Finger Scanner - Samsung SM-T800 User Manual

Personalizing
Password
A password consists of characters and numbers. Enter at least four characters including
numbers and symbols, and then enter the password again to verify it.

Finger Scanner

For better fingerprint recognition
When you scan your fingerprints on the device, be aware of the following conditions that
may affect the feature's performance:
• The Home button contains a fingerprint recognition sensor. Ensure that the Home button
is not scratched or damaged by metal objects, such as coins, keys, and necklaces.
• The screen protector supplied with the device may cause the fingerprint recognition
sensor to malfunction. Remove the screen protector to improve fingerprint sensitivity.
• Ensure that the fingerprint recognition area and your fingers are clean and dry.
• The device may not recognize fingerprints that are affected by wrinkles or scars.
• The device may not recognize fingerprints from small or thin fingers.
• To improve recognition performance, register fingerprints of the hand used most often to
perform tasks on the device.
• Do not drag your finger too quickly or slowly. Drag your finger at a moderate speed to
allow the device to recognize it.
• In dry environments, static electricity can build up in the device. Avoid using this feature
in dry environments or before using the feature, discharge static electricity by touching a
metal object.
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