TP-Link Deco BE11000
Routers · TP-Link
Latest Firmware
Version 1.3.3 Build 26071612
Released
45.1 MB
Update track record
- releases tracked since 2025
- 5
- typical gap between releases
- ~3 months
- since the latest release
- 40 days
- security-related releases · latest 2026-08-04
- 3
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Firmware History
1.3.3 Build 26071612
LatestSecurityDownload from TP-Link (opens in new tab)New Features/Enhancements: 1. Improved the stability and security of the system. Bug Fixes: 1. Fixed a bug where restarting Deco would automatically enable the Security+ feature in some cases. 2. Fixed a bug where Satellite Deco would go offline in some cases. 3. Fixed a bug where the DoT function would not work in some cases. 4. Fixed a bug where Guest wireless speeds were lower than the main wireless speed in some cases.
1.3.2 Build 26040912
New Features/Enhancements: 1. Supported fixing a specific port as the WAN port. 2. Added Hybrid Mesh feature. 3. Added Internet Backup feature. 4. Added DoH & DoT feature. 5. Added Speed Limit feature for client devices. 6. Optimized HomeShield feature. 7. Optimized the roaming experience. 8. Improved System Stability. Bug Fixes: 1. Fixed the NAT Loopback issue. 2. Fixed the issue where the Online List doesn't show IP addresses of connected clients when Deco is in AP mode. 3. Fixed the issue where the QoS Total Bandwidth doesn't take effect as expected under certain circumstances. 4. Fixed the issue where the Deco may restart automatically under certain circumstances. Note: This firmware can not be degraded to the previous version.
Why Keep Your Firmware Updated
Router firmware is critical for network security. Updates patch vulnerabilities that could allow remote access to your network, fix Wi-Fi stability issues, improve throughput performance, and add new features. Given that routers are internet-facing devices, keeping firmware current is one of the most important security measures you can take.