Right-click the downloaded HTC RUU .exe file on your computer and select .
Rename the downloaded RUU .zip file to your specific device's designated flashing name (e.g., 0PJAIMG.zip for the HTC One M9 or 2PS6IMG.zip for the HTC 10). Note: The exact name depends strictly on your phone's Model ID (MID). htc android phone rom update utility
For users comfortable with the command line, it's possible to manually flash individual partitions or a full ROM zip via fastboot commands without the Windows GUI: Right-click the downloaded HTC RUU
: The utility will verify your device information. Once confirmed, click Update and then Next to begin the process. htc android phone rom update utility
Once the progress bars fill up, press the Power button to reboot the device. Troubleshooting Common RUU Errors