@Spalacios Remove the whole system from Deco App and add all 4 deco units one by one in Deco App.

@Emon121 To use this frequency you neee WiFi 7 Deco.

@gwelly You can use Deco App by using 4G or 5G and then Delete Network and do factory reset your Deco units by pressing the reset button for 5-10 seconds. Do the same on all Deco units.

Can you please add more Device Icons in Deco App for Deco M4 and other low end models like TP-Link Tether App has many Device Icons but Deco App has only limited Device Icons for Deco M4.

@David-TP Yeah like IP Camera, Smart Plug, Solar Inverter Icons and many more.

@David-TP Can you please add more Device Icons in Deco App for Deco M4 and other low end models like TP-Link Tether App has many Device Icons but Deco App has only limited Device Icons for Deco M4.