Hi, i bue second hand device MX5 model 575 U, basedband MOLYLR9 W1423MDLWTG CMCC2MPV1.P21., Can i upgrade from 22.214.171.124A to 126.96.36.199A?
Can i upgrade from 188.8.131.52A to 184.108.40.206A
Yes, i believe so.
you can update through the recovery option and install the latest version
get the latest version here https://forum.meizufans.eu/category/57/meizu-mx5