Dear Mr. Reed, Thank you for contacting HTC! We apologize for any issues you are experiencing with your device and would be happy to assist. Unfortunately, information regarding internal device components is not published and is therefore unavailable to answer your inquiry. You device can be repaired by our authorized service provider PCD who can be reached by calling: 800-229-1235 Thanks for choosing HTC! Sincerely, HTC Customer Care M-F, 8am – 8pm EST