You are trying to flash a zip file that does not match your phone's CID/MID, or the file is corrupted. Redownload the correct package.
If you need help selecting files or troubleshooting a specific error, please share:
He plugged the phone into a charger, backed up his photos to an SD card, and tapped .
Transfer your chosen Custom ROM or firmware zip file to the internal storage or SD card.
Relock your bootloader via fastboot before executing the RUU by running the command: fastboot oem lock .
If running commands outputs a blank response or hangs infinitely on "waiting for device", the electronic communication pathway is broken.
Locate and select the custom ROM zip file, then swipe to confirm the flash.
(Optional) If your custom ROM does not include Google Apps pre-installed, download the appropriate architecture-matching zip package (typically ARM64, matching the Android version of your chosen ROM) and flash it immediately after the ROM zip before rebooting.
To help you find the right files for your device, could you share the or region of your HTC One X9? I can also provide specific custom ROM recommendations depending on whether you prefer performance, battery life, or features. Share public link
You are trying to flash a zip file that does not match your phone's CID/MID, or the file is corrupted. Redownload the correct package.
If you need help selecting files or troubleshooting a specific error, please share:
He plugged the phone into a charger, backed up his photos to an SD card, and tapped .
Transfer your chosen Custom ROM or firmware zip file to the internal storage or SD card.
Relock your bootloader via fastboot before executing the RUU by running the command: fastboot oem lock .
If running commands outputs a blank response or hangs infinitely on "waiting for device", the electronic communication pathway is broken.
Locate and select the custom ROM zip file, then swipe to confirm the flash.
(Optional) If your custom ROM does not include Google Apps pre-installed, download the appropriate architecture-matching zip package (typically ARM64, matching the Android version of your chosen ROM) and flash it immediately after the ROM zip before rebooting.
To help you find the right files for your device, could you share the or region of your HTC One X9? I can also provide specific custom ROM recommendations depending on whether you prefer performance, battery life, or features. Share public link
