Version 6.3.6 was released to address several functional and security requirements for long-distance wireless links: WPA3 Support
Note: Always verify the exact device model against the manufacturer’s official hardware compatibility list (HCL) before applying XWV636. Installing mismatched firmware can brick the device. firmware version xwv636
If you are looking for general firmware features, most updates typically include: Security Patches Version 6
: Although rare, data loss can occur during deep system updates; back up critical information beforehand. back up critical information beforehand.