How To Guide How to install custom roms (GSI) 11T > Pro

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lazo41

Member
Nov 27, 2009
38
8
Xiaomi 11T
HELP!!! after step 5. fastboot reboot fastboot its bootloop and cant get in fastboot again
it is not possible bootloop with applying step 5.
check my post from this thread
 
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Thuannguyen221

New member
Dec 24, 2022
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it is not possible bootloop with applying step 5.
check my post from this thread
idk why:
At first,I unbricked by sp flash tool
second try, i reboot to fastbootD before flash the vbmeta.img, after all step, reboot and got the bootloop again
I unbricked the phone second time and reboot, finally it worded
 
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lazo41

Member
Nov 27, 2009
38
8
Xiaomi 11T
idk why:
At first,I unbricked by sp flash tool
second try, i reboot to fastbootD before flash the vbmeta.img, after all step, reboot and got the bootloop again
I unbricked the phone second time and reboot, finally it worded
I didn't flash bootloader and there is no such a step in my guide. but you did it. that is why you lived the problem.
I hope you are happy with your new rom.
 
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  • 7
    How to install a gsi onto your Mi 11t > Pro
    This will wipe your phone and I'm not responsible for any bricked device's.
    you can always go back to stock and try again.


    Clean install suggested!

    1.0 Start with downloading things
    Latest Platformtools Here
    stock miui 13 Here fastboot rom I use EEA 13.0.8.0
    Gsi of choosing Here or get latest gsis from Telegram
    Screenshot_20220312-193636_Settings.png
    vbmeta miui13 from you fastboot rom.

    If you choose to install magisk use this module to help hinding from security apps
    and patch one your self.
    safetynet

    1.1 Start the process
    Start with flashing stock 13 on your mi11tpro.

    reboot to fastboot (shutdown phone then hold power and voldown till you see fastboot)

    unzip the platform tools and move your gsi, vbmeta and magisk.img(if needed) to the folder
    in the platform tools folder open a terminal.

    unzip the stock miui 13 .tgz until you get the folder with the flash_all.bat file
    copy flash_all.bat and images to your fastboot folder
    Connect your phone to your pc then
    launch the flash_all file and let your phone boot

    Reboot to fastboot

    1.2 Flash gsi
    ./fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img(stock or google) ./fastboot erase system ./fastboot flash system Gsi.img ./fastboot reboot recovery

    factory reset the phone here
    reboot to system and your done.

    1.3 Flash magisk
    how to patch own boot.img
    extract boot.img from the stock rom
    copy over to working phone with magisk app installed
    open magisk and select install / select file to patch
    select your boot.img
    then copy your patched boot.img to your fastboot folder

    Boot prepatched image.
    ./fastboot boot Patchedboot.img t
    when booted open magisk app/install the apk from github.
    cancel the first message if you get any and just click install, direct install.
    then just reboot and you have root.

    And your done

    2.0 Extra's and fixes
    Some times if you reboot it get stock to fix this use the google vbmeta

    go to settings/ phh teble settings and enable these settings

    qualcomm features/disable soundvolume effects &&
    use alternate audio policy --fixes audio bugs
    xiaomi features/enable dr2w --double toch to wake
    misc features/force fps/120hz --( Only if you want 120hz)
    ims features/install ims apk for qualcomm vendor --Makes sms work
    than reboot to apply fixes

    volume steps to high fix Here Not needed for all gsi's
    Get lSpeed to improve battery and performance
    Get better camera use Gcam I use MTSL_Snapcam 7.1 with antykat_v13


    Thanks to phhusson, bhammler,
    6
    Finally I found a better and perfect working solution:

    Pixel Experince SLIM works, because its under 3 GB. Here are my new steps:

    1. fastboot flash_all vili_global_images_V12.5.10.0.RKDMIXM_20211211.0000.00_11.0_global

    2. let it reboot to the setup screen and turn it off

    3. fastboot boot twrp.img (no need to install)

    4. update through twrp to miui_VILIGlobal_V13.0.1.0.SKDMIXM_e7e8f0ef90_12.0.zip

    5. it shows some errors, but it's still booting up to the setup screen. Turn off

    6. From now on: everything in FastbootD (fastboot reboot fastboot)

    7. fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img (see attached extracted vbmeta from MIUI 13)

    8. fastboot erase system

    9. fastboot flash system PixelExperience_arm64-ab-slim-12.0-20220221-UNOFFICIAL.img

    10. fastboot reboot recovery

    11. wipe data in Mi Recovery

    12. reboot and done

    13. for magisk you will find attached the pachted boot image from MIUI 13, and the extracted vbmeta. I flashed magisk in regular fastboot mode. Don't know if thats right, but it's working.
    P.S. everything was flashed into slot_b (didn't change anything)


    Now the screen brightness works, d2tw is working and it passes safetynet
    5
    Extra's and fixes
    Some times if you reboot it get stock to fix this use the google vbmeta

    go to settings/ phh teble settings and enable these settings
    qualcomm features/disable soundvolume effects
    xiaomi features/enable dr2w
    misc features/disable audio effects
    misc features/force fps/120hz ( Only if you want 120hz)
    ims features/install ims apk for qualcomm vendor
    than reboot to apply fixes
    You can send those settings to be applied automatically for all 11T Pro owners to https://github.com/phhusson/treble_presets
    4
    I'm using GSI PixelExperience_arm64-ab-vndklite-12.0-20220208-UNOFFICIAL. It's really working good and it's my daily driver.
    The missing auto brightness could be fixed with the Velis Autobrightness App. It passes SafteyNet, too
    DT2W is not working, but I use GravityScreen App instead.
    It's a lot of work if you switch from MIUI to GSI, but it's worth it.

    I've tested all other GSi builds, and I had only trouble. I stick with PixelExperience