Samsung SGH-X507HBACIN - Manual (Page 13)

Section 1: Getting Started 9
Activating Your Phone
Section 1
2. Plug the adapter into a standard AC wall outlet. When
charging is finished, unplug the adapter from the power
outlet.
3. Press the buttons on both sides of the connector (1) and
(2) pull the connector out.
Note: You must unplug the adapter before removing the battery from the
phone during charging to avoid damage.
Low Battery Indicator
When the battery is weak and only a few minutes of talk
time remain, a warning tone sounds and the “Warning