Redmi 5A is a great phone in the price range. It has a good build quality, it has a poly carbonate back .good looks, a battery back up of 3000Mah, smooth n responsive os of miui bases on Android7.1.2. A camera of 13 mp rear delivers average photos again we can’t complain for its price just a few minor upgrade over Redmi 4A.It has a 5 inch 720p hd screen which is decent, the viewing angles r good. Ram management average snapdragon 425 processor.I can’t call it best in the segment but it depends upon your priorities which phone meet your needs is the best phone for you
Hope that my review was useful for you