Regardless of generation, Touch ID, he occasionally makes mistakes or starts to work slowly. To solve these problems was invented by the easiest way.
Errors in recognition
Since iOS is imperfect and may not accurately remember the scan of the user’s finger, to improve Touch ID, you must add two of the same fingerprint.
In the case that Touch ID slowly began to work to unlock the iPhone it was required more time, it is necessary to delete all registered fingerprints and re-add only the most necessary, but no more than two.
In order to add or remove a fingerprint in iOS, go to device settings, then to Touch ID & passcode. Here, each fingerprint can give your name.
All above actions can be done on Android. The effect of this should be the same.
Identification system Touch ID-based fingerprint scanner and allows you to securely protect private data. Currently this function support iPhone 5s and later, iPad Air 2, iPad mini 3 and later, iPad 2017, the iPad Pro.
At the moment there are 2 types of sensors differ in the speed of work:
- ID Touch 1st generation (iPhone 5s, iPhone 6, iPhone 6 Plus, and iPhone SE)
- Touch ID 2 generation. (the iPhone 6s and later)
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