This Article Applies To:

 

EAP223 v2, Recommended to update with Omada 6.3

EAP225-Outdoor v1, Recommended to update with Omada 6.3

EAP225-Outdoor v3, Recommended to update with Omada 6.3

EAP225 v3.20, Recommended to update with Omada 6.3

EAP225 v3, Recommended to update with Omada 6.3

EAP225 v4, Recommended to update with Omada 6.3

 

Note:

1.To update to this pre-release version, please make sure your device version is not lower than the version listed below:

 

EAP225 V3: 5.2.2 Build 20250709 Rel. 67056
EAP225 V3.20: 5.2.2 Build 20250709 Rel. 67056
EAP225 V4: 5.2.2 Build 20250709 Rel. 67056
EAP223 V2: 5.2.2 Build 20250709 Rel. 67056
EAP225-Outdoor V1: 5.2.2 Build 20250709 Rel. 67056
EAP225-Outdoor V3: 5.2.2 Build 20250709 Rel. 67056

 

2. This firmware upgrade is irreversible. Contact Omada technical support if a downgrade is required.

3. Recommended Omada Controller version 6.3 or above.

4. This version of firmware is applied to the Omada APP v5.3 or above.

 

Release Notes:

New Feature:

1. Added support to display configuration results on the Controller.
2. Added Inform subscription mechanism.
3. Added support for Local Controller cluster deployment.
4. Added support for RADIUS proxy.
5. Added support setting Device Name via Controller.
6. Added support to display the correct maximum associated clients range based on device model on the controller.
7. Added support for configuring device wireless mode under Controller mode.
8. Added support to display the actual operating bandwidth of EAPs on the controller.
9. Added support for Cloud firmware upgrade in Standalone mode.
10. Added support Standalone login for status viewing and basic configuration.
11. Added Portal Logout feature.
12. Added support for disabling HTTP protocol under Standalone.
13. Added support DHCP Option 43.
14. Added DNS adoption feature.
15. Added traffic rate limiting after Portal authentication on the Controller.
16. Added support for disabling HTTP, HTTPS, and APP discovery under Controller mode.
17. Added DNS Queries feature.
18. Added support Non-Stick Roaming feature.
19. Added custom channel configuration feature.
20. Added multicast/broadcast traffic statistics.
21. Added support multicast rate limit.
22. Added support for disabling downstream ports.
23. Added downstream port status information display.
24. Added support for multiple RADIUS servers for MAC authentication.
25. Added NASID configuration for enterprise encryption.
26. Added IPv6 support for multicast filtering.
27. Added support for EKMS and Unbound MAC PPSK features.
28. Added support 1024 PPSK.
29. Added support loopback detection.
30. Added Disable Hotspot Sharing feature.
31. Added VLAN Pool feature.
32. Added Disable Reset feature.
33. Added Over-the-air packet capture feature.
34. Added Wireless Air Interface Optimization feature.
35. Enhanced the device credential verification mechanism and deprecated legacy password verification algorithms to improve authentication security.
36. Added support for SPAKE2+ authentication and encrypted communication channels, strengthening credential protection and communication security.
37. Enhanced cloud platform authentication capabilities to improve account security and access control.
38. Added support for device certificates and mutual TLS (mTLS) authentication between devices and Controller, strengthening device access and communication security.

Enhancement:

1. Optimized URL Pre-authentication entries.
2. Optimized Roaming.
3. Optimized WLAN optimization for power deployment.
4. Added brute force protection for APP management mode.
5. Adjusted SSH encryption algorithm.
6. Optimized system log.
7. Optimized beacon interval configuration.
8. Added security prompts for SNMP community strings.
9. Optimized LLC packet transmission timing.
10. Unified DHCP Vendor Class Identifier format.
11. Expanded EAP MAC Filter entry capacity.
12. Improved CLI commands.

 

Beta Firmware Download

 

Attention

 

Please be sure you have read the Beta Test Agreement before upgrading the Beta firmware!

 

EAP223v2_5.3.1_[20260801-rel20806](Pre-release Version)
EAP225-OUTDOORv1_5.3.1_[20260801-rel20806](Pre-release Version)
EAP225-OUTDOORv3_5.3.1_[20260801-rel20806](Pre-release Version)
EAP225v3.20_5.3.1_[20260801-rel20806](Pre-release Version)
EAP225v3_5.3.1_[20260801-rel20806](Pre-release Version)
EAP225v4_5.3.1_[20260801-rel20806](Pre-release Version)

 

Notes:

(1) Your device’s configuration won’t be lost after upgrading.

(2) The above firmware is fully adapted to Omada SDN Controller v6.3 and above

(3) This pre-release firmware can be applied to all versions (EU/AU/CA/etc).

 

 

Update Log

 

3rd Aug, 2026

Provide the pre-release link:

EAP223v2_5.3.1_[20260801-rel20806](Pre-release Version)
EAP225-OUTDOORv1_5.3.1_[20260801-rel20806](Pre-release Version)
EAP225-OUTDOORv3_5.3.1_[20260801-rel20806](Pre-release Version)
EAP225v3.20_5.3.1_[20260801-rel20806](Pre-release Version)
EAP225v3_5.3.1_[20260801-rel20806](Pre-release Version)
EAP225v4_5.3.1_[20260801-rel20806](Pre-release Version)

 

Feedback

 

Any further feedback on the new firmware, please feel free to comment below or start a new thread from HERE.

To get better assistance, you may check Tips For Efficiently Reporting an Issue In The Community.

 

When reporting an issue, especially it's about a firmware upgrade, it's suggested to include the following info:

• Management mode (Controller or Standalone)
• Device Model(s) and Hardware
• Device Firmware (previous and current)

 

Thank you in advance for your great cooperation and support.

 

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