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Restarting the device can often resolve a variety of connection issues by resetting the device’s internal processes and clearing temporary glitches that may interfere with connectivity. This step is straightforward and can be performed quickly, making it an effective first measure to take.

Checking the status of the network router or modem is also a key step, as these devices are responsible for providing the network connection necessary for the Verifone device to communicate with payment processing servers. If there is an issue with the router or modem—such as a power outage, hardware failure, or configuration problem—this would directly impact the terminal’s ability to connect. Ensuring that the network infrastructure is functioning properly can often resolve persistent connectivity issues.

Replacing the payment terminal may be a more drastic measure, typically reserved for situations where the hardware is confirmed to be faulty. It should be considered after other troubleshooting steps have been exhausted. Similarly, updating the device software can help if connectivity issues stem from outdated firmware or software bugs that have been resolved in newer versions. However, these steps are more of a follow-up to checking the immediate network condition.

In summary, while checking the network router or modem is an important troubleshooting step, restarting the device is the correct initial action to take when faced with a persistent connection