I have an issue with my phone that it doesn't get power from the battery after I dropped it on the floor(not so smart). After this I opened up the case and it seemed to work again, but when I closed the case, it stopped working again. I've tried a few ways of holding the phone, but now it seems not to work at all.
The phone is a UMI Iron pro, which I got about 2 years ago.
I hope I have explained my problem enough and I'm seeing forward to a reply.
Phone was dropped, causing damage to the phone, not really sure what else you are looking for as a fix. Replace the phone or bring it to a repair place and see if it's something simple like a bad connection somewhere. Just replacing it might be cheaper and easier than trying to fix it.