Crucial Exams

CompTIA A+ 220-1102 Practice Question

A user reports that their mobile device is unable to establish a connection with a payment terminal despite being close enough.

What is the most effective troubleshooting step to resolve this issue?

  • Ensure the device's screen is turned on

  • Check if NFC is enabled in the device settings

  • Inspect the payment terminal for hardware issues

  • Restart the mobile device to refresh connections

CompTIA A+ 220-1102
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