Especially in this phone all feauters are exelent, this is my dream mobile , camera quality was outsatanding in this phone, and OS version marshmallow was very good . you have to find one fucture in this , when I drope this phone with the hight of 50 foot distance nothing to happend the mobile screen I give 5 stars rati to this mobile screen really I love it, and gpu system was very good( adreno 405 GPU). AND this mobile computing system and water repellent nano-coating really I love it, and I like front -ported loud speakers