LG Optimus U has comparable features like that of Optimus S. The design is very simple and thin having a soft touch to it. The hot keys are placed below the display with the first key Menu placed before the Home key.
LG Optimus U uses an Android OS. Some of the characteristics of Android OS is the voice dialling over Bluetooth, sharing of applications and also combination with Facebook as well as Twitter accounts.
LG Optimus U comes with many google applications and have very cool media features along with good connectivity. There is a GPS feature too which works well in case of mapping options. There is also a ThinkFree Office feature that enables making and editing Office docs.
LG Optimus U has an included memory of 170 MB which can be expanded upto 32GB microSD card. It also has a 3.2 megapixel camera with quality of pictures being average. LG Optimus U does not have a pre enabled Flash video and there is also no LED flash in the camera.
LG Optimus U has feature of Microsoft Exchange ActiveSync for the purpose of mail syncing. Other standard features provided by this smartphone are voice dialling, text and multimedia messaging,vibrator option, conference, calender, voice mail etc. Those looking for smartphone at an affordable price range can go for this.