I bought my s7 edge a 7 months ago and in five months already has issue... bad service in romford Samsung center. They left the dust inside the canera. Now phone some issue . Some times battery defies quick. Getting very hit. And some time back camera getting hot. I sent complaint letter to Samsung in Sheffield.and there answer did not help and they do not want help. They ur phone under warranty as a crab. Do not buy Samsung phones. Do not buy new phones.. They need improve there service if they want sell expensive pho e. Do not buy Samsung. U will regrate in future.