What are some recommended solutions or workarounds for resolving the unknown_error (0x650f) on a ledger device in the context of digital currencies?

3 answers

• sodaApr 23, 2021 · 5 years ago
  One possible solution to resolve the unknown_error (0x650f) on a ledger device is to update the firmware of the device. This can be done by connecting the device to a computer and using the official ledger software to check for any available updates. If there is an update available, follow the instructions provided to install it. This may fix the issue and allow you to continue using the ledger device for digital currency transactions.
  439

  220
• IlikemathSep 14, 2025 · 7 months ago
  Another workaround for the unknown_error (0x650f) on a ledger device is to try using a different USB cable or port. Sometimes, the issue can be caused by a faulty cable or port connection. By switching to a different cable or port, you can eliminate this possibility and see if the error persists. If the error disappears, it indicates that the previous cable or port was the cause of the issue.
  395

  132
• Jesús Caleb Oria BastosMay 31, 2025 · 10 months ago
  If you are still experiencing the unknown_error (0x650f) on your ledger device, it is recommended to reach out to the support team of the ledger device manufacturer. They have the expertise to troubleshoot and provide specific solutions for this error. Contact their support through their official website or any other provided channels. They will guide you through the necessary steps to resolve the issue and ensure that your ledger device is functioning properly for digital currency transactions.
  500

  125