> Understanding a modern phone is a huge job. I’ve tried (well maybe not phones, but other things). There’s a lot of stuff and large chunks of it are either un

> Understanding a modern phone is a huge job. I’ve tried (well maybe not phones, but other things). There’s a lot of stuff and large chunks of it are either undocumented, do not provide documentation unless you are in a contract with the company or are very superficially documented. On top I usually ended up finding I could not fully comprehend how A worked without comprehending B which required C which required D, etc.