Instructions to pin screen on Astro devices

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

Astro S500 RX Astro S500 RX
Astro Genesis Phab Astro Genesis Phab
Astro Ibho XY Astro Ibho XY
Astro Ibho II Astro Ibho II
Astro WG457TM Astro WG457TM
Astro S450RX Astro S450RX