I bought samsung s duos7562 in 2013 august
when samsung hav their own repotution in gadzet world
but after six mnths of usage the phone get slowed down in such a manner that I cant use the google play store well
the ram is so weak of these phone that u cannot watch movie lso
so guys please dont buy these samsung phone at all infact the other company gadzets is so well gadzted and features also in a gud value fromoney