80. A user calls the help desk for assistance configuring an Android phone with a new NFC-enabled speaker that will be used for an upcoming conference call. The user was unable to direct the phone's audio to the NFC speaker. Which of the following sequences should the help desk technician walk the customer through to accomplish this task?
Answer: C
Tap and hold the Android phone to the spot on the speaker where the NFC logo is displayed.
This sequence effectively utilizes the NFC capabilities of the Android phone to establish a connection with the NFC-enabled speaker, allowing the phone's audio to be directed to the speaker.
A) Enable NFC on the speaker. Ensure the speaker is less than 30M (10m) from the Android phone. On the phone's Bluetooth settings menu for Connected Devices, select Pair New Device. Tap to accept the connection to the speaker when the prompt is displayed on the phone's screen.
This option is incorrect because it incorrectly includes a Bluetooth pairing process, which is not necessary when using NFC for direct connection. NFC allows for a simpler tap-to-connect method rather than going through Bluetooth settings.
B) Enable NFC and Bluetooth on the Android phone. From the Android phone's Bluetooth settings menu for Connected Devices, select the Previously Connected Devices option. Select a listed device that most closely matches the speaker. Tap to accept the connection to the speaker when the prompt is displayed on the phone's screen.
This option is incorrect as it suggests using Bluetooth to connect to the speaker after enabling NFC and Bluetooth. While it mentions enabling NFC, the reliance on the Bluetooth menu contradicts the straightforward nature of NFC pairing, which should be done directly by tapping the phone to the speaker.
C) Enable NFC and Bluetooth on the Android phone. Tap and hold the Android phone to the spot on the speaker where the NFC logo is displayed. Accept the connection to the speaker when the prompt is displayed on the phone's screen.
This option is correct as it outlines the proper steps for using NFC to connect the Android phone to the NFC-enabled speaker. By tapping the phone to the NFC logo, the user can initiate the connection easily without additional settings.
D) Enable Wi-Fi on the speaker. Enable Wi-Fi on the Android phone. Tap and hold the Android phone to the spot on the speaker where the NFC logo is displayed. Accept the connection to the speaker when the prompt is displayed on the phone's screen.
This option is incorrect because it unnecessarily introduces Wi-Fi as part of the connection process. NFC does not require Wi-Fi, and the inclusion of this step may confuse the user and complicate the straightforward NFC operation.
Conclusion
Option C is definitively the correct answer as it accurately describes the NFC connection process, which is designed to be quick and user-friendly. The other options either complicate the connection with unnecessary steps or misrepresent the functionality of NFC, failing to provide the seamless experience intended with NFC-enabled devices.