In this step-by-step guide, we will show you how to quickly and easily change the default credit or debit card used for transactions done through Apple Pay using the Apple Watch wearable device.
Step 1: Open the Watch application on your Apple iPhone that is connected to the smartphone.
Step 2: When the app opens, scroll down and select the “Wallet & Apple Pay” option.
Step 3: After that, under the “Transaction Defaults” section, tap on the “Default Card” option.
Step 4: In there, from the list of available cards, select the one you want to set as default.
That’s it. Once you have followed the above-mentioned step-by-step guide, the default card for transactions using Apple Pay will be changed to the one you selected whenever you double-click the Side button to check out with Apple Pay.
After that, just hold the wrist up to the credit card terminal until your Apple Watch vibrates to check out using the default card and Apple Watch.