The LG Optimus S has the form of blocks, supports the CDMA network and CDMA 20001x EVDO Rev. A. Navigation and input tex can be done through a virtual keyboard and a trackball.
Perhaps the excellent features is located in Android OS v2.2 which is used and also "Sprint ID" features to tailor Android content by downloading 'ID packs' for a predefined experience, including applications, widgets, ringtones and wallpapers. Meanwhile, features and other hardware is the same with other contemporary smartphones.
LG Optimus S Specifications:
Network : CDMA 20001x, EV-DO Rev. A
Band: CDMA 800, 1900 Mhz
Internet Data : CDMA 20001x 153 Kbps, EVDO Rev. A 3.1 Mbps
Operating System : Android 2.2 (Froyo)
Processor : -
Memory (RAM) : -
Keyboard : Virtual
Display : TFT 262.000 colors (320 x 480 px) with accelerometer and ambient light sensor
Navigate : Touchscreen, Virtual QWERTY Keyboard, trackball
Internal memory : 512 MB, expand via microSD Slot
Camera : 3.2 MP with 2x digitl zoom, flash
Second camera : N/A
Multimedia : MP3 (Sprint store), Android Games, Sprint TV Streaming
Messaging : SMA, EMS, MMS, email (POP3 / IMAP4 / SMTP / Gmail), Chat (AOL / Google / Windows Live / Yahoo)
Browser : WAP 2.0
Connectivity :
Bloetooth 2.0 (A2DP / AVRCP / DUN / HFP / HSP / OPP / SPP)
Wi-Fi 802.11 b/g,
GPS : Google Maps, Sprint Navg