Vendor upgrade utility
To upgrade the firmware on the System-on-Chip (SoC), follow this structured guide to ensure a safe and successful installation. 1. Preparation and Backup Before starting, ensure you have the following ready: aot4221sr firmware upgrade
If you are experiencing issues and want to ensure your device is on the latest version: Access the Web Interface Connect your computer to the router via Ethernet or Wi-Fi. Open a browser and navigate to Vendor upgrade utility To upgrade the firmware on
The upgrade will typically preserve the application configuration sector, but never assume. Open a browser and navigate to The upgrade
Once finished, the device will reboot. The system LED should return to solid white when the connection is back online.
A: No, provided you do not erase sector 0x0801E000-0x08020000. The aotflash_cli tool preserves this by default unless you use --full-erase .