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Understanding the Power Save Feature
If your phone is unable to find a signal after searching, a Power
Save feature is automatically activated. If your phone is active, it
periodically rechecks service availability or you can check it
yourself by pressing any key.
Anytime the Power Save feature is activated, a message
displays on the screen. When a signal is found, your phone
returns to standby mode.
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 in digital mode.
Maintaining Your Phone's Peak Performance
For the best care of your phone, only authorized personnel
should service your phone and accessories. Faulty service may
void the warranty.
There are several simple guidelines to operating your phone
properly and maintaining safe, satisfactory service.
• To ensure that the Hearing Aid Compatibility rating for your
phone is maintained, secondary transmitters such as
Bluetooth and WLAN components must be disabled during a
call. For more information, refer to “Turning Bluetooth On or
Off” on page
128.
• If your phone is equipped with an external antenna, hold the