1. Click "Settings" in the Apple phone
2, here to find "General" the
3, then find "Touch ID and password" in general
4, then we enter the unlock password, which was previously set, as shown in the following figure.
5, into the Touch ID and password panel we found the "Touch ID"
6, you will see the previous set of fingerprints, I set up here a few finger fingerprints
7, if it is not clear that we use the finger on the "Home Screen" button, will be in the fingerprint display of the current touch of the finger, as shown in the picture
8, wait until you confirm that the fingerprint, such as mine is "fingerprint 3", we can replace it, delete fingerprint method just like delete text message, we slide the right "delete"
9, okay, delete successful, we click on the following "add fingerprint"
10, and then I can set a new fingerprint in one step.
11, if you want to set the name of the fingerprint, we click on the touch ID to find the "edit" button
12, and then we click on a sequential fingerprint to send a name.
13, then will be able to set the name of Oh, set up after we click "Finish" so that our fingerprints on the successful change, go and try it.