- From the main screen, you’ll see a bunch of different icons underneath the date on your terminal.
- The WiFi icon is to the right of the battery status icon.
- If you have three bars of strength, that means your WiFi is connected.
- If you have no bars, that means your WiFi is not connected.
- If you have one or two bars, that means your WiFi strength is weak.
- Make sure there are three solid black WiFi bars at all times to avoid any disruptions to your credit card processing.