What is your (found on the Status page)? How to Update ASUS Router's Firmware? | ASUS SUPPORT
If the AOT-4221SR is not functioning "better" after an update: aot4221sr firmware update better
The AOT4221SR firmware update offers meaningful improvements in security, stability, and performance. Apply it following vendor guidelines after proper backups and testing to minimize downtime and risk. What is your (found on the Status page)
In an era of increasing digital threats, firmware updates are your first line of defense. Hackers often target older firmware versions because their vulnerabilities are well-documented. Updating to the latest AOT4221SR firmware ensures that you have the newest security protocols in place. This protects not only the device itself but also any network it is connected to, giving you peace of mind that your data remains secure. How to Ensure a Successful Update Apply it following vendor guidelines after proper backups