Samsung you should get more attention to the os, and you should install it on all your phones to give us personality, not just an usually android phone.
I used so many mobile.now I can say .this d worst mobile I ever used.damn.holly crap OS.U will find only call app n .also that sucks.opening after 5 seconds.Not a true volte.fake 4g.buy it if uhave enough money to waste.Not working touch.sceeen properly.damn.even sometime.u have to wait 30 seconds to.respond.So I threw d mobile away.Atlast I m so proud that I helped dis company .aprox 6000 just wasted. .thank u.