Hi all folks!

My Nokia N9 seems to be dead.

It was recharging, then, after some boot loops, I could not switch it
on anymore. Now it does nothing, whatever button I press, for any
number of seconds. I also tried a brand new battery but nothing
changed.

I know I can flash it back (= restore to factory), there are lots of
posts about how to do that and I suppose I should be able to do.

My concern is: I would like to recover all my data, first (I have
only a backup of a small part of it).

I don't need to mention that connecting it to my computer like I did
before does not show any usb disk from which I could easily copy
all the data back, otherwise I would not write here.

My question is: can anyone describe how to get my data back, if
possible, before I proceed to re-flash the device?

Or: are there other ways to do what I want?

Summing up: I would like to have my N9 work again as before and
my data back.

Last but not least: I could also pay for a professional service, if
available, but I would need to be reasonably sure about the result
before doing an agreement.

Thank you very much in advance