Samsung SM-G870A User Manual Att Galaxy S5 Sm-g870a Kit Kat English User Manua - Page 16

3. To avoid water damage, ensure that the back cover is completely closed by pressing just below the AT&T Logo until you hear a click. Note: Make sure the battery is properly installed before switching on the phone. Charging the Battery Your device is powered by a rechargeable Li-ion battery. A wall charger, which is used for charging the battery, is included with your device. Use only approved batteries and chargers. Ask your local Samsung dealer for further details. 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. 8 Important! Verify that the battery is installed prior to connecting the wall charger. If both 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. 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.