Its been 20 days. M using redmi 3s prime. Its really awesome. U cant caomplain anything about it. Vest mobile in budget. The look is marvellous. Its has following specs: -
1) 3gb ddr3 ram
2) 32 gb memory
3) 4g , volte supported
4) 13 mp rear, 5 mp front camera
5) 4100 mah battery- long lasting
6) 5 inch hd display
7) metal unibody, the look is wow, slim, and color is good , feels premium
Till now no cons for me.m easilu using around 12-hours in 4g mode continuous usage