- Unlock bootloader (depending on vendor, you have to do an online verification),
- flash a recovery.img,
- load into recovery mode (which, depending on the phone, might need extra work)
- wipe some caches,
- select new os/rom image,
- pray it doesn’t brick your phone.
You’d think someone would’ve learned a thing or two from the easy graphical installations linux and even windows have been offering since the late 2000s.
That would certainly annoy me if I couldn’t uninstall some bullshit thing like that. I don’t imagine a phone NEEDS that to just work.
Guess I’m not returning to Samsung any time soon.