I received a galaxy note 2 from my brother Which he dropped on the ground causing damage to the charge port. The phone would not recognize USB charging after the drop. I ordered a new charge port flex from eBay and installed it. After installation the phone would charge but once plugged into the computer it would not sense it as a USB device. Is this a defective part or is there another section of the phone that holds USB connectivity Other than the charge port? I am also using the original note 2 Data cable and software is installed on the computer. I also tried uninstalling and reinstalling the software as well. Thanks for the help guys anything is appreciated. I spent countless hours and days on this trying to figure it out with no success and I hope someone has had this problem and can solve it for me.