Hi every one. I am feeling happy that I am giving review on OPP F1s also known as selfie expert. I personally use this one. This is good for those who buy mobile for taking pictures and videos, bcoz this mobile have 16 MP back camera and 13MP front camera. I have this mobile with 1 year international warranty. This is good mobile and I recommend to those who are thinking that which mobile be bought. I am lucky to have this mobile phone. Thanx