Hi @Kevin_Z and thanks for your reply. I think I need an RMA. Since two days ago the GE800 started to show the (now) "usual" strange behavior (clients not updated in the Tether app, no clients on web...

I bought this router in February 2025, with firmware version Archer GE800(EU)_V1_1.1.6 Build 20241120. (By the way, this is still the only firmware version listed on the Italian TP-Link website — I...

As far as I understand, there are two “versions” of the firmware: one for the US and one for the rest of the world (more or less). The US version is now on 1.2.x and includes AI-based QoS, while the...

@Kevin_Z another day, another official firmware? https://www.tp-link.com/en/support/download/archer-ge800/#Firmware version V1_1.3.0 Build 20250802: New Features/Enhancement: Enhanced the stability...

@Kevin_Z today my Tether app notified me of a new firmware update. here is listed: https://www.tp-link.com/en/support/download/archer-ge800/#Firmware as version V1_1.2.2 Build 20250727 so... it looks...

@tplnkuser101 I don't know about your router, but on my GE800 I can setup any DoH/DoT I want: https://community.tp-link.com/en/home/forum/topic/817594?replyId=1575502