Samsung SPH-M920 User Manual page 37

Incorrect
Correct
Always use a Sprint-approved or Samsung-approved
desktop charger, travel charger, or vehicle power
adapter to charge your battery.
Charging Head
With the Sprint-approved Li-Ion battery, you can
recharge the battery before it becomes completely run
down.
USB Cable
Plug the flat end of the charger into the device's
charger jack and the other end into an electrical
outlet. The device turns on with the screen locked
and indicates both its charge state and percent of
charge.
Correct
Incorrect
Charger/Accessory Jack
2A. Device Basics 23