I have a really old phone from 2011 era that was never updated.   Can I access this easily to back it up now.   Its obviously old and failing and I want to be able to use the files as a virtual android phone or something similar if possible.   I did figure this is the one thing in my favor that security will be poor for such an old phone and I can just backup/view the old files quite easily.
  Anyone know the best route to take in order to do this, the battery on this thing is quite terminal so its only getting worse.