No manual. No intuitive way to change the clock. Two of us tried for hours to register ownership using high speed internet and Bluetooth; no luck. And whoever heard of a range with no auxiliary plug on the dashboard?  I do not want to talk to my stove or turn it on with my phone!  This is ridiculous!  I can see this appliance has many excellent features but I am blinded with frustration at this point. Never again will I buy Samsung.