@Sybren First of all every Deco has to be supported this feature and also mixing Decos Old + New can'nt work with Device Connection Preference means if you set the Device to always connect on that...

@Miraklion Yeah same problem on Deco M4

@Kameleon1987 You can manually update to 1.2.4 by Web UI

@AlainBE So now your speed issue is resolved after this?

@David-TP Kindly fix the issue of Unable to connect to Deco error on Deco App with Deco M4 after firmware 1.7.0. and the error is not coming because of ECO Mode this error is coming before i turned...

@AlainBE That's a problem in Deco series in QoS. If you set one device on high priority and set the limit of speed so the speed changed on all connected devices not only that specific device. I have...