Samsung Galaxy S5 User Manual page 16

Note: You must fully charge the battery before using your
phone for the first time. A discharged battery recharges
fully in approximately 4 hours. Although you can use the
phone while the battery is charging, doing so will require
additional charging time.
Important! Verify that the battery is installed prior to
connecting the wall charger. If the wall charger is
connected and the battery is not installed, the
handset will power cycle continuously and prevent
proper operation. Failure to unplug the wall
charger before you remove the battery, can cause
damage to the phone.
Charging Head
USB Cable
8
To connect a USB 3.0 cable to the device:
1. Connect the USB cable to the charging head.
2. Lift up on the Charger/Accessory jack cover that covers
the port on the bottom of your phone and swing it
open.
Caution! Be careful not to damage or detach the Charger/
Accessory jack cover. A damaged or missing cover
can result in water damage to the device.
3. Insert the USB 3.0 cable into the device's
Charger/Accessory jack.
4. Plug the charging head into a standard AC power
outlet. The device turns on with the screen locked and
indicates both its charge state and percent of charge.
Important! While the device is charging, if the touch screen
does not function due to an unstable power supply
unplug the USB power adapter from the power
outlet or unplug the USB cable from the device.