Amazon calculates a product's star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers and factors that establish reviewer trustworthiness.
The camera and Amoled display are the best two features which you can appreciate in this price range. Battery life is not that good, especially below 20%, you wouldn't be able to notice when its gone, and your phone will be dead. But the charging speed is daam fast. In display finger print is too bad, but the face unlock will totally serve your purpose, and its too fast in detection and unlocking. The device is comparatively lighter in weight, and quite handy. The processor performance is moderate, and I am pretty sure that this device would become slow over the time in a year or so, noticeably. Overall it's a value for money product, and you can't expect anything better in this price range from a brand like Samsung.
Overall this phone is good with samsung pay with nfc sound is also nice with Dolby sound enhancement but the thing i am disappointed is display quality. ppi is quite low anyone can distinguish pixels with naked eyes its quite disappointing while wathing videos.
The on screen Fingerprint is working smooth, battery is just ok but phone is very lightweight and hold pretty well in hand. Camer is excellent and many modes and filters are very good to use and slow mo video is excellent.