In 2012, first time, LG unveiled three mobile phones together. All three phones come from Optimus family. However, all gadgets are different from each other. This launch is known as L-series. This L-series offers three phones, LG Optimus L7, Optimus L5 and Optimus L3. As per the report, company will show these smart phones in upcoming Mobile World Congress 2012.
LG Optimus L7 will provide large 4.3 inch touch screen display. It will be a high-end smart phone. When it comes to LG Optimus L5, this device will have 4.0 inch display. These two gadgets will work on latest Android OS 4.0 Ice Cream Sandwich. LG Optimus L3 is low-end handset which will run on Gingerbread and offer 3.2 inch screen.