Samsung SGH-A437DAAATT - Manual (Page 10)

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Note: You must unplug the adaptor before removing the battery from the phone during charging to avoid
damage.
Low Battery Indicator
When the battery is weak and only a few minutes of talk time remain, a warning tone
sounds and the “Battery Low” message repeats at regular intervals on the display.
The backlight turns off to conserve the remaining battery power.
When the battery level becomes too low, the phone automatically turns off.
Powering On or Off the Phone
1. Open the phone.
2. Press and hold the key until the phone power-on screen displays.
3. If the phone asks you to enter a password, enter a password and press the
Confirm soft key or the key. For more information, refer to "Change
Phone Password" on page 65.
4. If the phone asks for a PIN, enter the PIN and press the OK soft key or the
key. For more information, see "Check PIN Code" on page 64.
The phone searches for your network and after finding it, the Idle screen
displays. Now, you can make or receive calls.
Note: The display language is preset to Automatic at the factory. To change the language, use the
Language menu. For more information, refer to "Language" on page 57.
5. When you wish to switch off the phone, press and hold the key until
the power-off image displays.
Setting Up Your Voice Mail
To access you voice mail from your keypad, use the following steps:
1. Open the phone to access your keypad.
2. From an Idle screen, press and hold the key.
3. Follow the voice mail prompts to access messages.
Accessing Your Voice Mail
1. In Idle mode, press the Menu soft key to access Menu mode.
2. Highlight Recent Calls and press the key.
3. Highlight Voice Mail and press the key.