Nows days the mobiles are very important because of the 4g data with this mobiles the work was very fast to the up coming with this mobiles the more work will be done like online payments, online shopping, recharges and so on. Specially the mobiles are crazy for the selfie special in specially the oppo camera f3 is more running in this days. The oppo it is very clarity picture and unique product. More features in this oppo. Its also more crazy to the students.it also specially desinged for the camera. Its look very simple and good look. To much of style and also color.