How to factory resetNOKIA Lumia 635? How to wipe all data in NOKIA Lumia 635? How to bypass screen lock in NOKIA Lumia 635? How to restore defaults in NOKIA Lumia 635?
The following tutorial shows all method of master reset NOKIA Lumia 635. Check out how to accomplish hard reset by hardware keys and Windows Phone 8.1 settings. As a result your NOKIA Lumia 635 will be as new and your Qualcomm Snapdragon 400 MSM8926 core will run faster.
Switch off your phone.
Press and hold the Volume Down key.
While holding Volume Down, press the Power key to turn the phone on.
Release the Power rocker when the phone vibrates but continue to hold Volume Down
When the exclamation mark appears on the display, release Volume Down.
Afterwards press this sequence of keys: Volume Up -> Volume Down -> Power button -> Volume Down