Product review (3 stars): Continuous trouble with these ovens, but GE keeps shipping them.
Great features, but this wall oven has needed 2 service calls within the first 6 months of use. One problem was the lower exhaust fan losing rpm causing the oven to shut itself off.  The other was the wifi - app connectivity disappearing and not being able to re-establish a connection. This is a great feature and one of the reasons we purchased this model. When I called GE service they are professional and get the job done for you. However you will learn that these are continuous problems with all of these similar models, and GE lets the ovens ship even though they are all
prone to these same problems. The GE service people that do the repairs are professional and very good at their jobs, and will also tell you how many times they have fixed these same issues for other clients.