I have been using this phone for the last 6 months .
Hanging is the main problem of this phone.
Samsung used SD425 chipset with 2 GB ram. Under this price other companies offer good features
Do not buy this phone if you really want a smartphone.
I even tell you some good things about this phone.
Only two things in this phone are good.: -
( 1) . The screen quality
( 2) . Battery performance
Note: -. I suggest you don't waste your money on this phone