Zte -C E520 User Manual page 28

ZTE-C E520 User Manual
Volume Up / Volume Down Keys– Adjust the master volume in
standby mode and the earpiece volume during a call. Adjust the
volume when playing the music in Music Player.
Directional Keys – These keys (up, down, left and right) allow for
navigation through menu options and quick access to some function
menus in standby mode.
OK Key – Confirm actions and make selections. This key also executes
prompts that appear on the lower-middle button on the screen,
above the key. These prompts change according to screen content.
Alphanumeric Keys – These keys are used for entering numbers
and letters, dialing a speed call, and selecting options while
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navigating through menus. Press and hold the 1 key in standby
mode as a shortcut to launch Voicemail.
* and # Keys – These keys have different functions, depending on
the mode or function menu. Hold the * key for a while in standby
mode to turn on/off vibration mode. Hold the # key for a while in
standby mode to lock the keypad.
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