Is ASUS going to enable VoLTE the US?
Please tell us some basic information before asking for help:
- Model Name: Zenfone 7 (ZS670KS)
- Firmware Version: 18.104.22.168
- Rooted or not: no
- Frequency of Occurrence: constant
- 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 am using Cricket (subsidiary network of ATT) and they require VoLTE enabled phones. I see the 4G bands are compatible, however I am unable to enable VoLTE in the settings or by using the *#*#4636#*#* , as the option is greyed out. Any recommendations?