How to activate the VoLTE function of the handset

• iPhone
• Samsung
• LG
• Sony

iPhone (iOS 10):

(1) How to Turn ON VoLTE in iPhone 7

Select “Cellular”		Select “Cellular Data Options”
Select “Enable 4G”		Select “Voice & Data” for enabling VoLTE

Samsung (Android 6.0):

Method 1 : Via handset Setting

Select "Mobile networks"		Turn on “VoLTE Call”

Method 2 : Via handset shortcut

Slide down on the main menu		Click the button at top right
Press“VoLTE ” button

LG(Android 6.0):

Method 1 : Via handset shortcut

Slide down on the main menu		Press“VoLTE ” button

Sony (Android 6.0):

Method 1 : Via handset Setting

Select ”More”		Select ”Mobile networks”
Turn On ”Enable VoLTE”

Method 2: Via handset shortcut

Slide down on the main menu		Press“VoLTE ” button