Friend, Oppo F1 is not good phone . Please do not purchase this .
Oppo sound quality is not satsfied me, because its available in very high range .
Its easy to use, but Oppo not improve their style .
Phone’s design is as well as old design, there is no other improvement .
Oppo F1 range I totally normal, but its camera is too much good .
Reliabilt of this phone not well . Beacause they cant satisfied you with thier service .
If you using this phone 2-3 hour continuesly, it will getting heat .
Oppo F1 is approx 19000 INR phone, but dont purchase it in this range .
you can choose other one compare to Oppo mobiles.