Bluetooth - Microsoft Lumia 640 User Manual

Bluetooth

You can connect wirelessly to other compatible devices, such as phones, computers, headsets,
and car kits. You can also send your photos to compatible phones or to your computer.
Connect to a wireless headset
With a wireless headset (sold separately), you can speak on the phone hands-free – you can
continue what you're doing, such as working at your computer, during a call.
Since devices with Bluetooth wireless technology communicate using radio waves, they do
not need to be in direct line-of-sight. Bluetooth devices must, however, be within 10 meters
(33 feet) of each other, although the connection may be subject to interference from
obstructions such as walls or from other electronic devices.
Paired devices can connect to your phone when Bluetooth is turned on. Other devices can
detect your phone only if the Bluetooth settings view is open.
Do not pair with or accept connection requests from an unknown device. This helps to protect
your phone from harmful content.
On the start screen, swipe down from the top of the screen, and tap ALL SETTINGS >
Bluetooth.
1. Switch Status to On .
2. Make sure the headset is on.
You may need to start the pairing process from the headset. For details, see your headset user
guide.
3. To pair your phone and the headset, tap the headset in the list of discovered Bluetooth
devices.
4. You may need to type in a passcode. For details, see your headset user guide.
Tip: These connection instructions also apply to other Bluetooth accessories.
Disconnect the headset
Tap the connected headset in the list.
When you turn the headset on again, the connection reopens automatically. To remove the
pairing, tap and hold the headset in the list of Bluetooth devices, and tap delete.
Connect to your friend's phone with Bluetooth
Use Bluetooth to wirelessly connect to your friend's phone, to share photos and much more.
1. On the start screen, swipe down from the top of the screen, and tap ALL SETTINGS >
Bluetooth.
2. Make sure Bluetooth is switched on in both phones.
3. Make sure both phones are visible to other phones. You need to be in the Bluetooth settings
view for your phone to be visible to other phones.
4. You can see the Bluetooth phones within range. Tap the phone you want to connect to.
5. If the other phone needs a passcode, type in or accept the passcode.
122
© 2015 Microsoft Mobile. All rights reserved.