Is your blog audience mostly or advanced tech enthusiasts ?
Use the original HTC USB cable for manual updates to ensure a stable connection with your PC. Firmware Change Update on HTC One X9
Try a different USB port (preferably USB 2.0) or reinstall the HTC drivers. Is your blog audience mostly or advanced tech enthusiasts
Without this update, his phone would become a brick. Firmware Change Update on HTC One X9
If you have any questions or concerns, please don't hesitate to contact us. We're here to help.