Operation Manual

1. Tap Answer to take the second call, and put the first one on hold.
2. To end the second call and return to the first call, tap End or press the End
button on your device.
Note While one card is on talking and another card is on hold, the two cards
can both not get the incoming call again. While one card is both on talking
and on hold, only this card can get the incoming call and another card
can‘t. While one card is on talking, you can make an outgoing call from
this card or from another card.
To switch between two calls
• Tap Swap.
To set up a conference call
1. Either put a call on hold and dial a second number; or accept a second
incoming call when you already have one in progress.
2. Tap Conference.
Note Not all service providers support conference calling. Contact your service
provider for details.
Note If one card is in a conference call, only this card can get the incoming call
and another card can‘t get the incoming call.
To turn on and off the Speakerphone
The built-in Speakerphone on your device allows you to talk hands-free or lets other
people listen to the conversation.
• When speakerphone turns on, the speakerphone icon ( ) appears in the title
bar.
• To turn off the speakerphone, tap Speaker Off, or press and hold Talk button
again until the speakerphone turns off.
To mute a call
Listen to the active conversation, but your voice cannot be heard by the other parties
of the call.
• During a call, tap Mute.
• When the microphone is turned off, the mute icon ( ) appears on the screen.
Tap Unmute to turn on the microphone again.
3.5 Additional Dialing Information
To make an emergency call
• Enter the international emergency number for your locale, and tap Talk.
Tip Additional emergency numbers may be included in your SIM card. Contact
your service provider for details.