I'm here to help you with the docs.
Slide down on the payment screen from the top.
Select the 9 box grid symbol at the top next to the Wifi Icon.
Select Diagnostics.
Scroll down and select Card Reader Test.
You will now be able to view the result to see if your card reader function is working or not.
You will need to insert a card to check this.
Last updated 9 days ago
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