Other - Samsung Galaxy A70 User Manual

Settings
Rename a paired device
You can rename a paired device to make it easier to recognize.
1. From Settings, tap
Bluetooth.
2. Tap Settings next to the device name, and then tap Rename.
3. Enter a new name, and tap Rename.
Unpair from a Bluetooth device
When you unpair from a Bluetooth device, the two devices no longer recognize each

other.

1. From Settings, tap
Bluetooth.
2. Tap
Settings next to the device, and then tap Unpair.
TIP You will need to pair with the device again in order to connect to it.
Advanced options
Additional Bluetooth features are available in the Advanced menu.
1. From Settings, tap
2. Tap Advanced for the following options:
• Ringtone sync: Use the ringtone set on your phone when you receive calls
through a connected Bluetooth device.
• Bluetooth control history: View apps that have used Bluetooth recently.
NFC and payment
Near Field Communication (NFC) allows you to communicate with another device
without connecting to a network. This technology is used by Android Beam and
certain payment apps. The device that you are transferring to needs to support NFC,
and it needs to be within four centimeters of your device.
◌
From Settings, tap
turn on this feature.
Connections > Bluetooth, and then tap
Connections > Bluetooth, and then tap
Connections > Bluetooth.
Connections > NFC and payment, and then tap
101
to turn on
to turn on
to