ROM[OFFICIAL][kebab][12.1]**crDroid**[V8.4]

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zelect0r

Senior Member
Feb 16, 2015
541
126
OnePlus 8T
It is A12 but 8T CrDroid 12 rom currently based off OOS11 firmware (you need OOS11 on both slots before installing, next release will need OOS12 before upgrade)
You mean that's the reason because it takes so long we got an update for 8t? I forget that we are still based on A11 under the hood.
The next problem is, there is no european a12 for 8t :(
 

zelect0r

Senior Member
Feb 16, 2015
541
126
OnePlus 8T
In the next days I update the stock ROM to oos12 and change to aicp.
It's up2date and based on oos12 since the builds after 0823.
 
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Mine1003

Member
May 6, 2017
11
2
OnePlus 7T
When will the 8t get the next Update? My last one is from end of July, this normal?

Nvm, should have read the thread before writing. Sorry
 

zelect0r

Senior Member
Feb 16, 2015
541
126
OnePlus 8T
The only way to update to oos12 is MSM tool to get oos 11, and the download two updates via OTA updater.
After unlocking bootloader you have to flash copy.partitions.zip from lineage os.
 

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  • 13
    BE3pE0l.png


    Code:
    *** Disclaimer
    
    I am not responsible for any damage you made to your device
    
    You have been warned


    crDroid is designed to increase performance and reliability over stock Android for your device also attempting to bringing many of the best features existent today


    Features:
    https://github.com/crdroidandroid/crdroid_features/blob/12.0/README.mkdn

    flashing instructions:

    for first install:
    • be on the latest 11 firmware on both slots
    • download the file named like this: crDroidAndroid-12.0-XXXXXXXX-kebab-v8.X.zip
    • also download recovery
    • put it in the same folder where your adb files are
    • reboot to bootloader
    • fastboot flash recovery recovery.img
    • reboot to recovery
    • choose "Factory reset"
    • choose "Apply update"
    • adb sideload "crDroidAndroid-12.0-XXXXXXXX-kebab-v8.X.zip"
    • reboot recovery
    • choose "Apply update"
    • adb sideload "gapps"
    • reboot to system
    to update:
    • download the file named like this: crDroidAndroid-12.0-XXXXXXXX-kebab-v8.X.zip
    • put it in the same folder where your adb files are
    • reboot to recovery
    • choose "Apply update"
    • adb sideload "crDroidAndroid-12.0-XXXXXXXX-kebab-v8.X.zip"
    • reboot recovery
    • choose "Apply update"
    • adb sideload "gapps"
    • reboot system
    some large gapps packages will not install due to lack off space

    Sources:
    ROM: https://github.com/crdroidandroid
    Kernel: kernel url

    Download:
    ROM download
    Changelog: Changelog


    crDroid OnePlus 8 Telegram group
    Visit official website @ crDroid.net
    crDroid Community Telegram
    Donate to help our team pay server costs

    XDA:DevDB Information
    crdroidandroid, ROM for the OnePlus 8T

    Contributors

    firebird11
    Source Code: https://github.com/crdroidandroid
    8
    new builds are up !
    sorry for the long absence
    7
    hi everyone,
    due to personal reasons i can no longer maintain this (or any other) device.
    i'm not gonna bother everyone why this is but it's temporary only i don't know how long.
    i hope we find someone to replace me while i'm absent.
    In the meanwhile keep enjoying crDroid and we'll meet again :)
    3
    Ok i understand now the slot a/b procedure.
    When you restore the stock rom with MsmDownloadTool V4.0.exe, the msm tool will flash the rom only on one slot.
    After the restore you have to unlock the bootloader (have wlan connection and check oem unlock on developert settings).
    After that you reboot to fastboot and put in the cmd "fastboot --set-active=a", so now youre on slot a.

    IMPORTANT:

    Before you flash the fastboot update, you must check which LPDDR variant you have. LPDDR4x or LPDDR5.
    You can ceck this that with the command "adb shell getprop ro.boot.ddr_type", 0=LPDDR4x or 1=LPDDR5.
    The wrong setting can HARDBRICK your device!


    Mine is 1 and EU device (update).


    Now you can flash with "OnePlus8TOxygen_15.E.28_OTA_0280_all_2107310147_ddcd_Fastboot-ROM" with "flash-all.bat" which is inside the folder, the update will flash on the active slot a.
    After that you change to slot b, "fastboot --set-active=b". and repeat the "flash-all.bat" progress.

    Download the right update.zip for your area.


    EU here:


    Copy it in your root dir on sd card.
    Go to settings and choose local update, install it and reboot.
    the update will be flashed on the non active slot a (before we was on b).
    you can check this in fastboot with "fastboot getvar all".
    Search for "(bootloader) current-slot:a"
    Reboot and do the same thing with the local update and the update will be flashed on the non active slot b,
    Now we are back on slot b and the latest firmware stock rom is active on both slots a and b.
    Check it again with "fastboot getvar all", you will the see "(bootloader) current-slot:b".

    So now we're ready to flash the "recovery.img" recovery.


    start your phone in the booloader and install the recovery.img (Hildo!!)

    fastboot flash recovery_a recovery.img
    fastboot flash recovery_b recovery.img

    reboot to recovery, make a factory reset.
    Go to apply update and flash with "adb sideload crDroidAndroid-12.1-20220403-kebab-v8.3.zip".
    At error 21, signature failed, tap "install anyway".
    reboot to recovery and do the same for your gapps and magisk.
    Take magisk.23.2 and upgrade via magisk-manager, tha latest package will failed to flash.
    done.

    Its for new users, they have the same problems to understand whats going on with these A/B Systems.
    3
    new build up !