Hey everyone, i’ve spent the past few weeks reversing the Nothing X app and subsequently wrote a parser for the OTA firmware updates.
If anyone’s interested in the tool here’s a link: https://github.com/ambraglow/cmfparser
Plus i wrote an article about reversing the app: https://ambraglow.org/blog/nothing-x/a-look-into-the-nothing-x-smartwatch-app/
I hope this can be useful to people, one thing i ask is to not feed my code to LLMs or fork it.
Anyone can download the repo and run the parser, if you’re interested in helping me reverse the firmware (i’m mostly interested in sideloading custom apps) please don’t hesitate to contact me on discord: ambraglow