My galaxy s4 is not charging it's been going on like this for a week now. I've cleaned out the USB port already and that didn't work and it's also starting to get real hot. The only way for me to get it to charge is for to hold it at an angle but it's taking way to long to charge and usually if I was playing a video or something it will still charge but now it's starting to drain the battery down quick I've done research and I've come up with 3 possible scenarios 1. Somethings wrong with the USB port 2. Somethings wrong with the battery 3. Somethings wrong with the charger. Somebody please help!
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