Beyond Bluetooth, some Android devices support connecting to hardware wallets like Ledger via a USB On-The-Go (OTG) cable. This test verifies this connection method. The user connects their Ledger to the Android device via a USB cable and grants permission for the connection. MetaMask should detect the hardware wallet and offer to connect to it, similar to the Bluetooth process. Transactions must still be confirmed physically on the Ledger device itself. This provides a wired alternative for users who prefer it or are in an environment where Bluetooth is unreliable or disabled for security reasons. Offering multiple connection options enhances accessibility. The setup for this wired connection is a supported feature, and instructions can be found on the support site at metamask. The test is successful if the connection is established and a transaction can be signed, providing users with a choice of secure connection methods and ensuring that they can access the highest level of security for their assets regardless of their device’s capabilities or their personal preference for wireless versus wired connectivity.