Hi, I’ve recently purchased an UnPhone. When I switch it on I have a “I’m touched” screen (with a 2GB SD card inserted) when I do not have a SD card inserted, I get failed to start SD card. I’ve tried to flash the Meshtastic firmware using the 2nd button and reset (drivers are installed on Windows 11) and it detects it in device manager. What am I doing wrong? TIA for your help 
Hello! The “I’m touched” screen is part of the factory test suite (which, with recent firmware, is triggered when restarting with 3 buttons pressed). I guess it is possible that the case is fouling the buttons, though I’ve not seen that happen before.
To flash meshtastic you can try their web flasher: https://flasher.meshtastic.org/ I just used this to install 2.6.1.7 alpha (with the “bundle UI” option and “full erase” selected). The UI works though I haven’t investigated any further. Alternatively try the “everything” example sketch from the unPhone library repo: examples/everything · main · Hamish Cunningham / unPhoneLibrary · GitLab
HTH, best H