38. A user calls the help desk for assistance pairing an Android phone with a new NFC-enabled speaker that will be used for an upcoming conference call. The user was unable to pair the speaker using NFC. Which of the following scenarios should the help desk technician walk the customer through to accomplish the task?
Answer: C
Tap and hold the Android phone to the spot on the speaker where the NFC logo is displayed.
To successfully pair the Android phone with the NFC-enabled speaker, the user must enable NFC and Bluetooth on the phone, then tap and hold the phone to the designated NFC area on the speaker. This process allows the two devices to communicate directly via NFC for pairing.
A) Enable NFC on the speaker. Ensure the speaker is less than 33ft (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 does not utilize NFC for pairing, which is the primary method intended for this scenario. Instead, it suggests a Bluetooth pairing method that is unnecessary when NFC is available.
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 also incorrect as it relies on Bluetooth pairing rather than the NFC method. While it suggests enabling NFC, it fails to follow the correct procedure of tapping the phone to the NFC area on 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 because it directly describes the NFC pairing process, which involves enabling NFC, tapping the phone to the NFC logo on the speaker, and accepting the pairing prompt. This is the most efficient method for connecting the two devices.
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 involves enabling Wi-Fi, which is irrelevant to the NFC pairing process. The focus should be on NFC and Bluetooth, not Wi-Fi.
Conclusion
The correct answer, option C, is the only choice that accurately describes the process for pairing the devices using NFC, which is the intended method. Other options either incorrectly suggest using Bluetooth or include unnecessary steps, failing to leverage the simplicity and efficiency of NFC technology for pairing.