Iphone 4 data trouble

[Timmano]

I'm having trouble with my data on my iPhone 4. It works off and on. Sometimes i can use it for 5 mins without issues, then all of a sudden i get error "Safari lost connection to the server".

Now I can make calls and send txts fine. but not data msgs. they will stop as well.

Heres what i have tried so far

Resetting network settings
Resorting my iPhone to default settings using iTunes.
Buying a new sim card.
Calling my provider them manually sending a signal to my phone.

Is there any internal part i can replace? or any idea on what can cause this?

Ok my iPhone 4 is fully up to date I am with Telus here in Canada.

 

[willerz2]

That would be the one part of any phone that would be a grey-area to replace since it's the baseband chipset.


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