How to Hard/Factory Reset | Bypass screen lock on LG KU3700?

Overview

SpecificationLG KU3700Optimus One

LG KU3700 runs on the processor 600 MHz ARM 11, Qualcomm MSM7227 Snapdragon S1 with Single-core . It has internal memory 170MB and RAM (RAM) 512MB and supports microSD, up to 32 GB (dedicated slot), 2 GB included. This model also has 3.5mm jack, supports Bluetooth version 2.1, A2DP and GPS technology Yes, with A-GPS . The USB port supports microUSB 2.0 and Wi-Fi802.11b/g, hotspot. Its technical characteristics are also the screen size 3.2 in, 30.5 cm2 (~45.5% screen-to-body ratio), the resolution 320 x 480 pixels 3:2 ratio (~180 ppi density) and the type TFT capacitive touchscreen.

Model and Features
Model	LG KU3700
Series	Optimus One
Release Date	October, 2010
Body Depth	13.3 mm (0.52 in)
Body Dimensions	113.5 x 59 mm (4.47 x 2.32 in)
Body Weight	129 g (4.55 oz)
OS	Android 2.2 (Froyo)
Hardware
CPU	600 MHz ARM 11, Qualcomm MSM7227 Snapdragon S1
CPU Cores	Single-core
RAM	512MB
Internal Memory	170MB
External Memory	microSD, up to 32 GB (dedicated slot), 2 GB included
Network and Data
SIM	1 Mini-SIM
2G bands	GSM 850 / 900 / 1800 / 1900 MHz
3G bands	HSDPA 900/2100 MHz
4G bands	-
5G bands	-
Technology Data	GPRS/EDGE
Display
Screen size	3.2 in, 30.5 cm2 (~45.5% screen-to-body ratio)
Type	TFT capacitive touchscreen
Resolution	320 x 480 pixels 3:2 ratio (~180 ppi density)
Colors	256K colors
Battery and Keyboard
Battery	Removable Li-Ion 1500 mAh
Physical keyboard	-
Interfaces
Audio output	3.5mm jack
Bluetooth	version 2.1, A2DP
DLNA	No
GPS	Yes, with A-GPS
Infrared port	No
NFC	No
USB	microUSB 2.0
WLAN	Wi-Fi802.11b/g, hotspot