How to enable VoWiFi on OnePlus smartphones!

@Ameen I have op7 on android 10 and i don't have the option. So i guess it is not necessary
It has been disabled by default by OnePlus. You can enable the option using the below given steps:
1. Dial *#800#
2. Go to Oneplus logkit
3. Go to function switch
4. Check on Vowifi switch
5. Reboot your phone
6. go to settings -- wifi & internet -- sim & network
7. Turn on WIFI Calling
8. Reboot your phone

Wait few minutes you will see volte will be replaced by vo-wifi .
 

Nitin

-_-
Messages
1,007
Location
Karnataka
ISP
Jio Fiber
OnePlus rolling out VoWiFi on new update for op7,7 pro,7t and 7t pro


W2uPHTC.jpg
 

Nitin

-_-
Messages
1,007
Location
Karnataka
ISP
Jio Fiber

pujaari

Newbie
Messages
558
Location
New Delhi (South)
ISP
Act Fibernet 200 mbps
I switched over to OygenOS Open Beta 6 from official stable 10.3.2..vowifi over jio and airtel works flawlessly by default on my OnePlus 6t..have been using the new beta is for over 4 days and no issues whatsoever..infact find it more stable and snappy😊