Samsung SCH-N150 User Manual (user Manual) (ver.3.0) (English) - Page 128
Usage guidelines — all about performance and safety, Understanding signal strength
View all Samsung SCH-N150 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 128 highlights
Usage guidelines - all about performance and safety Understanding signal strength The quality of each call you make or receive, is dependent upon the signal strength in your area. Your phone will inform you of the current signal strength by displaying a number of bars next to the signal strength icon. The more bars displayed, the stronger the signal. The signal strength indicator ( ) displays in the upper left corner of your display screen. The voice quality of your phone will always be at its clearest when the antenna is fully raised. If you're inside a building, reception may be much better near a window. Understanding the power save mode If you are 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 have been unable to pick up a signal for 15 minutes. If your phone is on, it will periodically recheck service availability, or you can do so yourself manually by pressing any key. A message will be displayed on the screen any time Power Save has been activated. 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 is 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 power can range from 0.006 watts to 0.2 watts in digital mode. Specifications are subject to change 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. 128