Apple ipod

Need help iPhone 3G S someone PLEASE help ASAP !!!!?

k well, I really appreciate some help with my iPhone now. S I have the iPhone 3G and tried to escape from jail, but did not work and, finally, frost, so that restored the factory settings, thinking which solved the problem …. However, try to go everytme Safari / iTunes / App Store / Youtube or anything else that requires a Wi-Fi, a short message still appears saying "Could not activate cellular data network: You are not subscribed to a mobile data service" This did not happen before I tried the jailbreak, and I have no idea how to recover it. I know I'm really retarted to try to first jailbreak, but I am literally Pinball at this time. Could someone please help me?? Thanks in advance;)

lol retarted not jailbreaking your phone. Most of us do. Restore your iPhone via iTunes and allow it to synchronize your mobile phone service too. It should be himself. If you still want to use blackra1n jailbreak, is simple.

[FIXED] iPhone YouTube- Major Problem