32 - Accessories and tipsA CCESSORIES AND TIPSThis chapter shows you how to use accessories with yoursmartphone, as well as provide useful tips for when you are usingyour smartphone.Using the headsetYour smartphone comes packaged with a headset with built-inmicrophone for handsfree use when making calls.To use the headset, plug it into the smartphone’s 3.5 mm headphonejack.When the headset is plugged in, all audio is routed to the headset,and the speakers are turned off.• To answer an incoming call, press the button on the microphone.• Adjust the volume using the volume up/down keys on thesmartphone.• End the call by pressing the button on the microphone again.You may also use a Bluetooth headset to make and receive calls.Sharing your Internet connectionYour smartphone supports Internet connectionsharing with up to five clients or computers. Youcan set the connection name and an optionalpassword for security (using WPA2).Tap Settings > internet sharing, then tap theslider next to Sharing.