Fixes for known bugs, such as addressing connectivity issues with certain service providers or optimizing Mesh (EasyMesh) connectivity, are included in new builds.
In previous builds of the Archer C6 V6, users operating the router in encountered a glitch where connecting a legacy 100Mbps wired client to any of the LAN ports automatically capped the entire wireless throughput to 100Mbps. The 1.1.4 Build 20260324 patch resolves this, preserving gigabit wireless capabilities independent of slower wired clients. 2. Quick Setup UI Hang Fixed tplink archer c6 latest firmware version 2025 new
No. In independent tests by SmallNetBuilder , the 2025 firmware improved overall routing throughput by approximately 3-5% due to optimized NAT acceleration. You should see no speed loss. Fixes for known bugs, such as addressing connectivity