Here’s a full, critical review of the process to update the firmware on the HUAWEI E5573CS-323 (a popular 4G pocket Wi-Fi router). The review covers feasibility, official methods, risks, and practical user experience.
Find Updates: Tap on Updates (sometimes found under Devices > Updates or the settings icon in the top right). Update Software in HUAWEI E5573CS-323
Install App: Download and open the HUAWEI AI Life App on your phone. Here’s a full, critical review of the process
Updating firmware is a sensitive process. If the device loses power midway through an update, the router can become "bricked" (permanently damaged). Follow these precautions strictly: Practically non-existent for most users
Firmware version: 10.0.1.1(H194SP1C983) | Web UI: 17.100.09.00.03