, Recoveries, & Other Develo

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Background:
This is a natural continuation/extension of the LineageOS 17.x and 18.x GSIs I've been making since November 2019.
Disclaimer:
This is still mostly a LineageOS team / PHH @phhusson effort, credits to them and all associated for making all this possible.
No flashing instructions will be offered. If you're here in this forum, you should know what you're doing.
No guarantees that everything would work. This is a GSI, bugs are bound to happen.
Download:
https://sourceforge.net/projects/andyyan-gsi/files/
Compressed as .xz archives - extract first.
Vanilla except for these changes:​
Modifications needed to make it build/boot/feature-complete​
Revived navbar layout tuning via sysui_nav_bar tunable​
Disabled "vendor mismatch" warning on boot​
Signature spoofing support from MicroG​
Default stretch-to-fullscreen (force apps to render in longer than 16:9)​
Stuff on GitHub (builders-only):
Since builders' stuff aren't really interesting to end users, I decided not to separately document the modifications needed in this post; instead just check out the scripts/patches, where most things should be self-explanatory: treble_build_los, treble_patches (PHH's treble_patches adjusted for LOS). Not the cleanest code, but should help if you need some clues.
Donate?
https://paypal.me/AndyCGYan​

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Instructions?

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jeeeu94 said:
Instructions?
Click to expand...
Click to collapse
Download and flash system via fastboot or twrp.

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MAREK10747 said:
Download and flash system via fastboot or twrp.
Click to expand...
Click to collapse
Hello , for Redmi 7a correct type is treble_arm64_av* ( ARM 64-bit, A-only ) ?

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kosmasgr said:
Hello , for Redmi 7a correct type is treble_arm64_av* ( ARM 64-bit, A-only ) ?
Click to expand...
Click to collapse
Not only , A/B works too , but updates update only A partition . You can use A/B image , I have A/B image from @phhusson GSI . For use arm64 images you must patch your device to arm64 . Bases for arm64 is everywhere , but after install base files you can make upgrade to my gameing firmware for better performance .

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MAREK10747 said:
Not only , A/B works too , but updates update only A partition . You can use A/B image , I have A/B image from @phhusson GSI . For use arm64 images you must patch your device to arm64 . Bases for arm64 is everywhere , but after install base files you can make upgrade to my gameing firmware for better performance .
Click to expand...
Click to collapse
Thanks , im on crdroid android 10 now and twrp 64 bit istalled

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Planning to try this ROM soon,
Any feedbacks?
Thanks.

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kosmasgr said:
Thanks , im on crdroid android 10 now and twrp 64 bit istalled
Click to expand...
Click to collapse
If TWRP 64 bit installed, can I use ARM64 or just ARM?

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Hi, I'm using 64-bit TWRP and am currently using the Redmi 8 MIUI 12 port. (So I have the 64-bit base). What treble version will work for Redmi 7A?

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Hello, Do you need to expand the system to install?

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Good ROM. The attempt to install gapps failed. How to solve it?
thank you.

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Hi and thanks, yes, latest GSI android 11: AOSP 11.0 v300.m by phhusson working on my Redmi 7A pine (16GB) absolutely properly.
I used TWRP 64bit 3.4: https://androidfilehost.com/?fid=10763459528675581361 , Wiped system, cache, data and Format data, then flash this base: https://drive.google.com/uc?id=1MWxfIf3AepQIGFXDPTpRnZ1G9fnTkheY&export=download and after that flash this version of GSI (including gapps): https://github.com/phhusson/treble_....m/system-roar-arm64-ab-vndklite-gapps.img.xz and looks like everything working good, even bluetooth and GCam 8.1!
(Magisk no work, any versions, but in GSI is inbuilt some type of SU and it is working.)
Only infrared not working in my device and after restart I see info about "intrnal error in device....." (dismatch vendor prop probably or somwthing like that), but when i closed window, it have not effect on functionality - everything exclude infra working like a charm!)
(For PC transfer data you must set in developer settings type of USB connection on transfer, and then is working!)

