Thanks @Sunshine. Before posting, I had troubleshooted quite extensively so I can confirm the following: Firmware is up to date I've just double-checked it and it's on the latest for v3. See...

@pasiphaetp I forgot to mention that I do not have the DSL modem Wi-Fi and the powerline Wi-Fi on at the same time. When testing the speeds above, I only had one device at a time with Wi-Fi on, both...

I recently bought a powerline Wi-Fi kit and it works great except for one thing: the 2.4GHz download speed is extremely slow. Three years since this other member's post and I'm experiencing the same...