Use Your Smartphone: Phone
Phone
Headset jack
Active call screen
Switch between speakerphone, headset, and handset
Make another call and put the active call on hold
Hardware keypad 
Speaker
Front camera
Volume up
Mute
Volume down Make call notes
Move the call to BBM Video
Open the Keypad
Mute the call (Touch and hold to put the call on hold)
Microphone
Make Phone Calls
1.From the home screen, tap 
or 
to open the Phone.
2.Tap 
.
3.Dial a number.
4.Tap Call.
From the Phone, tap 
to call a recent number or speed dial contact, or tap 
to call someone from your contact list.
Tip: To make a call on home screen, type a contact name or phone number.
Type Call <name> or Call <number>.
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