iOS 9, Cellular settings not saving

Same here : Apple support had me do reset settings , did not work. Next , a factory reset! Now back to the same problem!! So don't waste any time reseting and restoring. 9.01 fix DOES NOT WORK

Same problem...even Safari won't switch on (talk about shooting yourself in the foot). Talked to Verizon and they're have hundreds of calls with the same issue.

I am having the same problem with Cellular Data not "saving" when selected for use on almost every app.

I have an iPhone 5s and did the update again last night with iOS 9.0.1

Still having the issue. I've tried re-booting, toggling Cellular Data and LTE off and on, as well as Airplane mode off and on. Nothing seems to fix the problem. 😕

Same problem. My mistake for not waiting at least two weeks to update to 9. Apple needs to fix this ASAP. Absurd!

Mark down another one in the same boat...IPhone 5S. Cant remember the last time we had an update and "it just works"

I reinstalled iOS 9.01 from iTunes and restored my iPhone from the backup on iTunes. No success.

Settings>Cellular> any of the settings that are toggled ON do not save.

OKAY. Nothing has worked for my Wife's iPhone 5 S.

I updated to iOS 9.0.1 and nothing!

I restarted the phone and nothing!

I did a hard reset and nothing!

I put the phone in recover mode and nothing!

I updated to iOS 9.1 Public Beta 2 and nothing!

I don't know what happened. The only thing I can think of is restoring a version pre-iOS 9. She went to the apple store and they reset her network and all that but nothing. We toggled Cellular in the Restrictions and nothing. Nothing has worked.

We haven't restored from pre-iOS 9 yet and we haven't erased all data and settings and started as a brand new iPhone. But if those don't work, then we will take it to Apple and have them replace the phone, and hopefully get away from an iPhone 5 S even though our contract isn't up until March. We have AppleCare so we might be able to do something!

Last two things to try;

Restore iOS 8.4.

Reset all Data and Settings like its Brand New.

Nothing seems to work, so until Apple fixes this I restored to 8.4. Fairly easy but time-consuming and here are some good instructions: http://ios9news.net/downgrade-from-ios-9-to-ios-8/

Phone doesn't matter. I have an iPhone 6 Plus and my son has an iPhone 6 they both are not working.

Will any Apple guy help us with that????? It's really annoying!!!!!

I solved the problem.

Problem: After upgrading my iPhone to iOS 9.01, I could not use any of my applications in cellular mode. Even after toggling the cellular switch for the application ON, it would not save. As a result, whenever I launched an application and have only cellular connection (not WiFi), the application would give me a message that there is not internet connectivity.

Trouble-shooting: I tried all the solutions mentioned on the Internet. I toggled cellular switch on/off, I reset network settings, and even restored the iPhone to factory setting and restored everything using iTunes. The problem did not go away.

Solution: Finally, I ended up reseting my iPhone to factory settings but did not restore the backup from iTunes. Instead I chose the option to set up the iPhone as a new device. After I did that, I installed all the applications using iTunes SYNC feature.

The iPhone is working properly.

I had to do the same thing. So time consuming. Wanted to punch the guy at ATT after I told him I had to go back to 8.4 and he told me that was impossible and nothing was wrong with my phone. Had it in there a few days before and another ATT rep just laughed when I showed him that the cellular would not stay on for any Apple Apps.

I just had to restore 8.4. and it works fine now.

NIce it works but not prepared to do all of that and shouldn't have to do it! Hey thought this is Apple and iOS - seamless, intuitive, user friendly - not time consuming tech-savvy and frustrating!😠

agree. 9.01 does not resolve the issue