Hello friends, in this review I like to share my knowledge and experience regards reliance jio phone.reliance jio phone is the indias first 4G smartphone which is not built on the android basis but its features are similar to that.in india jio provide this phone for free but Rs .1500 you have to deposit for security reason and after 3 years when you returning this phone the amount is refunded to you. These are the some specification of this phone.Jio phone has 2.40 inch display with resolution of 240* 320 pixels.this phone uses 1.2GHZ dual core processor with internal storage of 4GB.this phone works good with 512MB RAM.good quality video calling is also done with this phone bacause it has 0.3 MP front camera and 2MP rear camera.this has many features thats are, you can watch live tv on jio tv.not only live tv but also movies and songs you watch on the jio cinema , also you tube you can play on this mobile.battery life for this phone is not best but its good.this phone has two sim slots like other phones one slot for jio sim and second slot for other sims.now a days I am not purchased this phone but next few months I like to purchase this phone, because this is very affordable phone and all of you knows the tariff plans of jio which is also affordable. So friends if you like to purchase any affordable mobile than realince jio phone is the better for you.i am saying to you , suggest you to buy this one.