Yesterday I was taking pics of my daughter's b-day party with my LGG4 and I looked at the battery before putting it in my pocket, it was at 31%, a few minutes later, I took the phone out of my pocket to look something up, and it was off. I tried turning it back on. it wouldn't turn on. I plugged it in and left it charging for half an hour, it still wouldn't turn on. I googled the issue I was having and found out that the motherboard had fried itself and it's a known issue with the G4. My phone is just over a year old & I still have a $150 tab, what are my options?