How To Hard Reset-Nokia Lumia 625

Nokia Lumia 625 soft reset

If your phone freezes try to reboot it.
Press and hold the power key for over 8 seconds. The phone will reboot.
Update your phone software.

Nokia Lumia 625 hard reset

Reset your phone. This restores the factory settings, and erases all your personal content, including apps you've purchased and downloaded. On the start screen, swipe left, and tap Settings > about > reset your phone.
All data will be lost!

1. On the Start screen, tap .
2. Tap Settings > about phone.
3. Tap reset your phone, and then tap yes.