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Important usage information
Signal Strength
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 How Your Phone
Operates
Your phone is basically a radio transmitter and
receiver. When it's turned on, it receives and
transmits radio frequency (RF) signals. When you
use your phone, the system handling your call
controls the power level. This power can range from
0.006 watts to 0.2 watts.
Allow only qualified personnel to service
your phone
Allowing unqualified personnel to service your phone
may result in damage to your phone and will void
your warranty.
Ensure maximum battery and charger
life
• Avoid charging batteries for more than a week, as
overcharging may shorten battery life.
• Over time, unused batteries will discharge and
must be recharged before use.
• Disconnect chargers from power sources when
not in use.
• Use batteries only for their intended purpose.
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