Instructions to make video calls on Evercoss devices

Evercoss A7D Evercoss A7D
Evercoss A7B Evercoss A7B
Evercoss A7A Evercoss A7A
Evercoss A7A Star Evercoss A7A Star
Evercoss A75G Evercoss A75G
Evercoss A75B Evercoss A75B
Evercoss A75 Max Evercoss A75 Max
Evercoss A74R Evercoss A74R
Evercoss A74N Evercoss A74N
Evercoss A74M Evercoss A74M
Evercoss A74J Evercoss A74J
Evercoss A74F Evercoss A74F
Evercoss A74E Star Evercoss A74E Star
Evercoss A74D Evercoss A74D
Evercoss A74C Evercoss A74C
Evercoss A74A Evercoss A74A
Evercoss A74A Star Evercoss A74A Star
Evercoss A747 Evercoss A747
Evercoss A66V Evercoss A66V
Evercoss A66B Evercoss A66B