Bypass & Reset the iPhone PasscodeDisconnect the USB cable from the iPhone, leave the other end connected to your Mac/PCLaunch iTunesPress and hold the Home and Power button on the top of the iPhone to turn off the devicePress and continue to hold the Home button while you reconnect the USB cable to your iPhone, this will cause the iPhone to turn onContinue to hold the Home button until an alert message in iTunes appears that an iPhone in recovery mode has been detectedNow that the iPhone is in recovery mode, you must restore the device:From iTunes, look under the “Summary” tabClick on the “Restore” button within iTunesThis will wipe all files, settings, and apps from the iPhone, including the passcode. When the restore is finished, the iPhone will be at the factory settings. At this point you can choose to start from scratch or to restore the iPhone from a backup .