It is very easy to take a screenshot on the Samsung Galaxy J3 Star. Even You do not need to use or install any additional application on your Samsung phone. You can capture a screenshot on this Samsung smartphone using its Hardware Keys.
The Samsung Galaxy J3 Star is available by T-Mobile USA with the model number SM-J337T (Sim Locked on T-Mobile).
The Samsung Galaxy J7 Star is available by T-Mobile USA and MetroPCS USA too. It comes with the model number SM-J737T (T-Mobile) and SM-J737T1 (MetroPCS).