If you are not aware, then let me tell you that you can easily add multiple accounts in your Trezor Suite. This will help you quickly and easily manage all the funds that you had stored in your wallet. If you want to enjoy this feature of Trezor Wallet, then you need to install Trezor.io/start on your device. After installing the Suite, you can add multiple accounts to it. To install the Suite, you can go to trezor.io/start.