We purchased the unit 3-4 months ago. Seems to work well and wi-fi control from a phone is very helpful. For example, we were gone for a month traveling. I turned off the ice makers before we left. The unit has in-door ice plus 2 specialty ices in the freezer drawer. Upon our return, I just could not unlock the secret to turning on 1 of the specialty ices, the ice balls. I connected the fridge to my phone and I was able to easily turn on the maker from it.