Choose Manual Upgrade: Some versions have a “Local Upgrade” button. Click it.
Select the File: Browse and select the UPDATE.bin file.
Start Upgrade: Click “Upgrade” or “Start.” The router will reboot. Do not power off the device for at least 10 minutes.
Verify Success: After reboot, log back in and check “Device Information” for the new version.
If the OTA update fails or your device is stuck on an older version, you may need to download the firmware file manually and flash it. huawei 5g cpe pro 2 firmware download upd