Touch ID
iPhone 5s, iOS 9.2.1, Touch ID FIX THIS PROBLEM !
Hi Pofosu,
Welcome to the Apple Support Communities! I'm sorry to hear (or see) that you are having these issues with your iPhone. If you are having issues setting up the Touch ID on your iPhone, you may find the steps outlined in the following article helpful:
Use Touch ID on iPhone and iPad - Apple Support
Regards
Touch ID