This questiion has been asked before and was mis-answered.  The question is can you change the name of an individual Deco Unit?  In the past somebody assumed the questioner wanted to change the WiFi service name.  But this really is the individual Deco.  I have three - called with no imagination at all, "Office", "Lounge" and "Hallway".  I now want to move one of the units and rename it appropriately.