: Enter your administrator password. If you haven't changed it, the default is often admin . Navigate to Updates : Go to Advanced > Updates .
: You can also toggle Auto-update on within these settings to allow the router to install updates automatically during idle times (usually between 3:00 AM and 5:00 AM). Crucial Tips for a Successful Update Update Your Phone System Online | HUAWEI Support Global
mobile Wi-Fi, you typically use the or the device's web management page. Since this is a portable router rather than a smartphone, the process involves accessing its internal settings through a connected device. Method 1: Using the HUAWEI AI Life App Update Software in HUAWEI E5573CS-323
This is the safest method. Huawei's servers push the update directly to your device.
: Tap on your E5573 router from the home screen to access management. Find Updates (or tap the three dots and select Device update Perform Update Check for updates . If available, tap to begin the process. HUAWEI Global Important Precautions User manual Huawei E5573CS-322 (English - 20 pages) : Enter your administrator password
Sometimes the server may not push the latest update to your specific region immediately. You can manually flash the firmware using a PC
A microSD card (up to 32GB, formatted to FAT32). : You can also toggle Auto-update on within
Some firmware versions allow direct upload: