Usage guidelines: all about performance and safety, Understanding signal strength, Understanding power save mode – Samsung SCH-850 User Manual

Page 119: Understanding how your phone operates, Specifications subject to change, 7ucig )wkfgnkpgu, Nn cdqwv 2gthqtocpeg cpf 5chgv, Understanding signal strength 107, Understanding power save mode 107, Understanding how your phone operates 107

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The voice quality of your phone will always be at its best
when the antenna is fully raised. If you’re inside a building,
reception may be better near a window.

The quality of each call you make or receive depends on the
signal strength in your area. Your phone will inform your of
the current signal strength by displaying a number of bars
next to the signal strenght icon. The more bars displayed, the
stronger the signal. The signal strength indicator (

)

displays in the upper left corner of your display.

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If you’re trying to use your phone in an area where the signal
is too weak, the Power Save feature will automatically
activate to conserve battery power when you’ve been unable
to pick up a signal for 10 minutes. If your phone is on, it will
periodically recheck service availability (about every three
minutes), or you can do it yourself manually by pressing any
key. A message will be displayed on the screen any time
Power Save has been activated.

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Your phone is basically a radio transmitter and receiver.
When it’s turned on, it receives and transmits radio frequency
(RF) signals. When your phone is in use, the system handling
your call controls the power level. This product meets all
FCC requirements for RF power output levels for this handset
type.

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The information contained in this manual is believed to be
correct at the time of printing, however, Samsung reserves
the right to change or modify any of the specifications
without notice or obligation to update existing units.

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