Filter
Top Products
Regulatory notices
184
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.
• Hold the phone with the antenna raised, fully-extended
and over your shoulder.
• Try not to hold, bend or twist the phone's antenna.
• Don't use the phone if the antenna is damaged.
• Speak directly into the phone's receiver.
• Avoid exposing your phone and accessories to rain or
liquid spills. If your phone does get wet, immediately
turn the power off and remove the battery. If it is
inoperable, call Customer Care for service.
Availability of Various Features/Ring Tones
Many services and features are network dependent and
may require additional subscription and/or usage charges.
Not all features are available for purchase or use in all
areas. Downloadable Ring Tones may be available at an
additional cost. Other conditions and restrictions may
apply. See your service provider for additional information.