Tty Mode - Samsung SCH-R760 User Manual

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.
Note: The battery comes partially charged. You must fully charge the battery
before using your phone for the first time. A fully discharged battery
requires up to 4 hours of charge 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.
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 129.
Getting Started 11