Release ASUS TUF-AX4200 Firmware version 3.0.0.4.388_34011 (2026/03/11)

[fruitcornbread]

Version 3.0.0.4.388_34011
41.85 MB
2026/03/11

Improvements:
Optimized Wi-Fi roaming stability for devices supporting 802.11k but not allowing 11v.
Improved Wi-Fi roaming compatibility and stability for iOS 26 devices.
Refined accessibility-related UI and interaction details.
Improved overall remote connection stability.

Security Enhancements:
Strengthened input sanitization mechanism
Enhanced system API validation for stronger protection consistency.
Strengthened command handling and system resource access controls.
Improved system logging and security event recording mechanisms.

ZIP SHA-256 : 510F57151C8D7A2154D281C7177EB63275F5561D1C7DA6905CA609FF015BDAF4
FW SHA-256 : 65FE8F4BE3455E9282303D79A4141E2AE05C90241575B3F78A5E1ED6DC1D60EA

Download: https://dlcdnets.asus.com/pub/ASUS/..._TUF-AX4200_300438834011.zip?model=TUF-AX4200
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