Firmware failure:

its clear in the pnw tonight and I was hoping to get the horsehead since its been cloudy for a month. Before work I fired it up. it said there was a firmware update. I started installing, I walked away to do some stuff, I came back the red indicator light was spiraling and my phone said install failed I tapped it again and my I got the install failed again. then the dwarf turned off. I can’t connect now. i tried some trouble shooting I saw online like turning off my wifi router, forcing my iPhone 15 to forget it in WiFi settings. I plan on contacting support but does anyone have any other advice?