Hard Reset LG L40 Dual D170
First method:
First method:
- At the beginning switch off the cell phone by pressing the Power button.

- After that press the Volume Down + Power button for a couple of seconds.

- When the LG logo will appear on screen release Power button for a short while and press it again.
- Release all buttons whe thefactory reset menu appears on the screen.
- Afterwards select option "Yes" by using Volume Down to navigate and Power button to accept.

- Well done! The hard reset has just been performed.