Instructions to pin screen on Elco devices

How to protect your privacy when lending a Elco smartphone or tablet to someone else. Instructions for setting up "screen pinning" on a Elco 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.

Elco ET4518 Elco ET4518
Elco ET-4054 Elco ET-4054
Elco ET4050 Elco ET4050
Elco PD-6019Q Elco PD-6019Q