WONDERFUL PHONE I MUST SAY, FULFILL YOUR ALL REQUIREMENT WHATEVER YOU WANT, 4INCH DISPLAY, 8mp CAMERA WHICH IS FAR GOOD FROM SAMSUNG AND 1.2mp CAMERA PROVIDED FOR SELFIE, WHICH IS ALSO VERY GOOD. INTERNAL memory 16-64gb provided and plus 1gb RAM also. Processor of this phone is very fast, even 2g internet give you speed as like 3g, which is so good. Fingerprint sensor is also inbuilt in this phone. If you use an I phone you will not need any kind of samsung very soon, JUST TRY AN IPHONE