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LG Optimus L3 is a slate smartphone designed and manufactured by LG Electronics. The Optimus L3 runs on Android 2.3 Gingerbread. The LG Optimus L3 is the budget-range handset in the L series.

LG Optimus L3 E400
LG Optimus L3 E400 display.JPG
LG L3 with Russian interface
ManufacturerLG Electronics, Inc.
Compatible networksGSM/GPRS/EDGE
850, 900, 1800, 1900 MHz
(3,6 Mbit) 900, 2100 MHz
First releasedFebruary 2012
SuccessorLG Optimus L3 II
RelatedLG Optimus 4X HD
LG Optimus L5
LG Optimus L7
LG Optimus L9
Form factorBar
DimensionsH 102.6mm
W 61.6mm
D 11.9mm
Mass110 g
Operating systemAndroid v2.3 Gingerbread
CPUQualcomm Snapdragon MSM7225A, 800MHz
GPUAdreno 200
Memory384 MB RAM
Storage1GB eMMC
Removable storagemicroSD (supports up to 32GB)
Data inputsTouch
Display3.2-inch (240x320) TFT (125 ppi)
Rear camerastill: 3.15 MP (2048×1536)
video: 640×480
Front cameraNo
ConnectivityWi-Fi 802.11 b/g/n,
Wi-Fi Hotspot, DLNA,
Bluetooth 3.0 + A2DP


LG Optimus L3 comes with an 800 MHz Single-Core Qualcomm MSM7225A CPU and an Adreno 200 GPU. It has a 3.2 inch TFT capacitive touch-screen, displaying 262,144 colours at QVGA resolution. Below the screen are two touch-sensitive capacitive buttons for navigating around Android (menu and back) which will light up when the user press them and a small and sharp-edged physical button to bring the user back to the home screen. On the front is the phone's single speaker.


In different markets, LG offers four different variants of this phone, with model numbers E400, E400F, E400R, and E405. The differences are: E400, E400F and E400R are identical except E400F has front-facing camera while the other does not; E400R is produced for Rogers and E405 is a dual-SIM version. (others have standard single-SIM version).

See alsoEdit