Step 1: Download your iOS version using our iOS Versions Tool
Step 2: Download PwnageTool 5.1.1 using our Jailbreak Programs Tool
Step 3: Open PwnageTool, connect your device and open the app. Press ok to continue.
Step 4: Select expert mode from menu
Step 5: Choose your device
Step 6: Press continue and browse to the location were you downloaded the file from step 1
Step 7: Press continue and choose your options
Step 8: You will now be on the main page. Press build and choose a location to save your file. You will have to put a username and a password to continue. An alert will pop and will ask you if your device has been pwnder before. If you are unsure click No.
Step 9: PwnageTool will finish jailbreaking and you will need to close your device. Your device must be connected to pc when doing this.
Step 10: Put your phone into DFU mode
Step 11: If step 10 was completed, iTunes will give you a message saying that your device is in recovery mode and you need to restore it. Press Alt/Option to select your custom ispw and wait for iTunes to restore.
Step 12: You can now unlock using ultrasn0w 1.2.7 from Cydia (only if you need unlock)
Your device is now jailbroken!