So basically, Im having a lot of bugs with my 3g after blacksn0w unlock, but I jut found out that i have a 5.08 bootloader, and can downgrade the baseband with fuzzyband, so Ill use ultrasn0w. But the problem is that the wifi option on my 3g is gray, saying No Wifi, and Im not able to use the option (I'm pretty site blacksn0w is causing this). My question is, will I be able to fix this by restoring it through iTunes?