Got a new device? You'll need to add your ZA Card to Apple Wallet again. Please refer to Here.
Don't forget to follow these steps to remove your card before you sell, give away or dispose of your old device.
1. Open the Wallet app on your old device
2. Select your ZA Card
3. Tap the「more」icon in the top right of the screen
4. Scroll down and tap「Remove This Card」