Lenovo S860

How to enter Lenovo S860 Recovery Mode and Hard Reset.

Recovery Mode

1. Turn off the device
2. Press and hold Volume UP key + Power Key about 15 seconds
3. Release all key when you see Android Recovery Sytem mode
4. Use Volume key to scroll and Power key to confirm

Hard reset Lenovo A390

1. In Recovery Mode select wipe data / factory reset
2. press Power key to confirm
3. select Yes — delete all user data, press Power key to confirm
4. select Reboot system now to finish hard reset

Warning! Make sure to back up your important data. The data can not be recovered after perform a hard reset.

Tags: factory reset, hard reset, Lenovo S860, master reset, recovery mode