How To Use Touch Keys; Cautions For Touch Keys - LG KF755d User Manual

How to Use Touch Keys

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This product's keys on the slide are touch keys.
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Be sure to read "Cautions for Touch Keys" before using touch keys.

Cautions for Touch Keys

1. Make sure your hands are clean and dry.
- Remove all moisture from the surface of
your hands or the touch keys in a humid
environment.
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2. You do not need to press hard on the
touch keys to make them work normally.
Do not subject the product to severe
impact, as this may damage the touch key
sensors.
3. Use the tip of your finger to press exactly
on the touch key you want, being careful
not to touch the keys for other functions.
4. When both the home screen and touch
key lights are off, pressing a touch key will
not turn on the home screen light. Press
E and the home screen light will turn back
on(touch keys do not work when the
touch key lights are off).
5. If the slide is closed and the Touch
Protection function is on, during calls the
Touch key Lock function is automatically
enabled. (For details, see "Touch Key
Status When Using Mobile Phone".)