HTC recommends that you use the USB cable that was provided with your phone for optimal performance and compatibility.
While third-party cables should work, there may be variances in power output and this may cause performance degradation or other power-related issues. If you want to purchase another USB cable for your phone, please visit http://www.htc.com/accessories.
If you decide to buy a USB cable elsewhere, look for the USB-IF certified logo. Please visit http://www.usb.org/kcompliance/view
to see if your USB cable received a USB-IF certification.