@AnotherElk Hi :-). Yes, I think I did. I did download the platform tools on my computer, so I’ve got adb and fastboot. I did enable USB debugging on my phone. When I doubleclick on adb I get two terminal screens. One of those (named: --adb --80x24) had a lot of text and closes of with the wordt “Proces finished”. In the second screen (named: --bash --80x24) I can write command lines. That’s where I got stuck, like I wrote in my previous post.
I’m not sure if the connection with my phone is correct. Maybe that’s the problem?
@mase I tried fastboot, but I end up with the same problem as with adb.
@Johannes maybe you’re right. Should I find the package manager on my computer (iOS) or should I download it (f.e. https://github.com/Homebrew/brew)?
Or should I just try the method from @anthony first?