Instructions to make video calls on Zen devices

Zen Admire Snap Zen Admire Snap
Zen Admire Neo Zen Admire Neo
Zen Admire Glory Zen Admire Glory
Zen Admire Swadesh Plus Zen Admire Swadesh Plus
Zen Admire Unity Zen Admire Unity
Zen M72 Smart Zen M72 Smart
Zen Cinemax Infinity Zen Cinemax Infinity
Zen Cinemax Prime Zen Cinemax Prime
Zen Admire Infinity Zen Admire Infinity
Zen Admire Blaze Zen Admire Blaze