DFU, short for Device Firmware Update, is a special mode that enables a computer to update its firmware. In DFU mode an iPhone can still communicate with iTunes but without iTunes automatically ...

In the past couple of days, we've seen reports here and there of iPhones getting stuck in a restart loop. The black screen with the Apple logo shows up, holds for a while, and then disappears again; ...

When your iPhone experiences software or firmware issues, understanding how to troubleshoot effectively can save you significant time and effort. The video below from Daniel About Tech provides clear ...

Following yesterday’s proof of concept for hacking into the new iPod nano’s file system, developer Steven Troughton-Smith has figured out a way to put the device into DFU mode to install custom ...