Samsung Galaxy Grand Mobile is the only waste mobile in the Samsung. I used this mobile and was fedup with this because this Samsung Galaxy Grand Mobile gets lag every time. One day by chance my mobile got slipped from my hands and that screen was not so strong, it got cracked. The battery backup is also bad it doesnot stand atleast a day. It supports only till 16GB sd card, and once tge sd card is placed in it and once ee share anything from bluetooth the phone get start lagging. The camera clearity is also so not upto the level. All over I wouldnot recommend anyone to buy Samsung Galaxy Grand Mobile.