Hard reset I Kall K7

OS: Android v6.0 (Marshmallow)

CPU: Quad core, 1.3 GHz

RAM: 1 GB

Display: 5.5 inches (13.97 cm)

Battery: 2200 mAh

For Hard reset I Kall K7 use following steps

1. Use the Power button to turn off the phone.

2. Press and hold the Power button along with the Volume Up button until you see the Spreadtrum Factory Test menu.

3. Select Factory Reset using the Volume Up / Down keys for scrolling and click on the option to select it.

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.