CallingYou can use the [Phone] app to make and receive calls, as well as use services supported by your mobilenetwork operator, such as voicemail and call forwarding. For information about available services, contact yourmobile network operator.Making emergency callsYour phone supports international emergency numbers, such as 112 and 911.1. Tap [Phone] in the Home screen or [App List].2. Enter the emergency number.• To delete a number, tap .3. Tap .4. Tap [End] to end the call.Note• If the screen is locked using a security method (see “Configuring the screen lock” (page 66)), youcan make emergency calls by tapping [Emergency call].• You can make emergency calls if there is no SIM card inserted, as long as the phone is in range ofa network and the country you are in allows emergency calling with no SIM card inserted.Making callsDialling manually1. Tap [Phone] in the Home screen or [App List].2. Enter the phone number.• To delete a number, tap .3. Tap .4. Tap [End] to end the call.Making an international call1. Tap [Phone] in the Home screen or [App List].2. Tap and hold [0] until the international prefix “+” is displayed.3. Enter the country code or region code, followed by the area code (without the first 0), and then thephone number.4. Tap .5. Tap [End] to end the call.Using other features during a callAdjusting the earpiece or speaker volumePress or repeatedly during a call.Muting the microphoneTap [Mute] during a call to mute your phone’s microphone so that the other party cannot hear you.User Guide 25Calling