Save fix iPhone5 dead data board? Jesus! Please?

Please help! I really need a phone genius and a Miracle! I used my iPhone 5 for just a year abd yes I did accidentally dropped it like 5-10 times… At a no more than 3 feet of height off a table. I didn't know the problem could be so bad that people that fix phones told me it can be fixed but the data would all be gone… And it's the data board or memory/mother boards problem. It's stuck on the Apple logo and wouldn't get it, and the screen would later be all red in color. Being able to use this phone is not important to me, the most important to me is the data in it such as thousands of pictures, saved conversations on messaging apps and contacts. He said the only way the phone can be fixed is that the data board? Would have to be grind for to powder and a new one would be replaced… Please someone, anyone know how to fix my phone or extract my precious data from it?

If the CPU and main Flash is intact then it's possible to recover using http://www.syncios.com/ios-data-recovery.html it isn't free but it does work, i've yet to find a free piece of software that works

If the CPU or the main Flash isn't intact then you're out of luck. Also there's no such thing as a Data Board, so if that is the exact term he used then I would avoid him as it sounds like a scam, unless he's just using that term to try and make it easier for you to understand. He maybe on about the Logic Board which is what everything connects to, or he maybe on about the data chip which obviously if that's broken then there's no way of getting the data back.