I bought this phone 5days phone what a nice phone. Display fingerprint sensor is super within 2 seconds the phone will unlock by finger.pop up display is also super display is also super when we select to vivid mode the phone will bright and amazing.the features is good. I like this Samsung phone. Some ring tones are added for new models like it and 64gb internal storage memory and 4gb ram.6.4 inches display. 4000 mah battery capacity. I remembered it to buy this phone at right time