Help! iOS 9 - No Service on iPhone 5

I am having the same issue with my 5s. Just turned it totally off and back on and now have service. But for how long?? Have Reset Network Settings 3x already in 4 hours! This is not acceptable.

Same problem, but I'm on a new 6S Plus iOS 9.0.1. Service will last between 1-2 hours, then drop to No Service and not come back. This is so frustrating when the basic function of an iPhone is to act like a phone. I keep having to restart my phone to get service again.

Does anyone know if 9.0.2 is supposed to fix this issue? I'm not having success

iOS 9.0.2

iPhone 6s Plus

Nope. Just upgraded to 9.0.2 and still no service on iPhone 6+.

How did you manage to get through restore errors -1 , 50 etc, I was having the same issue and 1 out of 20 attempts was successful. Now I am trying to restore with 9.0.2 and getting error -1 again😟

I use iOS 9.0.2, iphone 5s.

And i have the same problem. 😐

I have the same problem, when you go settings>general>about>network does it also say phone not allowed?

Yes I had this problem. Took it to apple and they swapped my phone for a new one.

I have just tried to restore as new iphone. No luck. Still "no service". 😟

I've been having this issue since the the 8.4 update all the way up to 9.0.2. Tried every sort of reset-simremoval-restore-airplanemode solution. No dice.

The weird thing is that I usually only see the issue when I'm using an app. Calls/messages are fine.

I just tried DFU mode and :

• tried to back to ios 8.4.1 using IPSW file >> failed.
• tried to use 9.0.2 again >> still no service. 😟

Just got a new iPhone 6+ on Monday. On Tuesday I installed the IOS 9.0.1 update and I started getting “NO SERVICE” on/off. Rebooting, ejecting SIM, resetting network connections helped for 30 minutes to an hour, then back to “No Service". I updated to IOS 9.0.2 and its been even worse. For every 1 Hour of Service, I have 12 hours of NO Service. ATT checked the SIM card, had me reboot, reset the network connections, reboot, reboot, reboot, reset the network connections. Still no luck, Apple Support told me they haven’t heard of this issue but after going back and forth between ATT and Apple, Apple is sending me a replacement phone for a $29 shipping fee. Ironically, if it’s the IOS update, this new phone might end up with the same issue – I’ll post a follow up when I get the replacement iPhone this week.

I tried to use other sim card (with other number) on my iphone and the simcard worked. No "no service".

I tried to use my sim card in other iphone, and the other iphone didn't work too, just like my iphone.

So the problem is in my sim card.

I will go to my sim card company and ask for a new one but same number.

so anyone from Apple want to say anything?? seems like you all screw a lot of customers with this...

I'm on the phone with Apple right now. On the morning of October 3, they told me for an extra $29 they would expedite shipping me a replacement phone under warranty. My credit card was charged but they are now telling me it takes 7 days just to process the request. Still "No Service"