31-10-2017 11:38 AM
I just wanted to register my appreciation of a service well done - for a change.
Today I started a call on wifi in my house, moved into my car and it switched to VoLTE almost seamlessly (there was a 2 second silence but the call didn't drop), then back onto the mobile network to end the call.
I wasn't aware VoLTE data calls could hand off to the mobile network
31-10-2017 08:12 PM
You can also test this by turning WiFi off and on during a voice call and watch VoLTE/VoWifi flicker between each other.
Probably a tad geeky, up there with having a cell-monitor app running as you travel around.
by max1486 Tuesday