If you still have an old device with a working Access App see how to do an App-2-app activation.
If you no longer have access to your old device, but you have an activation PIN, you’ll need to go through the standard Access App activationÌý±è°ù´Ç³¦±ð²õ²õ.
If you no longer have access to your old device, and don’t have an activation PIN, you’ll need to request a new one in the app.