A few days ago i made a post about my wifi connection not working after doing upgrading to 3.1.2 and jailbreaking with blackrain. After many restores and jailbreaks and no wifi connection which meant i couldnt unlock the phone. So i gave up took the phone to someone who knew more then me about this, so they where able to jailbreak/unlock the phone for me installed cydia. They told me the wifi was woking that was how they where able to install cydia and unlock the phone. looks like the firmware was downgraded to 3.1 but the baseband is still at 5.11.07. Happy the phone was jailroken and unlocked but i still cant get no damn wifi connection, how the hell? even after resetting network settings. Is there any way to fix this, because the person that unlocked the phone for me must have gotten some type of wifi to do what he did. Any ideas, suggestions on what i should do?