Awful, awful quality.Battery sucks.Very slow network.Difficult to switch on.It switches off when you try to switch it on, heh.Rings all over a sudden go into a silent mode.Moreover, the telephone itself often switches off without any voice signal. Applications such as Spotify is nearly impossible to use.It hardly ever switches on.The hand set is uncomfortable (((.I had a cheap ZTS before and going to find it again from the shelves.
Believe me, it worked 100 times Pity, very pity.Now I am on the 2 years contract with this phone and find it is a total robbery because of a horrible quality of Samsung Galaxy Ace G-TS5830.Never buy this telephone.It is a waste of your money!!