Jailbreak 3GS using Firmware 05.16.05

[dwaprintman]

I need help trying to jailbreak my Iphone 3GS with firmware 05.16.05 running on ISO 5.0.1

I have tried 3 time now using redsown and no luck. Can anyone give me some advice thanks

 

[baskar_june]

my Iphone 3GS with firmware 05.16.05 ,it is network lock now how can i unlock to my mobile plz help me with ur idea

 

[savageinjun]

@1st poster... that is the baseband. the firmware is 5.0.1. there are tutorials. follow them. it is very EASY.
use latest itunes, latest redsn0w and put into DFU mode while connected to PC. make sure you are running redsn0w as administrator.
@#2 poster.... use gevey sim. you will have tp buy it.