Samsung Account; Connections - Samsung SM-T638U User Manual

Settings

Samsung account

Sign in to your Samsung account and manage it.
On the Settings screen, tap Samsung account.

Connections

Options
Change settings for various connections, such as the Wi-Fi feature and Bluetooth.
On the Settings screen, tap Connections.
• Wi-Fi: Activate the Wi-Fi feature to connect to a Wi-Fi network and access the Internet or
other network devices. Refer to
• Bluetooth: Use Bluetooth to exchange data or media files with other Bluetooth-enabled
devices. Refer to
• NFC and contactless payments: Set the device to allow you to read near field
communication (NFC) tags that contain information about products. You can also use this
feature to make payments and buy tickets for transportation or events after downloading
the required apps. Refer to
• Ultra-wideband (UWB): Activate the Ultra-Wideband (UWB) feature.
• Airplane mode: Set the device to disable all wireless functions on your device. You can
use only non-network services.
Follow the regulations provided by the airline and the instructions of aircraft
personnel. In cases where it is allowed to use the device, always use it in airplane
mode.
• Mobile networks: Configure your mobile network settings.
Wi-Fi for more information.
Bluetooth for more information.
NFC and contactless payments for more information.
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