I’d like to try the DFE method, I miss too much the TWRP backups now that Ubuntu Touch installer supports FP4 and now that LOS official is around the corner.
I wonder: is is possible to make a full disk backup of my current OS, so I can go back if something goes wrong or if I realize afterwards that I forget to back up something important?
I imagine one can make a clone of the encrypted partition (with dd ?) even if it’s not decrypted? I guess the clone will be 256 Go big, same size of the full internal memory 