Please tell us some basic information before asking for help: Model Name: Firmware Version: Rooted or not: Frequency of Occurrence: 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. ======================================== Hoping that ASUS decide to include these settings to support Australian carriers in the next firmware update (when ever that is??) . If I am reading correctly they certainly have included support for Australian and other carriers in the ROG 5 firmware according to the Qualcomm modem mbn config files. As other users have stated this is a very basic feature in budget phones and I would have thought been there in a flagship phone. Telstra here in Australia certainly don't have a white list per say as to who can and can't have VoLTE access and VoLTE access is automatically enabled on Telstra accounts there end.
Thanks for the clarification mate. It's the one thing that shits me about this phone The lack of VoLTE support. Call quality is horrendous. Not a day goes by without someone telling me my phone sounds like crap.