Huawei has long since moved away from the emui.com website. The emotiondownload.php link is dead or redirects. If your phone points to that, it simply cannot fetch the firmware.
If the phone is still stuck, use Huawei's official computer tool. Download and install the latest HiSuite on your PC. Huawei has long since moved away from the emui
Extract the contents. You are looking for a file named UPDATE.APP . If the phone is still stuck, use Huawei's
To help narrow down the exact files you need, could you provide your phone's ? If you know the region code or what action caused the error , please share those details as well so I can offer more specific guidance. Share public link You are looking for a file named UPDATE
Connect your phone via USB and enter (usually by holding Volume Down and Power while connecting to the PC).