@Cuacco I could never get the Deco units to stop dropping IPhones and other smart devices off Wi-Fi regardless of number of units on WiFi, so I just returned the Deco and bought Orbi Mesh Wifi...

@Riley_S I updated DNS setting to use google then later to use Cloudfire. I had the same result where devices were dropping off the network or would not even connect. There was no positive change at...

@Riley_S Thank you for your response. I very much appreciate you insight and help! The ATT Tech was thinking along similar lines so we turned off all ATT router security in order to eliminate that...

Good day, I have three EX5300 units hooked up to ATT fiber in default router mode with fast roaming and beamforming turned off. All Deco units show connected. Since hooking up the EX5300 units I am...