Samsung SCH-U810GNAVZW - Manual (Page 8)

5
Battery Indicator
The battery indicator in the upper-right corner of the display
indicates battery power level. Four bars indicate a full charge,
while an empty icon
indicates an almost empty battery. Two
to three minutes before the battery becomes too low to operate,
a blinking empty battery icon
appears and a tone sounds. If
you continue to operate the phone without charging, it shuts
down.
Using A Non-Supported Battery
Samsung handsets do not support the use of a non-supported
battery.
When using a non-supported battery you will hear a series of
beeps and you will see a warning message that indicates “NON-
SUPPORTED BATTERY. SEE USER MANUAL” If you receive this
warning, battery charging has been disabled.
Samsung charging accessories (i.e. wall charger, and cigarette
lighter adapter) will only charge a Samsung approved battery.
To continue use of your handset press .
Note: When using a non-supported battery the handset can only be used for
the duration of the life of the battery and cannot be recharged.
Important!: Using a non-supported battery may cause damage to your
phone. Use a Samsung supported battery only.
Installing the Battery
1. Press down, and slide the battery cover back and lift up to
remove it.
u810.book Page 5 Friday, May 1, 2009 12:03 PM