@eblah Thanks for your reply, sorry for the trouble caused. What are the model numbers of these devices? Please tell me their hardware and firmware version. Please check the signal strength under the...

@CCCC We are sorry for the inconvenience caused here; due to the specification of the smart bulb, the LB120 will be turned on after the power outage. In other word, the LB120 will be lit up once the...

@Mike_dB Do you scan the wireless channel used by the Deco 2.4GHz with wifi analyzer and confirm that it uses channel 12-14? Please try to disable 5GHz and disable fast roaming to verify whether the...

@Asafz Hi, the current firmware is a specific edition, which cannot be upgraded to the other firmware. Meanwhile, may I know why do you want to upgrade the firmware? Nice day.

There are some dimmeable bulbs which can be controlled by KASA app as well. https://www.tp-link.com/en/home-networking/smart-bulb/

@JeremyK Yes, the topology is not wrong; we can use them like that way; While we have not found or received any compatibility issue between the Deco and the Virgin Media hub 3; Could you please...