sgh-i257

Samsung has been quite busy this year with lauching an awful lot of different Android smartphones, and it seems that the end still isn’t in sight. Last week @evleaks already made it clear that the third Project J handset, known as Samsung Serrano (SGH-I257), is coming to the American carrier AT&T, but while some expected that this would be the Galaxy S4 Mini, it actually seems that it is a com...