Wi-Fi calling for US

ZT-10bae562ZT-10bae562 Level 1
edited February 2021 in ROG Phone 3

Please tell us some basic information before asking for help:

  1. Model Name: ROG 3
  2. Firmware Version: 17.0823.2012.122
  3. Rooted or not: Not rooted
  4. Frequency of Occurrence: permanent
  5. APP Name & APP Version (If your issue relates to the app):

In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.


I've now had the phone on both AT&T and T-Mobile and Wi-Fi calling is not supported on either one of these networks in the States. I personally do not really need the feature but I know a lot of people who live in areas with terrible reception who rely heavily on Wi-Fi calling and it is the main reason they do not purchase the phone. Will this ever be supported?


  • BPMBPM Level 3

    Weird, I thought it did support wifi calling on T-Mobile... Well, that's annoying. Granted, I usually don't have signal issues in my area, but it's still a necessary feature just in case it's needed. Please enable this, Asus!

  • Have a look on the xda rog3 forum as there is a couple of threads dealing with this. I managed to enable wifi/VoLTE calling on my handset with no root or swapping firmware etc

  • BPMBPM Level 3

    I was looking at XDA, but I couldn't find a thread about enabling wifi calling without root. Can you share the link from where you got your instructions?

  • Just drop me a message on xda and I can walk you through the instructions. . all fairly easily done via adb commands .. my username on xda is ubersapian

  • It's just 4 setprop commands via an adb shell enviroment

  • Excuse my ignorance but how do I get a command prompt to pop up to run the commands?

  • BPMBPM Level 3

    Haha, so funny thing is... I did search for your name there, and found the thread you posted in. I followed through the thread to find the setprop commands and got it working! It's persisted after a reboot despite not having root, too. Thanks!

    I'd link to it here, but I'm not sure what Asus's rules are to linking to other sites and ADB commands and such are...

  • Yes I thought of posting instructions here too but thought the same re ASUS forum rules etc .. glad you got it sorted though.

  • I think I got it working as well. I am at least seeing Wi-Fi calling as an option as well as carrier video calling which is not a feature I am familiar with. Can you tell I have been using an iphone for the last 7 years? LOL

    Thanks for your help!

This discussion has been closed.