Put your iPhone into DFU Mode (How to)

   DFU is Device Firmware Update. You should put your iPhone into DFU mode If a restore using Recovery Mode doesn't work. When placing your iPhone into DFU Mode it does not load the OS before attempting the restore

Steps:
Step 1: Connect your iPhone to your Mac/PC and press power button for few seconds. You will be asked to slide to power off. Slick it to power off your iphone.
Step 2: Now Press and hold Home button and the Sleep/Wake button at the same time.

Step 3: After 10 seconds release the Sleep/Wake button but keep holding the home button until iTunes pops up with a message telling you that it has detected an iPhone in recovery mode.
Step 4: Once you are in DFU mode you wount see anything on you scree. It will be BLACK.



















Make sure to let me know in the comments below or on our Facebook page how you've got with it or Do you have any questions