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    Ongoing calls

    Arrow left Xperia™ SP support overview
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    Ongoing calls overview

    Ongoing calls in Sony Smartphones

    1 Open your contacts list
    2 Turn on the loudspeaker during a call
    3 Mute the microphone during a call
    4 Enter numbers during a call
    5 End a call

    To change the ear speaker volume during a call

    • Press the volume key up or down.

    To activate the screen during a call

    • Briefly press Icn sony key and power k90.

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