So I decided I wanted to upgrade my Cosmo to multi-boot Android/Linux, and to play it safe (and because I'm dumb) I ordered their micro-SD card with firmware.
Guess what: there are no instructions for how to use it! Or how to reboot the cosmo into recovery mode or whatever it takes to re-flash your firmware.
Does anyone have any pointers? (please no fscking youtube videos, I just need straight textual instructions. Planet's approach to documentation drives me nuts!)