Samsung SGH-D307MSACIN - Manual (Page 14)

14
Section 1
Note: You must unplug the charger before removing the battery from the phone
during charging, otherwise, the phone could be damaged.
Low Battery Indicator
When the battery is weak and only a few minutes of talk
time remain, a warning tone sounds and a pop-up
message repeats at regular intervals on the display. In this
case, your phone will turn off the backlight to conserve the
remaining battery power.
When the battery level is too low, the phone turns off
automatically.
Turning on Your Phone
1. Press and hold the key until the phone turns on.
2. If the phone asks you to enter a password, enter a
password and press the OK soft key or the key. The
password default is ‘00000000’.