I bought a smart stove, made by Samsung and have gotten the runaround for a year. It turned off by itself. It turned on by itself. I had to cut the power on it from the circuit box the entire time, so I wouldn’t burn my house down when I wasn’t home. They offer no help, instead they waste your time for 45 minutes and then say they have to give you a different phone number who then disconnects you who you called back and then they say will send you an email and it goes on and on and on. It’s a total waste of time, the best thing to do is just never buy a Samsung product.