The LG GT400 Viewty Smile is claimed as a budget handset that boasts of a few amazing touch screen features. In fact, it is an excellent handset.With the help of 3G HSDPA you can have an excellent browsing speed. There is also EDGE and GPRS as well. With the help of USB v2.0 as well as Bluetooth v2.1 you are able to transfer data to compatible devices.The handset comes in a decent design.It is simple and cute. The screen of the handset measures 3.0 inches.