I'm using Lava iris Atom last 1 years. These mobile phone good looking like iPhone model and it's degines is also but his network problem in thos phone.
Some times network is show but not connecting call to another phone. Network problem is most important problem in this phone.
And secend problem is heating problem some time while using these handset is heating.
Third problem is a battry problem. After changing battery 100% using only one hour battery is dead.
These phone may problem like battery, Network and heating problem.
