@Ryan T-mobile doesn't allow an type of bridge mode unfortunately. I've set my Deco devices in access point mode. All seems well so far.

@Ryan It's currently in router mode. I've disabled the wifi radio on my T-Mobile modem/router. To use the X55's in AP mode, do I have to enable the wifi on the T-mobile device?

@jzchen Yes, but they're different SSID's.

I just installed my X55. I'm using T-Mobile home internet with the KDV21 gateway. So the X55 is connected to it. When connected to the KDV21's wifi network, I'm getting download speeds of 417 and...