No wifi calling on colorOS V11
- By svim
- Smartphones
- 11 Replies
No that is not how MVNO carriers, like Tello, work. You still need to contact someone at Tello to be sure you actually have WiFi Calling enabled in your account. Tello is your carrier, T-Mobile is just the carrier network provider that Tello is contracted with. As far as T-Mobile is concerned, you don't exist.So T-mobile has to set up wifi calling for every different make and model of android phone? That sounds like a crazy system! OK, thanks for your help.
And it's not so much that Tello, your carrier, supports WiFi Calling nor that your phone can support WiFi Calling but if your account with Tello allows you to use WiFi Calling. It's in their hands so let them deal with this. You might need to new SIM card from them, or it might be a matter where you need to disable 5G in your phone's Settings menu. Your phone only supports up to 4G/LTE.
https://www.gsmarena.com/oppo_reno2_z-9809.php
