Samsung SM-S7110 User Manual page 77

Apps and features
Using a digital key with the NFC feature
Touch the NFC antenna area of the phone with the digital key registered to the vehicle's
door. The door will unlock or lock.
After you place the phone on the vehicle's wireless charging pad and the digital key is
authenticated, you can start the vehicle using the start button.
If the digital key is not authenticated, try changing the position or orientation of the
phone slightly.
To use this feature, the phone and vehicle must support the NFC feature.
•
To turn on the NFC feature on the phone, open Settings, tap Connections → NFC
•
and contactless payments, and then tap the switch to turn it on.
To find out the location of the wireless charging pad and which of your vehicle's
•
doors support NFC, refer to your vehicle's user manual.
Deleting the digital key
You can delete the registered digital key from your phone.
Open the Samsung Wallet app, tap the registered digital key, and then tap → Delete.
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