Currently Being ModeratedOct 11, 2012 11:39 AM (in response to Blondee2136)
Well this is quite annying, below are the two ways that may help you:
1) Restart your iPhone 5 by switching it on and off for a couple of times.
2) Key up the airplane system on and off.
Currently Being ModeratedOct 11, 2012 12:03 PM (in response to autospa)
I disabled LTE, and use 3G only. And the problem have not happened again in a few days.
So it must be a compatibility issue with iPhone 5 and certain LTE operators.
Currently Being ModeratedOct 13, 2012 12:57 PM (in response to K Anderson)
Same here. Telus in BC. I get this constantly.
Currently Being ModeratedOct 15, 2012 10:49 AM (in response to andsoitgoes)
Seeing the same thing - Telus in Downtown Halifax.
Currently Being ModeratedOct 16, 2012 1:36 PM (in response to rcurrie)
Getting the same problem here in Edmonton, AB. Doing a full shut down then power up puts it back into the network, but I'm still worried this is going to happen at a bad time when I need to recieve a call. I don't even notice half the time when I'm home because I still recieve messages through wifi.
Apple needs to fix this crap asap, or Telus I don't care.
Currently Being ModeratedOct 16, 2012 8:43 PM (in response to Lando717)
Completely fixed my issue - many thanks Zearys!!!!!!!!
Currently Being ModeratedOct 19, 2012 5:58 AM (in response to slootskirico)
Same problem in downtown Montreal. On both mine and my girlfriend's new iphone 5.
Currently Being ModeratedOct 25, 2012 8:02 AM (in response to Blondee2136)
I called AT&T and the technician suggested a few things and did a reboot, but couldn't get it to work. He thought I had a defective phone and told me to swap it out at an AT&T store. Of course the AT&T store does not have an inventory of replacement phones available and was told that I would have to wait 2 weeks. But in the meantime, a technician there asked if I had signed a new service agreement contract (which I hadn't). She walked me through it, and once completed, the phone worked. I'm not sure where the contract is on the web, but that should be the first thing you have the AT&T technician help you verify.
Currently Being ModeratedOct 28, 2012 2:06 PM (in response to Blondee2136)
Same problem with new iPhone 5. Never had this with my 3 gs and my husbands 4 is fine too! I can't get rid of it, try rebooting and that sometimes solves it. Is it a hardware or software issue - anyone know?
Currently Being ModeratedNov 2, 2012 8:40 AM (in response to Blondee2136)
One of the line items from the iOS 6.0.1 patch out today, says it fixes an issue with being unable to connect to the carrier.
This may fix the problem. I'll post back if I have a signal loss issue again.
Currently Being ModeratedNov 2, 2012 8:44 AM (in response to Jason McLeod)
I'm afraid it doesn't seem to have fixed it for me
Currently Being ModeratedNov 2, 2012 8:48 AM (in response to Jason McLeod)
Here is the KB for the update: http://support.apple.com/kb/HT1222
Currently Being ModeratedDec 9, 2012 10:34 AM (in response to Blondee2136)
The same problem happens to my phone all the time! It will just display "no service" and I have to reboot it, but sometimes this doesn't even work. I'm with bell in Toronto, ON.
Currently Being ModeratedDec 9, 2012 7:14 PM (in response to Blondee2136)
I'm experiencing the same problem with my iPhone 5 on AT&T in Illinois. I'll be on Wi-Fi at home and leave to go out to the store or work. When I check my phone, it shows 4-5 bars but there is not "LTE" or "4G" icon next to the bars. I try putting the phone into airplane mode, switching of LTE in settings but the only thing that works is turning the iPhone off and then back on. It's becoming more and more of a problem and have had to do this three times today alone.
Currently Being ModeratedJan 18, 2013 7:25 AM (in response to Blondee2136)
Did u try to reset your network settings on ur iPhone 5
Go to settings-general-reset-reset network settings
I had a problem where my I phone 5 said no service
Even though I had connected to wifi
So I tried to reset the network settings and it worked for me