LG Optimus UAs a rule, the devices of LG Optimus U series are similar in appearance and have common specifications. The model range of LG Optimus U series runs on a Single-core 600 MHz ARM1136EJ-S which has with 512MB of RAM. It has 512MB of internal memory and supports microSD, microSDHC, TransFlash up to 32 GB. The devices of LG Optimus U series have a 3.5mm jack and support Bluetooth version 2.1, A2DP, EDR, there is also GPS Yes, with A-GPS, Geotagging, QuickGPS technology. The USB port supports microUSB 2.0 , USB charging, as well as Wi-Fi802.11b/g, Wi-Fi Tethering, Wi-Fi hotspot. This series uses the 3.2 in (~45% screen-to-body ratio) display with the 320 x 480 pixels (~180 ppi pixel density) resolution and the TN-TFT LCD screen type.
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