I am using samsung J7 nxt since 3 years.i am very conforrable with the phone.In terms of software n looks.The last update I did.i found the app icons are very attractive.sometimes the phone gettinga slow.but over all I like it.Only one thing I found at time of buying I had split screen facility.Due to software update.the feature is not available.samsung apps are useful.Like samsung health track my daily activity like walking, running, exersice sleeping, water intake, food calaries