Not getting 3G connection on my 3G iPhone???

[WooTek]

I just bought 3G iPhone with the service under AT&T. I don't know what I did but I'm not getting any connection...YouTube, Safari, AppStore non of these load up at all...is there anything I should do in the setting? I did turned on the 3G on and I left the Data Roaming OFF. Did anyone else had this issue???

[kashfr]

More info about your phone please. Is it jailbroken or not? What applications have you installed if you installed any applications at all?

[WooTek]

It is jailbroken but I've had this issue before I jailbroke it. I installed winterboard and some themes that's pretty much it. But I just bought the phone with the serivice yesterday and I'm thinking that it might not be activated completely or something but it still not working until this morning. On setting do I have to turn the Data Roaming On??

[spazit101]

have u looked at the att 3G coverage map and made sure? I live in a city with no 3g yet that may be your problem

[Piazza331]

If nothing is working, just try this.

Put the phone in DFU mode, and do a restore with a fresh firmware. Plug the phone up to the computer, and let iTunes activate it seeing as you have an AT&T account.

Then, look and see if you have any bars of service with Edge or with 3G. If it says no service, and never shows a signal, you may have a problem with the phone itself.