AT&T will shut down 3g in February 2022. To use their 4g and 5g, the phones need to support VoLte. Unfortunately, the new Zenfone8 does not seem to support VoLte over the AT&T network. (If it does, please provide setting guideline)
Aryan202https://zentalk.asus.com/en/discussion/comment/178345#Comment_178345https://zentalk.asus.com/en/discussion/48261/volte-and-wifi-calling-on-zenfone-8It was in this threadI see from your comment there that you already found it though View postT...
johnsmith303Verifying Zenfone8 works on AT&T in USA and the VoLte icon is showing. I just got it yesterday, put in my SIM and did the recommended updates. Very relieved View postCan you please guide me how to make VoLte works on AT&T? I had zenfone8...
