During the migration process from Solana only to Multi-chain wallet, Phantom is unable to automatically derive your Ledger device accounts on other networks.
To add your Ethereum and Polygon addresses you will need to:
- plug in your ledger device
- click the top-left icon
- click the + icon
- click connect hardware wallet
- follow the instructions shown on screen
- select all network offered (eg. Ethereum, Polygon, and Solana)
Solana only Ledger account:
Solana + ETH + Polygon Account:
To learn which derivation paths Phantom uses, please visit this support article.
For additional support regarding Ledger wallet devices, please visit Ledger's support site.