IPhone 6 IOS 9.2.1 No Service - regularly iPhone shows "No Service" even though usage is in high signal area. Must reboot to get back service. Is this a known issue? Any fix?

Just out of curiosity, does anyone with this issue have Verizon or any CDMA carrier? I have Verizon, and today I noticed that I can now get on the cellular internet (NOT wifi) while I'm on a phone call. CDMA carriers don't have this ability. Therefore, I believe that the CDMA chips on the logic board are failing, and the GSM chips are picking up the slack, so to speak. I also believe that the reverse is true. If you have a GSM carrier, like AT&T, I believe your GSM chips are failing and the CDMA chips are picking up the slack.

I would definitely appreciate it if someone with a CDMA carrier would let me know if they can now access the internet while on a phone call, and I would be just as curious to know if people with GSM carriers are now UNABLE to access the internet while on a call.

I'm going to AT&T tomorrow to get a prepaid plan and try that SIM in my iPhone. I'll let you know if switching to GSM solves the problem!

I Have been stuffing around with my iPhone 6 for 3 days. I have tried everything I could find online. reset network settings. Restored from back up, restored as a new iphone. I have even stripped the whole phone down and made sure wiring lumes and antenna cables were plugged in properly. i thought I had fixed it a few times. Then an hour later service would drop out again. Then I found this, tried it and got service back straight away. Twisted by pushing the top left and bottom right corners. It has dropped out a few times since. But do the same thing and it comes back every time. Thank you so much. I just need to work out where those contact terminals are now and give them a clean or stretch or something.

Thank you!!!!! Finally someone with a sane answer.

devesh.shah wrote:

Thank you!!!!! Finally someone with a sane answer.

Finally? That answer was posted almost a year ago.