Using Your Fingerprint - Zte Blade A72 5G User Manual

Using Your Fingerprint

With the fingerprint sensor on the Power key of your phone, you
can register up to 5 fingerprints and use them to unlock the
phone or open a bound app when the screen is off or locked. You
can also use the touch-controlled function.
NOTES:

The fingerprint feature is usable only when a screen lock
(Pattern, PIN, or Complex password) is enabled. When the
screen lock is reset to None or Swipe, all registered
fingerprints are erased.

If you restart your phone, you need to enter the screen lock
pattern, PIN or password you set to unlock the screen for the
first time.
Register a Fingerprint
1. Open Settings and touch Security > Fingerprint >
Fingerprint management.
2. Enter the screen lock pattern, PIN or password you set. If you
haven't set a screen lock, follow the prompts to set it.
3. Touch REGISTER or Add fingerprint.
4. Follow the prompts to record the center and the edges of a
finger.
5. Touch OK.
NOTE:
Touch an existing fingerprint record to rename or delete it.
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