Zte 302ZT User Manual page 18

Navigation Keys (Up/Down/Left/ Right Key)
In idle screen: Used as hot keys to enter the designated functions.
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To designate the functions accessed by the navigation keys.
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In lists, messages and menus: scroll up, down, left and right.
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OK Key
In idle screen: Press to open the main menu.
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In lists and menus: Start an application/function.
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Back Key - Return to the previous page during menu navigation and web
browsing...
Clear Key
Press once to delete character before the cursor during text entry.
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Long press to delete all characters during text entry.
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Press to delete the selected message, contact, alarm set and other files.
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Number Keys
~
Press to enter numbers.
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Press and hold
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* Key
Press to enter "*".
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Press and hold to lock the keypad.
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In an editing screen: Press to input punctuation and symbols.
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# Key
Press to enter "#".
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In an editing screen: Press to change the input method.
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In idle screen: Long press to activate silent mode with vibration.
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18
~ to start speed dial.