Battery Standby And Talk Time; Battery Precautions - Samsung SGH-i728 User Manual

Health and safety information
Anytime the Power Save feature is activated, a
message displays on the screen. When a signal is
found, your phone returns to standby 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.
80
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.

Battery Standby and Talk Time

Standby and talk times will vary depending on
phone usage patterns and conditions. Battery power
consumption depends on factors such as network
configuration, signal strength, operating
temperature, features selected, frequency of calls,
and voice, data, and other application usage
patterns.

Battery Precautions

• Never use any charger or battery that is
damaged in any way.
• Use the battery only for its intended purpose.
• If you use the phone near the network's base
station, it uses less power; talk and standby time
are greatly affected by the signal strength on the
cellular network and the parameters set by the
network operator.