Oppa f1s is used by my brother thats why I know what is good in it and wrong in it oppo f1s is mostly an camera mobile beacuse of its 13 mp rear and 16 mp front camera I have clicked many photos on that and they look really good talking about the other features it has 4gb ram which is good and the display is very good the price is of oppo f1s is 17990 so it is good for what you get in oppo f1s so if you love clicking photos then u can buy this