Samsung SGH-Z720 User Manual page 133

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Health and safety information
Other Important Safety
Information
Only qualified personnel should service
the phone or install the phone in a
vehicle. Faulty installation or service may
be dangerous and may invalidate any
warranty applicable to the device.
Check regularly that all wireless phone
equipment in your vehicle is mounted
and operating properly.
Do not store or carry flammable liquids,
gases or explosive materials in the same
compartment as the phone, its parts or
accessories.
For vehicles equipped with an air bag,
remember that an air bag inflates with
great force. Do not place objects,
including both installed or portable
wireless equipment in the area over the
air bag or in the air bag deployment
area. If wireless equipment is improperly
installed and the air bag inflates, serious
injury could result.
Switch your phone off before boarding an
aircraft. The use of wireless phone in
130
aircraft is illegal and may be dangerous
to the aircraft's operation.
Failure to observe these instructions may
lead to the suspension or denial of
telephone services to the offender, or
legal action, or both.
Product Performance
Getting the Most Out of Your Signal
Reception
The quality of each call you make or receive
depends on the signal strength in your area.
Your phone informs you of the current signal
strength by displaying a number of bars next
to the signal strength icon. The more bars
displayed, the stronger the signal.
If you're inside a building, being near a
window may give you better reception.
Understanding the Power Save
Feature
If your phone is unable to find a signal after
15 minutes of searching, a Power Save
feature is automatically activated. If your
phone is active, it periodically rechecks

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