I have had my phone going on 3 years Its great but yesterday I DROPPED IT on tile floor and for the millionth time & it won't turn back on. At first it was wildly charging jumping from 2% to 100% in a matter of seconds then it finally stopped doing that. Now it says it's fully charged after sitting for 10 hours but now it flashes like its turning on, gets to the first or second screen then goes back into charge mode. BTW This will only work while it's plugged up. It doesn't even respond when the phone is off the charger. I've even tried using the wireless charger to no avail, it only flashes on the pad with no charge at all!!! HELP