Zte F188 User Manual page 15

Press to the upper menu.
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9
Clear key
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10
Call key
• Press to send or answer calls.
• In idle screen: Press to show all calls.
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11
Power on/ off/ End key
• Press and hold to turn the phone on/off.
• Press to end a call.
• Press to reject an incoming call.
• Press to cancel dialing.
• Press to return to idle screen.
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12
~
• Press to enter numbers.
• Press and hold
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13
Microphone
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14
Asterisk key
• Press to enter "*".
• Press and hold to activate/deactivate
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15
Pound key
• Press to enter "#".
• In an editing screen: Press to change the input method.
Number keys
~ Start speed dial.
Silent mode.