If you acquired a second-hand Nano S, or if you want to create a second wallet, follow this tutorial to know how to reset your device first.
- Connect your Nano S (you can plug it on a computer on with any USB charging cable)
- Enter a wrong PIN code and validate by pressing both buttons
- Repeat this 2/ step 2 more times
- Once your Nano S displays the message “Your device has been reset”, press both buttons until the “Welcome” message is displayed, or disconnect and reconnect your device
Then you will be able to restore a wallet or create a new one