Nokia XR21 User Guide
1. Tap Settings > Connected devices > Previously connected devices .
2. Tap next to a device name.
3. Tap FORGET .
USB ON-THE-GO
Connect your phone to a USB device
To connect your phone to a USB device, tap Settings > Connected devices and switch
OTG connection on. The OTG connection automatically switches off if not used for 10
minutes.
NFC
If your phone supports Near Field Communication (NFC), you can tap accessories to connect
to them, and tap tags to call someone or go to a website. The NFC functionality can be used
with some specific services and technologies like tap to pay with your device. These services
might not be available in your region. For additional info about the availability of these services,
contact your network service provider.
Switch on NFC
1. Tap Settings > Connected devices > Connection preferences > NFC .
2. Switch on Use NFC .
Before using NFC, make sure the screen and keys are unlocked.
Use NFC
The NFC area is at the back of your phone.
To connect your phone to another phone or an accessory, or to read NFC tags, just tap the
other device or tag with the NFC area of your phone.
Note: Payment and ticketing apps and services are provided by third parties. HMD Global
does not provide any warranty or take any responsibility for any such apps or services
including support, functionality, transactions, or loss of any monetary value. You may need to
reinstall and activate the cards you have added as well as the payment or ticketing app after
repair of your device.
© 2023 HMD Global Oy. All rights reserved. 29
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