HTC Corporation 0P6B700 ユーザーズマニュアル

Putting a call on hold

To put the call on hold, tap   > Hold. The status bar then displays the hold call icon

.

To resume the call, tap   > Unhold.

Switching between calls

If you’re already in a call and you accept another call, you can switch between the two
calls.

1. When you receive another call, tap Answer to accept the second call and put

the first call on hold.

2. To switch between the calls, tap the person you want to talk to on the screen.

Turning the speakerphone on or off during a call

To decrease potential damage to your hearing, do not hold HTC One to your ear
when the speakerphone is on.

§

On the call screen, tap 

. The speakerphone icon 

 appears in the status bar.

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To turn the speakerphone off, tap 

.

Muting the microphone during a call

On the call screen, tap 

 to toggle between turning the microphone on or off. When

the microphone is turned off, the mute icon 

 appears in the status bar.

Ending a call

Do one of the following to end the call:

§

On the call screen, tap End Call.

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Slide the Notifications panel open, then tap 

.

Setting up a conference call

Conference calling with your friends, family, or co-workers is easy. Make the first call
(or accept a call), and then simply dial each subsequent call to add it to the
conference.

Make sure the nano SIM card is enabled with conference calling service. Contact
your mobile operator for details.

1. Make a call to the first conference call participant.

2. When connected, tap   > Add call, and then dial the number of the second

participant. The first participant is put on hold.

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Phone calls