Mi 9T Pro doesn't start anymore

[SleepyTheDank]

I installed twrp on my Mi 9T Pro via fastboot, just as said in the thread, now my phone doesn't start anymore.
I can only see the "Mi" logo and "Unlocked", but the phone doesn't boot anymore...
The only thing I can do is get into fastboot again

Edit: Found a solution; The recovery provided in this forum doesn't work, this one surely does! https://forum.xda-developers.com/k20-pro/development/recovery-unofficial-twrp-xiaomi-redmi-t3944363

Edit 2: I accidentally wiped system... how can I unbrick my device? I am so ******* stupid

 

[Plovel]

Wiped system? Just set up a full ROM

Отправлено с моего Pixel через Tapatalk

 

[SleepyTheDank]

Yeah, got it today.
Flashed the chinese system.img and then I was able start the recovery.
Also, flashing the chinese ROM renamed my device from Mi 9T Pro to Redmi K20 Pro and in my google account it shows up as Mi 8.

 

[r.ling]

Also, flashing the chinese ROM renamed my device from Mi 9T Pro to Redmi K20 Pro

Same device internally. Flashing a Chinese ROM (and those built on the Chinese ROM) will result in device showing as Redmi K20 Pro. Flash an eea ROM and it shows up as Mi9T.