How To Hard Reset Iphone 6. Force restart iPhone 6s or iPhone SE 1st generation Press and hold both the SleepWake button and the Home button at the same time. The two buttons are essential when doing a hard reset since you have to press them simultaneously.
You can find Apples instructions to restore and reset the iPhone 6 here. Using the hardware buttons is one of the easiest ways to factory reset your iPhone. Use an original USB cable to connect your iPhone 6 to your PC or Mac and then open iTunes.
Restore your iPhone 6.
Run Tenorshare 4uKey on your WindowsMac. While Holding Home Button Press or Hold the SleepWake Button for about 5-10 Seconds. Now you know how to hard reset your iPhone 6s and iPhone 6s Plus. While holding the Home button press and hold the SleepWake button.