How to downgrade after a failure upgradeing from 0.5.4 to 1.1.2 on rpi4?

General Discussions
1

Hey, I must use WiFi, so I want to downgrade to 0.5.4, how can this be done? where can I find the image?

2

Hi @Shevah you can set-up Wifi on 1.1.2 with these steps:

  1. Open a terminal window on your computer. On macOS, you can open the Terminal app that’s installed by default on every Mac. On Windows, you can open Command Prompt or the PowerShell app.
  2. Type in the following command ssh -t umbrel@umbrel.local and press the Enter key
  3. Run sudo apt-get --yes install firmware-brcm80211 && sudo reboot
  4. You will then need to repeat step 2, and then run sudo nmcli device wifi connect <your-ssid> password <your-password> with your network information.

If you have any trouble with that, please let me know

1 Like
3

Thanks, it worked.