Samsung Galaxy J2 - 2017 comes as a update over its 2016 model of J2 but I felt the so called revamped version is actually downgrade over the 2016 edition, making it to fall full level lower its predecessor in terms of technical Pros and Cons.
The mobiles current price on Flipkart is Rs.7500/-.
Features of the smartphone are:
4.7 inch screen qHD( 960x540) resolution
Super AMOLED screen technology
1 GB RAM
8 GB ROM
Expandable 128 GB
5 MP Rear Camera
2 MP Front Camera
Dual Sim
Pros:
OTG is supported
FM Radio with RDS/recording
Battery is removable
Optional Dual Sim( Micro-SIM, dual stand by)
Phone supports 4G
Cons:
Network problem - weak signal. Though with couple of updates the bugs get resolved in few phones.
Camera is not up to the mark.
Lag in playing heavy games.
No special protection for the display eg. Gorilla Glass.
I wont suggest this phone as there are better phones available available with better feature in market in this price range.