It is not a rare situation where Touch ID requires your passcode when iPhone restarts if you access your device with fingerprints. But it may be vexed that the problem occurs every time while your iPhone is restarted. For those who remember the screen passcode, this is just a little bit annoying issue that can be worked as easy as pie. To others who might forget passcode because it is not used for a long time, it is indeed a challenge. Rest assured, in either case, you could follow the methods sketched out below to free yourself from such a matter.