its support with dual processor and  2150 MAH  battery. to good backup of this  mobile this mobiles are to gives 1 year warrenty for the users.only used at  9.1mm premium metal LG Optimus  google android 4.0 operating system are installed and  4.7-inch display and to type the text with clearly this type of smart phone are support with E-books, mobile shopping, mobile banking and  net banking smartphone are mostly used to fast internet access and 3G support this time of sales in 40% discount for the users the LG device is a one of the top10 mobiles in this world to cover with metal for out side so it has any physical damage  all applications are support for this smartphone its used to  high speed internet access and long time battery for using in long time of using with internet in all features are available and support for this type of smartphone.