There are two primary ways to update the firmware on this device:
The file is not named correctly or is in a subfolder. Solution: Double-check the filename. Some variants require upgrade.zip , not update.zip . Also, ensure the file extension is .zip and not .zip.zip (Windows hides extensions by default).
The Huawei EC6108V9 is a popular 4K Android-based Set-Top Box (STB) used globally by various IPTV providers