you know ,xiaomi cellphones (mine is 12pro)with original Chinese os can use rcs called" free mms",which is like Google's imessage.but after flashing eu rom,it got lost,and i don't know how or whether i can retrieve it or setup.anybody have the same problem?have u solved it?
The last ver was installed by recovery,but the newest one is a fastboot rom,which is installed only through fastboot on a pc?how should i update without any data lost?