I bought this for my parents. Before this, my mother was using a Sony Xperia Z1 I’d handed down to her, and my father was on a first-gen Meizu M1 Note. I bought the Redmi Note 3 mainly for three reasons: New 全网通 processor, supposedly very solid. Massive 4000 mAh battery, supposedly very solid. For people my parents’ age, MIUI is an explosively user-friendly system.