If the screen protector cutting machine fails to load phone models correctly, it may be caused by incorrect language settings or app data issues.
Please follow the instruction video to clear the app's stored data and reinstall it.
Ensure the device is connected to a stable Wi-Fi network during the first launch after updating, and wait until the update is complete before operating.
This issue is usually related to software or settings, not hardware. If the problem persists, please contact technical support.