Move a licence to a new device
Take the SIM card out of your old device and put it in your new device.
Select: Options > Shop & licences > My licences > Update
When prompted, confirm that you want to transfer the licence to the new device.
Note: Once you have transferred a licence to a new device you cannot use it on the old device without transferring the licence back to your old device..
Transfer a licence to a new SIM card
If you change your SIM card, you can update your navigation licence for the remaining time period:
Select: Options > Shop & licences > My licences > Update.
Confirm the connection to the licence server and select an internet access point if necessary.