Samsung SGH-I607 User Manual page 11

Note: The following illustration shows the correct and incorrect method
for connecting the charger. Verify the arrow on the adapter is showing and
pointing to the handset for a correct connection. If it is not, damage to the
accessory port will occur therefore voiding the phones warranty.
2. Plug the adapter into a standard AC wall outlet. When
charging is finished, unplug the adapter from the power
outlet.
Activating Your Phone
Section 1: Getting Started 11