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

Advan S4X Advan S4X
Advan NasaPlus School Hero Advan NasaPlus School Hero
Advan S4E Advan S4E
Advan Vandroid S5E Advan Vandroid S5E
Advan s50 Prime Advan s50 Prime
Advan Vandroid S5-F Advan Vandroid S5-F
Advan Vandroid S5-A Advan Vandroid S5-A
Advan S6C Advan S6C
Advan I55C Advan I55C
Advan S4I Advan S4I
Advan S4 plus Advan S4 plus
Advan S4K Advan S4K
Advan Q7A Advan Q7A
Advan S5K Advan S5K
Advan S5J Advan S5J
Advan S5J plus Advan S5J plus
Advan S5I Advan S5I
Advan S50H Advan S50H
Advan S5F Plus Advan S5F Plus
Advan S5E Advan S5E