This is smart budget smartphone. There are many specification, high resolation display and many softwear updae awailable. The redmi 3s prime display resolation is 720×1280 pixels and rear front camera with 5 megapixel.
This smartphone is updatable phone. The redmi 3s prime is 1.4 GHz Octa core Qualcomm Snapdragon 430 processer with 3Gb RAM & 32GB ROM which expandable till 128GB.
This smartphone battery is 4100mh.
Only one of them a problem found, this smartphone could not sopport any smartphone charger.