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when in twrp the lineage rom doesnt show but it does when viewing on my computer

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Hello,
i´ve "tested" this ROM on my Xiaomi Redmi 7a but it dosen´t boot after flashing with TWRP.
- lineage-18.1-20210212-UNOFFICIAL-treble_a64_bvS
- lineage-18.1-20210212-UNOFFICIAL-treble_a64_bvS-vndklite
TWRP says: "Image Flashing successfully".
After the press on the "System-Reboot-Button" TWRP warns me that no OS is installed.
After the Reboot the Phone boot only to TWRP.
With 17.0 and 17.1 Images i have no problems to boot after flashing.
Sorry for my bad english.
EDIT 2021/03/20: After Upgrade my Xiaomi Redmi 7a to 64bit the ROM is booting after flashing with TWRP.
- lineage-18.1-20210212-UNOFFICIAL-treble_arm64_bvS-vndklite
- lineage-18.1-20210317-UNOFFICIAL-treble_arm64_bvS-vndklite
But I have 2 huge Bugs with both ROMs:
1. Can´t decrypt Data with PIN or Password in TWRP (TWRP says everytime: password incorrect)
2. Data-Transfer over USB to PC doesn´t work (not selectable)
lineage-18.1-20210317-UNOFFICIAL-treble_arm64_bvS-vndklite has 2 more little Bugs:
1. No Ringtones are selectable
2. Design & Backgrounds are not accessible from Homescreen

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Greetings. Everything works well, thanks. Is it possible to add FaceUnlock (Face ID) to Lineage 18.1 on my Redmi 7A? Using magisk or TWRP?

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Zwer121 said:
Greetings. Everything works well, thanks. Is it possible to add FaceUnlock (Face ID) to Lineage 18.1 on my Redmi 7A? Using magisk or TWRP?
Click to expand...
Click to collapse
you have tutorials bro?

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Hi guys.
I used a different way:
coming from Stock Rom (V11.0.3.0) --> from https://c.mi.com//miuidownload/detail?device=1900369 via Miflash
fastboot unofficial twrp 3.3.1.1 pine --> from https://www.mediafire.com/file/irntn5ccdiguuuu/TWRP-20191023-3.3.1.0-pine.img/file
format & wipe
flash fw+vendor-arm64_pine_11.0.11GLOBAL-v1.2.zip --> from http://www.mediafire.com/file/yz5o5fn7yx9zkgv/file
and yes this is a higher version than this:
Axident1973 said:
then flash this base: https://drive.google.com/uc?id=1MWxfIf3AepQIGFXDPTpRnZ1G9fnTkheY&export=download
Click to expand...
Click to collapse
then i flashed different .img files:
1st.
this Rom from
[ROM][9.0][OFFICIAL][PINE][NIGHTLY][SHARE] MoKee Open Source Android Project
/* * I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...). * Please do some research if you have any concerns about features included in the...
forum.xda-developers.com
but the new Android 10 version --> from https://download.mokeedev.com/pine.html
boots completely but crashes then
2nd.
system-roar-arm64-ab-vanilla.img --> from https://github.com/phhusson/treble_experimentations/releases/tag/v304
after startup "internal android error" occures but it works
haven'd tested much, but didn't noticed any bugs in the first place. stock camera and brightness works.
3rd.
suggeted lineage-18.1-20210411-UNOFFICIAL-treble_arm64_bvS.img rom --> from https://sourceforge.net/projects/andyyan-gsi/files/lineage-18.x/
works but with flickering brightness sensor
so i repeated it, and the second time it works fine
then another try with flashing magisk --> from https://magisk.me/zip/
but ramdisk = No
so not possible? (only in recovery mode)
and flashing fm fix --> from https://androidfilehost.com/?fid=8889791610682885147
What's working:
Boots
RIL (Calls, SMS, Data)
Wi-Fi
Bluetooth
Camera
Camcorder
Video Playback
Audio
Sensors
Flash
LED
Not tested:
GPS
VoLTE
ViLTE
Known issues:
Notification LED can only be used with white color
signed with public keys (Trust Agent warning)
root only possible with magisk on recovery mode
if i can find a way to root i would be happy with my Android 11 phone
thanks and greetings

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I miss the automatic call recording feature in this version. Manual activation on every calls working correctly, but it is impractical.