I was installing custom rom using twrp recovery. Now i got stuck at fastboot after finishing everything i dont have backup and i dont need that but i need the firmware information which i cant access to download the right firmware. Please help me. The device was xiaomi redmi k20 pro. And it was miui 12.x.x.x i dont know exactly. Please help me to find the right firmware.
Did u try and reinstall twrp then reboot recovery to use data try that I just did that for a mi8 do u have a PC?? U cant fix the phone without one