CV338H-T42-1366*768-FIRMWARE
CV338H-T42 HKC_ANDROID_CV338H-T42_1G_4G_1366X768_560mA_700maMaxLevel_EAR_PHONE_(MO10018388)20170518102921_32C1NB_SUPRA_K83IR USB UPDATABLE FIRMWARE AND EXTRA USB UPDATE FILES To update this software Extract rar file Copy CtvUpgrade file to usb Press and hold the power button with the side touch button and insert the main power After this, if…