I guess that the built-in backup of n810 does not backup everything.

- the OS2008 feature upgrade maybe
- the Rfcomm beta packages (installed in redpill mode)
- the packets needed for portrait mode (kernel patches and all, using apt-get)
- something else?

So, what is the procedure / software to get a full backup of the device?


ps. and what happens if I as root run apt-get upgrade and boldly select "y"?