Hi all, trying to find a resoultion to this issue that's been happening for the past 5 months. My phone is an unlocked HTC u11.
Randomly I will not receive calls when I have full bars. It doesn't show up as a missed call or anything. The person will message me on another messenger and when I call them back I usually get a bunch of text messages time-stamped from the past hour that I have also missed.
I will also randomly receive voicemails with no missed calls indicating that again, I've missed a call but it does not show up in my notifications .
I've tried all the resetting everything on my phone, I've disabled wifi calling and volte but the problem persists. Has anyone experienced this and had it fixed?
Best answer by tmo_mike_c
We know it's super important to get calling and delayed messaging issues like this resolved. Issues like those can be caused by another of issues but we do have some troubleshooting steps you can follow that'll help. Our Can't call, dropped calls, & other calling issues is the best place to start for resolving issues with incoming calls going directly to voicemail. You can use our Text message troubleshooting for some helpful steps with delayed messages. If you're using a Non-T-Mobile device, you'll want to place your SIM into a T-Mobile supported device to see if the issues continue. If they only happen only in the Non-T-Mobile device, a last resort will be resetting the phone. For T-Mobile branded devices, please follow the steps in the links above, and Community-2153 and have our Team of Experts or T-Force team to file a Trouble Ticket. Thanks everyone.