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password that you must enter to unlock the screen.
NOTE:
Remember the pattern, PIN or password you set. Otherwise, you
will have to upgrade the phone software to use the phone.
Using Your Fingerprint
With the fingerprint sensor on the back of your phone, you can
register up to 5 fingerprints and use them to unlock the phone, or
simply press the fingerprint sensor to take photos, or answer
calls.
NOTE:
The fingerprint feature is only usable when the screen lock
(Pattern, PIN or Password) is enabled. When the screen lock is
reset to None or Long press, all registered fingerprints are
erased.
Register a Fingerprint
1. Touch the Home key > > Settings > Security >
Fingerprint.
2. Set your backup screen lock method.
3. Touch REGISTER or Fingerprint > Add fingerprint.
4. Follow the prompts to record the center and then the edges of
a finger.
5. Touch OK.
NOTE: