I am using WiFi calling on my Android cell phone connecting to my RT-AX86U Intermittently (the worst kind of problem) inbound calls will not come through and they get sent to voicemail. Also text messages will not go out. If I turn the phone's WiFi off, the problem goes away.
The WiFi signal is strong and I have tried using 2.4Ghz and 5Ghz for the network with the same result.
ISP is XFinity (cable)
Has anyone had this issue before?
Best answer by syaoranView original