Hi. I have a Glaxay player 4.0 no root or custom rom or anything and all of a sudden (no new apps or anything) and I'm stuck in a boot loop. It will show the samsung logo for about 3 seconds, power off, then power on. So with that in mind I cannot boot in to download mode and I cannot figure out how to fast boot to do a manual reset. Please help I've looked every where and cannot find a situation similar to mine.