Samsung SPH-M840MBAVMU - Manual (Page 10)

Setting Up Your Phone
Install the battery, then charge it, to begin using
your phone.
Battery
Your phone is powered by a rechargeable,
standard Li-Ion battery. A Wall/USB Charger
(Charging Head and USB cable) is included with
the phone, for charging the battery.
The battery comes partially charged. You must
fully charge the battery before using your phone
for the first time. After the first charge, you can
use the phone while charging.
Warning! Use only Samsung-approved charging
devices and batteries. Samsung
accessories are designed to maximize
battery life. Using other accessories may
invalidate your warranty and may cause
damage.
Battery Indicator
The battery icon in the Status Bar shows
battery power level. When battery power is very
low, the battery icon flashes and a tone plays. If
you continue using the phone without charging,
the phone will power off.
Tip: Task Manager provides helpful information
about extending battery life. For more
information, see “Task Manager” on page 10.
6