Selfie expert oppo f1s is best phone for camera and gaming I am using that phone about 6 months its really best and excellent phone from oppo 16mp front camera and 13 mp rear camera with 3gb ram Android 5.1 lolipop 5.5 inch tft ips display corning gorrilla glass 5 with 1.5 ghz 64bit octa core processor expand up to 128 gb dual nano sim 4g + 4g 1 year warranty and fast fingerprint sensor 3000 above battery back up THANK YOU