Unable to access Mobile Data, calls and texts still work

[Shugs81]

Hi peeps,

I've only had my phone a few weeks and yesterday it became apparent that my mobile internet no longer works for some wierd reason.

Calls and texts work fine, and when i connect to wifi it works fine too...

when i turn the phone off and on again it works for about 30 seconds or so... i'll get a load of notifications and emails pop up... then it'll stop working again..

I have a list of error messages :

When trying to sync emails - 0x8007274d
When trying to access the store - 0x8000FFFF, 0x80072EFD and there was another one which doesn't come up any more...

is there a way to fix this without wiping my phone? I've tried the soft reset but it's the same as turning it off and on again...

Thanks peeps!