Smartfren Andromax I2 AD683J Plus hard reset
1. Charge the battery 100%. Pull out for a few seconds and reinsert it.
2. Turn ON the device by pressing and holding the VOLUME UP key and the power key together until Smartfren LOGO displayed on the screen. Release only power key.
3. When Android system recovery menu appears, release VOLUME up key.
4. Highlight wipe data/Factory reset using volume key.
5. Confirm with Power or Cancel using BACK key. Highlight Yes -- delete all user data. Confirm again with Power.
6. After hard reset is done, highlight reboot system now and confirm your selection.
Note! All data will be deleted!
Smartfren Andromax I2 AD683J Plus hard reset menu option
You can reset your phone to its factory defaults. When you reset your phone, the data stored in your phone will be erased.
To reset your phone:
1. Tap Application Drawer > APPS tab > Settings > Backup & reset.
2. Tap Factory data reset > Reset phone > Erase everything to reset the phone