Last night, I was charging my phone like I usually do. Then, I looked on the phone later and it wasn't indicating that it was charging anymore. So, I took it out and put it back in and nothing happened. Then, I moved the phone in some kind of way and it started charging again! I stood still for a minute so I could see why the phone wasn't charging. I tried to put it down slowly so it would lay down and charge, but it stopped charging again. Now, it got to the point where no matter what I do, it just won't charge. It's very annoying! I need it to charge. How can I fix it??