Unfortunately the cable did not work for my LG Shine model CU720, it caused a power surge on my computer's USB port when the phone was connected. I'd strongly suspect, given all the positive reviews here, that it's simply a defective cable and not a design fault. But more unfortunately, the seller refused to reimburse return shipping on their defective cable, and the shipping cost is more that the item price. So I'll just have to toss it.