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sorry for double posting, but please, people, i need wifi :'(
 
No, i dont have 200$ for a refurbished iphone :( OMG, screw apple, they messed up my iphone, why should i have to pay for their software problems? omg, this sux :(:mad::mad::mad::mad::mad:
 
What probably happened is some code got corrupted when you upgraded to 3.0 and remained that way when you downgraded.

The best solution is to use the erase all data and settings button. You'll end up in restore mode then activate and jailbreak again.
 
i hope that works, im doing it right now, if not then im gonna go to the apple store and see what they will do
 
i hope that works, im doing it right now, if not then im gonna go to the apple store and see what they will do
 
yeah restart the phone, .
then general settings, scroll down to the reset option. erase and reset all network settings. same thing happened to my 3gs and my 2g with 3.0... the wifi is not picked up only after the reset of the network settings
 
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