Overview

Before you proceed to implement the card transactions use case, you must ensure that the customer's device supports Samsung Pay by checking the Samsung Pay status on the customer device. The status check determines whether you can display the Samsung Pay button in your app.

The Samsung Pay button enables the customer to select Samsung Pay as the payment method for making in-app payments.

The status check is the first step when using the Samsung Pay SDK for Android or Flutter, and you must perform it every time the customer wants to make a purchase with Samsung Pay. If the check determines that the Samsung Pay button cannot be shown because Samsung Pay needs activating or the Samsung Wallet app needs updating, you can guide the customer to handle those tasks and then perform the check again.