Samsung is a brand plus its an old company ya we can trust it but j7 prime is good for battery good look and for game but the quality of camera is not so good n the fingerprint sensor is also not so advance because went I kept inside my pocket it automatically press into the sensor for several time n ot good lock for 1 hour 2 hour realy it irrited over all its good for older people as well for heavy use .thnk u may my review help u