Firmware Change Update On Htc One X9

If your phone fails to pass the boot animation after flashing, boot back into Recovery Mode (Hold Volume Up + Power ). Select Wipe Data / Factory Reset , execute the wipe, and then reboot the system.

Ensure your HTC One X9 has at least 60% battery life to prevent shutdowns mid-process. Firmware Change Update on HTC One X9

Flashing firmware carries inherent risks. Before modifying your system partition, you must prepare your environment to prevent permanent damage (bricking) to your handset. 1. Backup Your Data If your phone fails to pass the boot