top of page


Support  > Android Documentation  >  Application Settings  >  Bluetooth  >  EID Reader Updates

EID Reader Update Process

  1. Download the Tru-Test Data Link application software from the Tru-Test website to a Windows PC. Click here for download page.

  2. Connect the EID Reader using the supplied USB cord

  3. Install and start the Tru-Test Data Link application and make sure you are connected to the internet.

  4. In the top menu bar click “Tools”

  5. In the Tools menu click “Updates”

  6. The update window will appear. Click on the “Check for updates” button.

  7. Data Link will now check if there are any software updates for itself or connected Tru-Test devices. Follow the on screen instructions for next steps to update the firmware.

bottom of page