Hmm… I would say… this is not a very good error message.

Anybody want to give me advice on how to back up everything important from an Android phone? Assume I have about… eight hours and somewhere in there I have to sleep.

I guess I'm using adb, but I barely know what I'm supposed to be grabbing, also neither adb pull nor the https://github.com/jb2170/better-adb-sync tool google says to use is like… y'know… doing anything…

GitHub - jb2170/better-adb-sync: Completely rewritten adbsync with --exclude

Completely rewritten adbsync with --exclude. Contribute to jb2170/better-adb-sync development by creating an account on GitHub.

GitHub
What I really really REALLY need is an android file extraction tool that, when it hits a permission error on trying to download a file, will skip that file and download everything else instead of hard aborting
Failing that, what I'd really really REALLY like is a way to back up my Element/Signal keys/conversations without uploading them to the Element or Signal server. And also ideally without my phone having a screen

Me: I would like to back up my files to my laptop

EVERY SINGLE PHONE, APP, OPERATING SYSTEM, APPLICATION, LITERALLY ANYTHING: Sure, just send the files to us over the Internet

Me: That is not what I said

@mcc how about sftp or rsync over LAN (not internet)
@bard I tried rsync last month but it seems rsync on android, all the instructions online are 9 years old and refer to packages that no longer exist