Galaxy S6 that's 4 mo. old won't charge. When it's plugged into a charger, even directly into my PC my screen doesn't show it's charging. I have the total protection plan, and this is a device default. BUT 3 weeks after I got this phone the screen was cracked on a plane. It's been like that for months and the phone has worked fine. Is insurance going to cover the charging issue or make me pay because of the screen?