Okay so I am new to the iphone...I tried to unlock my iphone 3g with redsnow but the FW was 4.2.1 which required me to update the baseband to 6.15.00. After doing this my phone bricked. I have been trying for the last week to get it out of the bricked state because I know there is a way. Itunes wont restore because it is on a 6.15.00 basband now. I been looking and the custom IPSW's crossed my path now I have tried PwangeTool I belive it is called and QuickPwn but both are unable to be found, dont work, or are missing files to work. To unbrick I even tried the Rec Reboot but I can find all the files for this either. Can anyone help me unbrick my phone i know there is a way I just need some help find it 