There is no option called VoLTE. This settings were not new. Try to properly insert your sim, check that your area has VoLTE coverage, your network provider provides VoLTE in the area you are present not. If everything is fine, try changing the sim slot. It will surely work. Before all this, a simple restart might work.
Kunalpaul
Active Level 5
01-2-2019 12:58 PM
in
0 likes
sen001
Active Level 7
01-2-2019 01:05 PM
in
0 likes
Nitin3020
Expert Level 2
01-2-2019 04:35 PM
in
0 likes
ragnigupta
Active Level 7
01-12-2019 07:44 PM
in
0 likes