I have a question regarding firmware on my Mi Mix 5G. I currently have 10.3.21 Stable (PEMEUVF firmware), on my device. I would like to unlock my bootloader, use Miflash to install 10.3.20.0.PEMEUXM (MIUI10) from the MIUI website (https://c.mi.com/uk/miuidownload/detail?device=1700357) and relock my bootloader.
Is this safe to perform, will I brick my phone?
Is this safe to perform, will I brick my phone?