Dear Coderus,

thank you for that answer.

Yes, developer mode I have activated in the settings->programs as ever.

But how to access terminal? In the past, I used the N9Qtweak that automatically installed the terminal (or just activated it?). Thus, with FileBox download and then installing the script I was done.

Now, I fail with the first step and feel like a bloody beginner
I will try the transfer window method that sounds promising.
Regards