Hard reset Lenovo Vibe Z K910

OS: Android 4.3 (Jelly Bean), upgradable to 4.4.2 (KitKat)

CPU: Quad-core 2.2 GHz Krait 400

Display: 5.5" inc

Camera: 13 MP, Single

For Hard reset Lenovo Vibe Z K910 use following steps

1. Turn off your smartphone, in any available way

2. Pressing the Volume Up and Power buttons at the same time for a few seconds

3. The keys can be released when the LENOVO logo appears on the screen

4. Select the "wipe data / factory reset" menu item, the Volume Up / Down keys are used to navigate the menu, and the Power key is used to confirm the selection

5. Select "yes" and confirm by pressing the Power button