I'll be getting tech support for this, but I have to wait on that till Monday and I figured I may be able to get some help from you guys.
I recently replaced my aging and now buggy S2 while switching to a new phone carrier for a cheaper plan. My phone of choice was a Galaxy S4 (factory refurbished) and it just came in yesterday. I turned it on (70% power from the factory charge they ship it with for the first time setup), let it do it's first time setup, realized that the charger connection was a bit spotty and it didn't seem to really be charging, so I turned it off and let it sit on the charger over night. I went to bed with the red charge light on and the green battery icon showing on the screen (the one that shows when the phone is off but charging). I woke up and the phone is completely unresponsive. No charge screen icon. Won't turn on while plugged in or just using the battery. I've tried soft resetting it, no joy. I don't know phones nearly as well as I do desktops/laptops, so I don't know if there is any more troubleshooting I can do. Come Monday, I'll be calling about a replacement if need be, but maybe myself and other users may get some help from this thread. Thanks for any help.