Samsung Galaxy A21 Boost Mobile User Manual - Page 96
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Settings Advanced options Additional Bluetooth features are available in the Advanced menu. 1. From Settings, tap Connections > Bluetooth. 2. Tap Advanced for the following options: • Phone name: Change the name of your device for Bluetooth connections. • Received files: View a list of files received using Bluetooth. • 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 (Galaxy A21 only). 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 Connections > NFC and payment, and then tap C> to turn on this feature. Android Beam Use Android Beam to share photos, contacts, or other data between NFC-enabled devices. 1. From Settings, tap Connections > NFC and payment, and then tap to turn on NFC. 2. Tap Android Beam, and then tap C> to turn on this feature. 0 TIP When sharing a file, tap Android Beam to use this feature. 95