A Soul question about science bring back the dead to life. (believers, body)

[JD59]

In the future like in a 100 years from now if science can bring people back from the dead will these people soul return back to the body or does the body die and the soul leaves and never returns?

News, Nederland's Frozen Dead Guy Celebrates 20 Years On Ice

NEDERLAND, Colo. -- Nederland -- a town where eccentric is the norm, where "Cloudland" is the nickname, and where for better or for worse, a Frozen Dead Guy is the stuff of legend.

Nederland's Frozen Dead Guy Celebrates 20 Years On Ice - Denver News Story - KMGH Denver

[scarmig]

A more likely question:

Once computers scale up to the point where they can mimic the capacity of the human brain, and a human uploads his brain into it, what do believers believe happens to the soul?

If the soul transfers to the computer... what's to say your computer today doesn't have one?

If it does not, yet the person in the computer still acts and thinks as himself, what does the soul actually contribute?