Hold the or "Center" key (boot key) while connecting the phone to the PC via USB cable.
: Ensure all data is saved, as flashing typically wipes the device. -PORTABLE- Download Firmware Andromax Prime -f17a1h-
Andromax Prime (Haier F17A1H) is a unique 4G LTE keypad phone released by Smartfren in Indonesia, running on the Mocordroid -PORTABLE- Download Firmware Andromax Prime -f17a1h-
Use a compatible tool (like a USB burning tool or chipset-specific software) to load the firmware file onto the device. -PORTABLE- Download Firmware Andromax Prime -f17a1h-
"Portable Unbrick Guide: Andromax Prime f17a1h Using Test Point Method"
If you want, I can: