Samsung SGH-D307MSACIN - Manual (Page 12)

12
Section 1
6. Press the battery down until it clicks into place. Make
sure that the battery is properly installed before
switching on the power.
Charging the Battery
Your phone is powered by a rechargeable Li-ion battery. A
travel charger comes with your phone for charging the
battery. Use only approved batteries and chargers. Ask
your local Samsung dealer for further details.
The travel charger allows you to use the phone while the
battery is charging, but this causes the phone to charge
slowly.