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

Advan S4K Advan S4K
Advan I5K Advan I5K
Advan 5061 Advan 5061
Advan I40 Advan I40
Advan I45 Advan I45
Advan I4A Advan I4A
Advan I4C Advan I4C
Advan I4D Advan I4D
Advan I55C Advan I55C
Advan I5A Advan I5A
Advan I5E Advan I5E
Advan ADVAN S3A Advan ADVAN S3A
Advan Q7A Advan Q7A
Advan Revo XX08 Advan Revo XX08
Advan S3 Lite Advan S3 Lite
Advan S35 Advan S35
Advan S35A Advan S35A
Advan S35D Advan S35D
Advan S35E Advan S35E
Advan S35G Advan S35G