•
A fingerprint may not be recognised properly if the surface of your
finger has a scar or is not smooth due to being soaked in water.
•
If you bend your finger or use the fingertip only, your fingerprint
may not be recognised. Make sure that your finger covers the entire
surface of the Power/Lock key.
•
Scan only one finger for each registration. Scanning more than one
finger may affect fingerprint registration and recognition.
•
The device may generate static eletricity if the surrounding air
is dry. If the surrounding air is dry, avoid scanning fingerprints,
or touch a metallic object such as a coin or key before scanning
fingerprints to remove static electrictiy.
Registering fingerprints
You can register and save your fingerprint on the device to use
fingerprint identification.
1
Tap
Settings General Fingerprints & security
Fingerprints.
•
To use this feature, make sure that screen lock is set. If a screen lock
is not set, set the screen lock. See
for details.
2
Locate the Power/Lock key on the back of the device and gently
put your finger on it to register the fingerprint.
•
Gently press the Power/Lock key so that the sensor can recognise
your fingerprint. If you press the Power/Lock key with an excessive
force, the screen lock function may start or the screen may be
turned off.
•
Ensure that your fingertip covers the entire surface of the sensor of
the Power/Lock key.
Custom-designed Features
Configuring screen lock settings
29