12 2017 4G

Applications
57
Restoring to factory default
Restore the device to its factory default settings. Before performing a factory data reset,
ensure you back up all important data stored on the device. Refer to Backing up the current
system for more information.
1
On the taskbar, tap
Samsung
Samsung Recovery
.
If Windows does not start, turn on your device and press the
F4
key several times
immediately before the Samsung logo appears, to launch
Samsung Recovery
.
2
Tap
Backup management
Factory image
Recover
Recover
OK
.
3
Follow the on-screen instructions to complete the recovery.