3gs success update/unlock to 6.1.2 [share steps]

i have successfully restore iphone 3gs to 6.1.2 wanna share it here

1.download letest sn0wbreeze-v2.9.11.exe
2.brows 6.1.2 ipsw at there
3.select semple mode
4.it promt you to active your iphone or not, select yes
5.builed ipsw automaticaly past on your destop
6.open itune ,prest left shift key and select ipsw
7.press restore and wait untill it finished
8.after restore evas0n automaticaly hactivat your phone(don't touch your phone after restored by itune)
9.all done now your phone is hactivated and prity cydia icone on you iphone.

unlock.......

10.type this repo in cydia-manage-edit-add repo666.ultrasn0w.com
and install it to unlock your phone

11.enjoy your jailbrak - unlocked phone

karban a11 hard reset done

hard reset done by simple process

just remove mmc and sim from mobile

just hold voleum up + and push power button wait for recovery menu

if not work then just push on button and then hold voleum + button
then u get recovery mode after that its simple ................. tested

MTKdroidTools_v230.exe

MTKdroidTools_v230.exe

 http://adf.ly/MkYoo