I m still using this phone Samsung galaxy j2. To be honest id say it is 1 of the worst phone ever. How could company like Samsung miss on this, I wonder whether they checked it or not the phone sound while talking is below average, to be frank its poor while in traffic. Just forget about it, u should look for by lanes to pic up the call. Please rectify this, dont u thik this is a main feature customers look for while buying. I dont say it will get hanged for a long time or give u heavy problems. It just slows down ur apps n y a will get stuck into that shot for few seconds. There are just lot of problems with this phone which I just cant remember at the moment. But trust me its not a phone u wanna buy at this price range.
Thnx