Samsung SCH-R760IBAXAR - Manual (Page 16)

12
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.
Note: Failure to unplug the wall charger before you remove the
battery, can cause damage to the phone.
Battery Indicator
The battery icon in the Annunciator Line shows battery power
level. Two to three minutes before the battery becomes too low to
operate, the empty battery icon will flash and a tone will sound. If
you continue to operate the phone without charging, the phone
will power off.
Non-Supported Batteries
Samsung handsets do not support the use of non-approved
batteries.
Important! Using a non-supported battery may damage to your
phone.
When using a non-supported battery you will hear a series of
beeps and see a warning message:
“UNABLE TO CHARGE NON-SUPPORTED BATTERY. SEE USER
MANUAL”
If you receive this warning, battery charging has been disabled.
Samsung charging accessories, such as the charging head and
cigarette lighter adapter, will only charge Samsung-approved
batteries.
Note: When using a non-supported battery, the phone can only be
used for the duration of the life of the battery and cannot be
recharged.
TTY Mode
Your phone is fully TTY-compatible, allowing you to connect a
TTY device to the phone’s headset jack. Before you can use your
phone with a TTY device, you’ll need to enable TTY Mode.
For more information, refer to “TTY mode” on page 128.
Turning Your Phone On
Ⅲ
Press and hold the Power/Lock key for three
seconds.