iOS / Android
If account setup is already complete, you can transfer the data by logging in to the account.
Tap “I already have an account” on the start screen and log in to the registered account to transfer data.
*If account registration is not complete, you cannot transfer data. We recommend that you register your account to transfer data in case of device upgrade or loss.
PC
If account setup is already complete, you can transfer the data by logging in with the account. Account setup is only available on smartphones.