Updated my iPhone 5 to 6.1.3 this morning & now phone signal keeps dropping. Sometimes low signal often just No Service. Is anyone else getting the same problem & does anyone have a solution. Phone's not much good if I can't use it to make calls
Did you update over-the-air or through iTunes?
Hi, updated over the air, haven't connected to iTunes yet since update. Just reset phone which made no difference.
Sync your phone with iTunes to create a current backup. When finished, hit the "Restore" button on the Summary Pane to restore the phone as a new device. Eject when finished. Do things work now? If so, connect your phone & restore from the backup you created when you started. Follow this by syncing your content back to your phone.
Before you begin, make sure Auto-Sync is disabled: iTunes>Preferences>Devices...you want to control what happens.
Hi,
Sorry for the delay - had to go out for a while ... restored phone as a new device, but still have the same problem, so I'm currently restoring this morning's backup.
If no change after restoring as new, make an appointment at an Apple store.
There seems to be a WW issue with "no service". My local carrier also registered issues. I found a pattern in the combination of a weak signal and the phone being idle during night. Selecting carrier manual or othere "switches" on off didn't help. With my carriers customer service representative on the phone i powered on/ off and it worked. They are now tracing my phone to see any communication flaws / protocol issues for the next period of time. I personally believe it is a firmware issue ( it's been around since iOS 6, and the initial work on solving battery issues. My next test will be CAN YOU DIAL 911 during a no service - ( mechanisms should ensure that ) if not Apple has a serious issue
Look forward to 6.1.3a solving this issue :-)
6.1.3 no service
