I have had one for a while but usually always go to my Maverick as I am not a big fan of having to use my phone to monitor temps. Today, I was doing a couple of corned beef briskets so I pulled it out so I could use one device with two meat temp probes and the pit probe. Talk about a recipe in aggravation! It was constantly dropping connection and would only connect if I was within 15 or so feel of it. I dont remember having such problems with it before, but sure did today. It was especially frustrating when it would lose connection and then never alert me of the fact. Before I realized it was an issue, my pit was near 300. Maybe it is something with my phone, not sure, but I have a newer Android running 7.X so I wouldnt think so, but who knows. The cook is over and it is back in the box. Once I am no longer ready to punt it across the yard, I will look into why it was acting like that.