My GS3 has been having issues with multiple micro usb chargers. I have tried at least 3 different USB cables. Basically when i plug it in it will usually be ok and charge but then at random times, without touching it at all it will constantly "unplug and reconnect" at a fast pace. Its very random. I have also discovered I have to set my phone down at different angles to get the usb plugs to connect to where it will start charging. I know when I call verizon they will just tell me I have to buy a Samsung power cable but a micro USB is a micro USB so how would that make a difference? I believe it's the internal USB port that has a problem or its the wiring in the device that could be loose. Has anyone else had these issues and found a solution or do I probably have to submit a claim for a new device? Thanks!