Not sure if the answer is posted already. It may be but cannot find it.
I have cloned my OS to SD card without installed diablo, so my N800 will not upgrade itself. I read that installing disablo is by flashing the N800. So with the clone OS in it, will it flashing to the SD card or it will flashing the internal memory and I have to repeat the cloning process.
Is there a way to backup everything, system included in the SD before I do anything?

Thank.