iPhone News - Put your iPhone or iPod Touch into DFU Mode | The iNews Blog news - Wed Feb 24, 2010 5:02 pm Post subject: Put your iPhone or iPod Touch into DFU Mode | The iNews Blog
DFU is the Device Firmware update mode which is used to update or restore an iDevice when other methods may fail. DFU mode is also used with many jailbreak programs to transfer jailbreak data to the device.