Instructions to pin screen on Blackview devices

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

Blackview BV9600E Blackview BV9600E
Blackview BV4900 Blackview BV4900
Blackview BV8000 Pro Blackview BV8000 Pro
Blackview R7 Blackview R7
Blackview JK900 Blackview JK900
Blackview BV5500 Blackview BV5500
Blackview BV6000s Blackview BV6000s
Blackview BV6000 Blackview BV6000
Blackview BV6300 Blackview BV6300
Blackview BV9500 Pro Blackview BV9500 Pro
Blackview E7 Blackview E7
Blackview A8 Blackview A8
Blackview Alife S1 Blackview Alife S1
Blackview BV4000 Pro Blackview BV4000 Pro
Blackview R6 Lite Blackview R6 Lite
Blackview BV7000 Pro Blackview BV7000 Pro
Blackview BV5100 Blackview BV5100
Blackview A60 Blackview A60
Blackview BV9600 Pro Blackview BV9600 Pro
Blackview A20 Blackview A20