@David-TP Everything is working good with 1.7 firmware (I have 5 x M4 and the main one is set as router mode). I have now the possibility of replacing 3 of them (main one which acts as router and...

@David-TP Thank You for Your support, I will install the beta firmware as soon as I will be back home, because I think that it can't be upgraded from android app, just only local update if I need to...

@David-TP Hello David, I would like to try the beta firmware too. Does it allow to select signal source from single Decos? I have 4 x Dec0 M4 V2 too, please let me know ho to get the beta firmware....

@JaapHoutman I think they won't release a new firmware with 1.6 full functions as V4. They want us tò buy new models or V2 hardware won't support some of the new functions. Too much time has passed...

@JaapHoutman It is really incredible that they released 1.6 for M4 V4 and not for previous hardware revision "V2". M4 V2 is still sold and You can get it randomly.

@arktiknova same for me. I regret having bought 4 x M4. I Will soon change them with other brand, I have grown tired of waiting the famous update