I bought this to replace my Oppo F1s, which lasted me for four years. Was a toss up between this and another Oppo, but I liked the specs on this one better. Phone is super fast, and the fingerprint + facial recognition unlock method works well. Battery life is decent (two days with a fairly heavy amount of usage), sound quality is decent (though I needed a third party app to increase the volume for using headphones) and screen resolution is excellent. My only gripe is the space bar is too close to the home screen button.