Redmi 3S prime is a nice mobile with advance features & affordable price comparing to other mobile phones in this class of another brand. It has a nice slim body as well as strong hardware which protects your mobile during rough handling . Both rare & front Camera quality is also good which captures nice caption even with moving object.Sounds are projected toward outwards at the lower face giving nice sound quality.Out of 32 GB internal memory u can get almost 24 GB memory for absolute use.Battery life is also good though you are a heavy user of phone it will take 6 hours to completely discharge during continuous use.For persons who are average phon users battery does not discharge even for 36 hours.Working of phon is also smooth because of 3 GB RAM & Qualcomm Snapdragon processor.I think it is a best phon with reasonable range of 9K.