@Diyerstraits Hi, Deco X10 has higher specifications, and you can check whether you need to set it as the main Deco according to your needs. You can refer to this thread: precautions for a Deco mixed...

@RyanDuts Hi, Please update this beta firmware which supports Connection Preference.

@Harelk1015 Hi, The main Deco must always be connected to the main router via Ethernet cable. And the satellite Deco units can be connect to the main one via WIFI or Ethernet cable after you set up...

@Beachcomber Hi, Thanks for posting on TP-Link Community. Deco X50-5G supports Nano-SIM. And please make sure it supports the specification. After you set up the Deco network, you can change the LAN...

@goodevil Hi, You can also update the firmware for your Deco S7 and set up connection preference for your Tapo Cameras. Deco S7 1.5.0 Supports Connection Preference, IOT Network, WPA3 and More

@Digital007 Hi, Are all devices connected to the Deco host WIFI or wired to Deco unit? Please check the IP address of your devices. And use one device to ping the other one with in the same LAN and...