Try these solutions in order. Most users will resolve the issue by Step 3.
: Attempting to install a version of EMUI not intended for your specific region or model. Try these solutions in order
URL, indicates a critical update failure that can be resolved via eRecovery mode. Recommended solutions include downloading the latest firmware over Wi-Fi, using HiSuite for system restoration, or performing a forced manual update. For detailed troubleshooting steps, visit Huawei Support using HiSuite for system restoration
Now the “mod restore” module is freshly installed. Try these solutions in order
Use HiSuite on a PC to restore the software. It bypasses the faulty emotiondownloadphp script entirely.
Why this works: HiSuite does not rely on the broken emotiondownloadphp script. It uses a modern API to fetch the correct restore package.