hi, is it possible to install the stock global rom of the k30 pro EU on my k30 pro that i took from china? is there any risk? i wanted to do it through miflash tool, some told me that i risk the brick by flashing a stock global on a chinese smartphone
You can install Official "Recovery" package in TWRP (Don't forget to "Format Data" if you come from any custom ROM like xiaomi.eu) and you can re-install TWRP on Official ROM without issue. What you need to know is you will need to install "Recovery" package update - not simple "OTA" package - if you want to successfully update your phone.