Specification I Kall K440 |
Unlock I Kall K440 |
Firmware I Kall K440 |
Developer Mode I Kall K440 |
Bypass Lock Screen I Kall K440 |
Remove a Google account I Kall K440 |
I Kall K440 Factory Reset |
Secret codes I Kall K440 |
Screenshot I Kall K440 |
OS: Android v6.0 (Marshmallow) CPU: Quad core, 1.3 GHz RAM: 2 GB Display: 5.5 inches (13.97 cm) Battery: 2500 mAh |
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. |