hardreset nokia 520

Step 1 How to Factory / Hard Reset Nokia Lumia 520 1. hp nokia harga 500 Turn off the phone 2 Press and hold the Volume Down and Power On buttons 3 When you feel a vibration, release only the Power On button 4 You will see on the screen an exclamation mark (!) 5 Press the keys in this order: • Volume Up Volume Down Power Volume Down •