Availability of various features/ring tones, Battery standby and talk time, Battery precautions – Samsung SCH-A645BKAATL User Manual
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Section 14: Health and Safety Information
205
Availability of Various Features/Ring Tones
Section 14
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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 Wireless 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