I've always had very bad luck with Samsung phones, like this for me is a side mention outside the flamewar to be iOS vs Android
Like even older feature phones last few I had
J400, After 1 year 1 month it went bats**t crazy started making its own calls, rebooting itself and even the speaker inside would make the same noise you would hear if your getting a text but you put your phone too close to an amp, wasn't abused or anything was still in pristine condition
S6700, After about a year and a half every time I used the slider the screen would loose some colours and / or the whole phone would hang till I closed the slider again and waited 2 mins
Hell I got a Samsung Corby behind me a friend gave me because after 6 months the touchscreen just stopped working for no reason
If I ever jumped over to android no way would it be a Samsung they seem to hate me :S Irony is even my old HP iPAQ RW6815 (Windows Mobile 5) is still going, Every other brand of phone I get never fail only Samsung lol now im not saying Samsung is BAD im saying I have never had a good long lasting experience with one of there phones.... there HDD's on the other hand...