How to fix my screens black screen?
Recently my iphone 5s battery died so I purchased a new one along with the tool kit on this site, I followed the instructions of the guide to the best of my ability and was able to remove the old battery and replace the new one. Unfortunately after I put the phone back together the screen was black and I was unable to make it revert back to the way it originally was. I asked on here earlier that the problem was and my answer was to buy a new lcd and display if going back and reattaching the original lcd and display wasn't working. So I did that and once it got here I changed the lcd and display following the guide on this site. After putting it back together the screen is still black. My itunes on my computer still recognizes the iphone but that is the only thing I have that tells me that my phone is on. It doesn't vibrate and the new lcd display doesnt seem to light up at all also the phone doesn't vibrate. I've already spent more than $100 dollars on parts so if anyone knows what the problem is and the solution it would be most appreciated.