Samsung galaxy grand 2 is just a phone for those who want an emergency, who can accept whichever phone they will get.
Pro
1) It is made by Samsung
2) Has some features like hand wave gesture, multi window, advance power saver.
3) Servicing would be great in most part.
Cons
1) Camera is the worst. Picture quality is very soft and there is not much detail. Video quality is to shaky. Flash is a bit yellowish.
2) The performance of the device is just worst.
It lags in most part and can't run a game without lag.
My final verdict: - Do not buy this phone.