Firmware Change Update On Htc One X9 ⭐ 👑

After successfully applying a firmware change update on your HTC One X9, reboot into the bootloader again to confirm the new number.

Use the original HTC USB cable for manual updates to ensure a stable connection with your PC. Firmware Change Update on HTC One X9

Even with precise steps, things go wrong. Here’s how to troubleshoot: After successfully applying a firmware change update on

| Issue | Solution | |-------|----------| | Touchscreen not working after boot | Perform a hard reset (Power + Volume Up for 15 seconds). If that fails, reflash the same firmware. | | "Android is starting" loop | Wipe cache from recovery (adb reboot recovery → wipe cache). Do NOT factory reset unless necessary. | | No cellular signal | The new radio firmware may need a factory reset. Back up your data and perform a reset from Settings. | | Bootloader shows "OS- (blank)" | This indicates a corrupted misc partition. Flash the firmware again using the SD card method. | Here’s how to troubleshoot: | Issue | Solution