AF60/AF60-LR 2.6.4
Improvements
Added main radio connection stability and performance improvement.
Improved failover switching between the main and backup radios for the AF60.
Aligned main radio regulatory requirements for Australia, India, Indonesia, Mexico, New Zealand, Singapore, Taiwan, and the United States.
Aligned backup radio regulatory requirements for Japan.
Security updates.
Added various UX improvements.
Bugfixes
Added main radio stability fixes.
Added various system settings, reporting, and stability fixes.
Added various UX fixes.
https://community.ui.com/releases/AF60-AF60-LR-2-6-4/c918b2d4-3fa6-45ed-b734-642fdd2cdb09