How To Unbrick Poco M5s ((better))

There is no key combo guaranteed. Instead, use the (hardware-level):

How to Unbrick All Xiaomi,Redmi and Poco Phones in 5 Minutes how to unbrick poco m5s

: Connect the phone to a PC, open the Mi Flash Tool, select the extracted ROM folder, and click LineageOS Wiki 4. Check for Hardware Issues There is no key combo guaranteed