How To Install Stock ROM on Caszh M1 (Firmware/Unbrick/Unroot)
Guide To Install Official Stock ROM On Caszh M1: The available firmware file version name is V128_FWVGA_V2.0_20160401_1509_V1.0.2_JJX_G13C_M1 – full_magc6580_we_l-user 5.1 LMY47I. The Firmware is only compatible with