Instructions to pin screen on A-Bell devices

How to protect your privacy when lending a A-Bell smartphone or tablet to someone else. Instructions for setting up "screen pinning" on a A-Bell brand device. Block an application on the screen from which the user will not be able to exit without knowing the unlock pin, in this way you will prevent them from seeing your messages, photos and private data that you do not want to show.

A-Bell Atom A8 A-Bell Atom A8
A-Bell Atom T4 A-Bell Atom T4
A-Bell Atom S1 A-Bell Atom S1