3 FIle : Custom, no baseband update, need iRED to enter iDevice to Pwned DFU mode .
+ IP4 4.3.3_8J2_Custom_Activate_Restore :
iPhone3_1_4.3.3_8J2_Custom_Activate_Restore
+ IP 3gs 4.3.2 Custom_Activate_Restore :
iPhone2_1_4.3.2_8H7_Custom_New_Boot_Activate_Resto re
+ IP 3gs 4.3.3 Custom_Activate_Restore :
iPhone2_1_4.3.3_8J2_Activate_Custom_Restore
Have funs
Thanks homlee from TinhTe for these firmware.