Of course I can not compare great as this now - as I said - my first smartphone. However, the device meets all my expectations definitely. The operation is compared to my old cell phone a quantum leap! The touch screen works! Perfectly and intuitively. On display there's also nothing to complain about. Especially a lot of fun has given me discovering Miscellaneous useful apps or games. A smartphone is just a lot more than just a phone and thus a real gain in quality of life, I think. The battery lasts me the way - depending on usage - 2 to 5 days.
My short conclusion: Of course, the S6802 is not for the absolute freaks who want to always have the best of the best or need. Sure, there are better displays, more powerful processors, etc., but for my purposes is currently quite adequate and I can recommend it with a clear conscience. Even with the Dualsim feature I am completely satisfied. But as I said, I'm not a frequent callers ...