Samsung SPH-M510 User Manual page 12

Enter numbers, letters, and some special
characters.
In Idle mode, press and hold [1] to
access your voicemail server. Press and
hold [0] to enter an international call
prefix.
Enter special characters.
In a text input mode, press [ ] to change
case. Press [ ] to insert a space.
Adjust the phone volume.
In Idle mode, with the phone open,
adjust the ringer volume. With the phone
closed, press to turn on the backlight.
Access the Pictures menu so you can
select Camera or Camcorder.
In Camera mode or Camcorder mode,
take a photo or start recording a video.
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