[XIAOMI] - [Mi 10T Pro (apollo)]: Bootloop (+ fix)

[dtrail]

Device name: Apollo (Mi 10T Pro)
Rom name: Lineage OS 20
Android version: 13
Pixelify version: 3.0

Bug Description:
Instant bootloop after installation on first reboot.

The bootloop was different, though. It restarts way faster, than on any other bootloop I've ever experienced.
The only way to circumvent it, was to actually flash the Rom's stock kernel (LOS 20). Removing the magisk module via recovery didn't work - no matter how I did it. Dirty flashing the rom, manually removing all affected apps or even flash Gapps again didn't help. Not even disabling Magisk to only use its core functions helped.
After flashing the kernel and therefore disabling Magisk and root altogether was the only fix. From there I was able to restore my system:

Steps to fix in detail:

First try
--> METHOD 1:

1. Simply re-flash Magisk from recovery
2. Reboot
3. If your device still bootloops, try the following:

--> METHOD 2:

1. Reboot into recovery and remove the Pixelify main module only (/data/adb/modules - OR - somewhere under /cache)
2. Flash your stock kernel (if available)
3. Reboot without flashing Magisk (to verify, that you can boot)
4. If it worked, now re-flash your preferred kernel (if you used another one before)
5. Finally flash Magisk again.
6. Boot your phone, open Magisk App and remove all Pixelify modules (if still existing)
7. Reboot once more. Done

If the above steps don't succeed:

--> METHOD 3:

1. Dirty-flash your current rom (LOS 20 in my case)
2. Flash GApps (if required, or if you had them installed before)
3. Manually flash your stock kernel (yes, again), because Magisk would automatically patch it after flashing the Rom.
4. Reboot without flashing Magisk (to verify, that you can boot)
5. If it worked, now re-flash your preferred kernel (if you used another one before)
6. Finally, flash Magisk again.
7. Boot your phone, open Magisk App and remove all Pixelify modules (if still existing)
8. Reboot once more. Done

Good luck!