Mobile Settings for
AIS 4G ADVANCED
Tip! When the set-up done,
recommend to turn off and turn on your
device for the new 4G experience.
How to start with VoLTE HD voice
VoLTE/ViLTE Service Subscription
Compatible smartphones for VoLTE
To ensure that you’re calling on VoLTE service, please notice 4G signal while calling on your iPhone or VoLTE symbol for all Android phone.
Supported iOS version 11.2.6 or later
Before setting please update Carrier to AIS 27.2 or later by goes to Setting > General > About. If your iPhone is not latest version, it will show an updated button.
Go to Setting Menu.
Choose Mobile mode.
Choose Network mode.
*Please update to latest Android version