Hard reset Nokia Lumia 800

OS: Microsoft Windows Phone 7.5 Mango, upgradable to 7.8

CPU: 1.4 GHz Scorpion

Display: 3.7" inc

Camera: 8 MP, Single

For Hard reset Nokia Lumia 800 use following steps

1. To perform the Hard Reset procedure (reset to factory settings), you must turn off the power of the smartphone

2. Press simultaneously and hold for a few seconds the 2 buttons Volume up and Power

3. Release the keys when the NOKIA logo appears on the screen

4. After the Android Robot logo appears on the screen, you need to press the Volume Up and Power buttons

5. In the menu, go to the line "wipe data / factory reset", the Volume Up / Down keys are used to navigate the menu, and the Power key to confirm the choice made

6. Select "yes" and press the Power button

7. We are interested in the menu item "reboot system now"

8. Hard reset done

Thomas Nilan
Smartphone Expert

Thomas Nilan is a mobile phone expert with in-depth knowledge of the Android and iOS operating systems, who understands the settings of various hidden features that allow you to expand the capabilities of your smartphone, as well as get information about what is going on inside the phone for future repairs. He is an authority in his field, which has allowed him to become a ghostwriter for several technology publications, and he enjoys writing small mobile applications for testing smartphones.