Here you can find instructions to make video calls on Blackview devices

Blackview BV4000 Blackview BV4000
Blackview BV4000 Pro Blackview BV4000 Pro
Blackview BV9000 Pro Blackview BV9000 Pro
Blackview BV9000 Blackview BV9000
Blackview P10000 Pro Blackview P10000 Pro
Blackview A20 Blackview A20
Blackview BV5800 Pro Blackview BV5800 Pro
Blackview BV5800 Blackview BV5800
Blackview A20 Pro Blackview A20 Pro
Blackview BV9500 Blackview BV9500
Blackview BV9500 Pro Blackview BV9500 Pro
Blackview A30 Blackview A30
Blackview BV6800 Pro Blackview BV6800 Pro
Blackview BV9600 Plus Blackview BV9600 Plus
Blackview BV9600 Pro Blackview BV9600 Pro
Blackview BV5500 Blackview BV5500
Blackview Max 1 Blackview Max 1
Blackview A60 Blackview A60
Blackview BV9700 Pro Blackview BV9700 Pro
Blackview BV5500 Pro Blackview BV5500 Pro