Disconnect and reconnect the battery (if removable) to reset the BROM state.
: Corrupted or incorrectly installed Mediatek VCOM/Preloader drivers. How to Fix Status Ext RAM Exception sp flash tool status ext ram exception
: Unless the device is completely bricked, stick to Firmware Upgrade or Download Only to avoid losing your IMEI and calibration data. Disconnect and reconnect the battery (if removable) to