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stormypenguin

macrumors member
Original poster
Allllrighty. I used QuickPwn to update my 2g iPhone to 3.0, using the tutorial from iClarified.com.

Everything worked fine, except now I have no internet service - I get the message "Could not activate cellular data network: You are not subscribed to a cellular data service". Which is malarkey, because right before I updated the OS, my internet worked swimmingly... I have T-mobile. Please, please, PLEASE help! I seriously need my email on the go.

Thanks in advance.
 
Probably the 3.0 update has changed your APN settings for cellular data.

Check them out in settings, General, Network, Cellular Data
 
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