How to make Samsung Galaxy tab 4 7" stop lagging?

[Hrithik_1]

My samsung galaxy tab 4 7" always lags.If i want to play some games like wwe2k,fifa15 and first touch games it does not play well and sometimes it freezes also! Please help me to solve this problem.Its performance is too poor!!

 

[hang-the-9]

First make sure the tablet meets the requirements for the game, if it does, a factory reset may help clean it up, but that will wipe all your settings and files so make sure you back things up and note anything you added like accounts for programs.