I have Samsung Galaxy J1 which price was Rs.8300.I buy it 7 months ago and not any problem I faced for it.
HD games run smoothly and better watching expirience with its IPS display.Very slim design and light weight.Also speaker sounds is very good.Battery is very strong and give me long service.Also its lolipop UI is very beautiful.
This phone is the best cause we know Samsung is a trusted brand in India.