Help for Repair IMEI thouse 3 Xiaomi Model Hi i have 3 question for repair IMEI : Redmi Note 9S : i know how to do but is need backup EFS before repair IMEI from recovery or not? Redmi Note 8 Pro : this model too, is need backup security before i repair IMEI? if yes how to backup? Redmi 9A : How to repair IMEI for this one? |