Now a days china company already build the market in india. The one of the phone which is xiaomi redmi 3s prime is a budget phone with lots of specification. It has two varient xiaomi redmi 3s which comes with 2gb RAM and 16gb ROM, 13mp rear and 5mp front camera, HD display, snapdragan 430 chipset and adreno 505 GPU among with 5.0in screen size at 6999 from flipkart another varient is xiaomi redmi 3s prime which comes with 3GB RAM and 32GB ROM, 13mp rear and 5mp front camera, HD display, snapdragan 430 chipset and adreno 505 GPU with 5.0.in screen size in 8999 from flipkart.All the things are same except RAM and storage. I used redmi 3s for 5 months and it was a brillient exprerience while using it.no lagging problem camera quality is also good the processer is fast and it also has finger print scanner. I would recommend this phone for budget price.