Karbonn’s S320 is not a good cell phone at all. I used this for only 2 months and was very disappointed.
Lets be honest I purchased it only because of its low price and it was a big mistake because if the cost is less and so will the quality and this phone is a perfect example of it.
It will only cost you around 5000 INR and in this small cost it will offer you a 8 MP and 2 MP rear and front camera respectively and a 5 inch display which is very good in such a small price.
However its in build quality and design is very bad and litrally slows down beacuse of poor hardware.
Buy some other cell phone of a good company so that you dont waste your money.