Looking for a little snappier response when jumping to and fro between apps on your WP7 device? Well, do we have just the hack for you — a dev from Windows Phone Hacker , Jaxbot, did some poking around in the Window’s Phone registry and found a way to instantly resume apps, no muss, no fuss. By setting the “DehydrateOnPause” registry key value to zero, he got rid of that pesky app dehydration / rehydration process altogether. Keep in mind there may be some “undesirable” side effects from force-feeding your device multitasking (ADD?) ahead of schedule and you’ll need a developer-unlocked device to access the registry, so only advanced users need apply — you taking notes, Mr. Ballmer ? Hit up the source link for the full monty, and check out the hack in action after the break. Continue reading Windows Phone 7 hack brings instant app resumption, mobile multitasking to the masses Windows Phone 7 hack brings instant app resumption, mobile multitasking to the masses originally appeared on Engadget on Mon, 21 Mar 2011 22:26:00 EDT. Please see our terms for use of feeds . Permalink