- edited 12-12-2016 11:45 AM by ATTMobilityCare
Hello,I cannot connect to internet with my iphone 6. I have this message ''could not activate cellular data network '' when I using safari. its won't work. I already reset network , restore or anything (http://support.apple.com/en-us/HT201415) . But its shown "at&t 4g" on the top of the screen and I can makes call and send text messages.
Do I have to go ATT store to change sim card?
Please help me!
Solved by: Go to Solution.
11-28-2014 5:49 PM
12-12-2014 3:23 PM
12-12-2014 3:52 PM
12-12-2014 9:07 PM
12-12-2014 9:21 PM
- edited 04-19-2016 12:32 PM by ATTMobilityCare
I'm already contact AT&T customer service live chat and everything work fine now.
Don't need to change sim card.Just told them to fix IMEI your new device and sim card.
12-22-2014 5:52 PM
I had this EXACT problem about 2 weeks after I received my iPhone 6.
We had contacted ATT regarding another matter and as ALWAYS they try to switch your plans because anytime they do they get a commission. I was told I would get more data and save $35/month. They flat out lie to you to get that commission. We stopped getting unlimited data and they charged us $50/mo more. They do this consistently. Crooks!
After spending 3 hours on the phone they changed my plan back with a big mistake. They thought I had and Iphone 4s and an Iphone 5s (my old plan). I called 2 weeks later when I noticed the issue and after 2 hours with Apple and 3 hours with ATT they said they would get back to me. I got a text 10 minutes later from ATT asking me to call them.
I called them and they said when they changed my plan back they made a mistake. The iPhone 6 will not work on the same data plans as all other iPhones. I don't know the technical details but that was it. They pressed a button and all worked fine.
So ATT made a mistake, I spent almost 14 hours trying to resolve it and I have had it with ATT.
- edited 07-20-2015 7:38 PM
11-08-2015 3:54 PM
I fixed my problem by creating a new APN for my iPhone 5, because I moved to Fido before a week. I found a online guide about the APN creating and it worked for me.
- edited 08-15-2016 2:11 PM
We have seen quite a few threads out there over the years regarding customers getting an error "Could not activate cellular data network" or "You are not subscribed to a cellular data service". The good news is that this is not a problem with your phone, or the network!
In most cases it is a simple matter of updating your device information with the network, and you can be up and running in no time.
Key factors to resolve this error:
Thanks for all the great feedback and conversation!
Tim - Community Specialist
AT&T Customer Care
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