IPhone 5C won't connect without Wi-Fi?

For some reason, when I'm on LTE or 3G, my iPhone 5C will not connect to any of my apps or any web pages, and I can't understand why. I've tried everything. I've checked all of my settings. My cellular data is on. I've tried a hard reset by pressing the home and power buttons at the same time for 10 seconds. I've tried resetting my phone to its default factory settings. I've even checked my data plan with my phone carrier to see if it had been locked for going over for the month. I've barely used any data, so that's not possible. The only thing I haven't done is a full restore of the entire phone. I'm trying to avoid that if I can. Everything works on Wi-Fi, but off of it, everything from Facebook to iMessage does not connect.

Does anyone know what could be the reason for this? I'm wondering if it's the new iOS update, since I don't think this was happening before I downloaded it.

Reboot phone… Work now?

if not, call your wireless carrier… No data on 3G/4G is a network issue, not a phone issue---maybe---

worse case senario… You have buggy software… In which case its a straight transfer to AppleCare… Wireless carriers can't touch hardware or software issues… Per apple contract

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