How to backup?

Hello everybody!

I have a Mi2S..or should I say "used to have"?

this is my phone....
I was driving around and it fell from my pocket and got run down by a SUV at about 60 KM/H.

touch screen doesn't work, but power button is OK.
can I back it up somehow?
(I can access the internal memory and pulled everything out from there)


Thanks in advance.