DFU mode helps your iPhone to interact with iTunes but it avoids loading of operating system(iOS).
People generally use DFU mode in order to change firmware on their iDevice. Entering DFU mode is quite simple!
Following are the steps involved in order to enter DFU mode: (if your iDevice is on)
First press the home and power button together.
You will soon arrive to a black screen on your device.
Once you arrive to black screen, release the power button but keep pressing the home button for 10 seconds.
You have now entered DFU mode.
Following are the steps involved in order to enter DFU mode: (if your iDevice is off)
First press the power button for about two seconds
Apple logo will appear on your screen.
Once you see Apple logo, press the home and power button together.
You will soon arrive to a black screen on your device.
Once you arrive to black screen, release the power button but keep pressing the home button for 10 seconds.
You have now entered DFU mode.
People generally use DFU mode in order to change firmware on their iDevice. Entering DFU mode is quite simple!
Following are the steps involved in order to enter DFU mode: (if your iDevice is on)
First press the home and power button together.
You will soon arrive to a black screen on your device.
Once you arrive to black screen, release the power button but keep pressing the home button for 10 seconds.
You have now entered DFU mode.
Following are the steps involved in order to enter DFU mode: (if your iDevice is off)
First press the power button for about two seconds
Apple logo will appear on your screen.
Once you see Apple logo, press the home and power button together.
You will soon arrive to a black screen on your device.
Once you arrive to black screen, release the power button but keep pressing the home button for 10 seconds.
You have now entered DFU mode.