CompTIA A+ 220-1101 Practice Question

While setting up mobile payments on a new tablet, a user finds that their device cannot establish a connection with the payment terminal despite confirming the terminal is operational. As a technician, what is the most likely hardware component that you should investigate on the user's laptop to resolve this issue?

  • Test if the tablet's webcam is operational

  • Check if the NFC module is enabled and functioning properly

  • Ensure that the GPS system in the laptop is activated

  • Verify that Bluetooth is enabled and searching for new devices

CompTIA A+ 220-1101
Mobile Devices
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