Each RingConn account supports pairing with only one ring at a time. To keep both historical and future data from your old ring in the same account, you will need to unpair the old ring before pairing the new one. Alternatively, you can create a separate account for the new ring. To avoid potential data loss caused by frequent switching between devices, we strongly recommend using separate devices for daily logins and data synchronization (e.g., using a different phone or tablet).