How to Hard/Factory Reset | Bypass screen lock on LG MS690?

Overview

LG MS690 runs on the processor 600 MHz Qualcomm MSM7627 with Single-Core . It has internal memory 512MB and RAM (RAM) 512MB and supports MicroSD, Up to 32 GB. This model also has 3.5mm jack, supports Bluetooth version 2.1, A2DP, EDR and GPS technology Yes, with A-GPS . The USB port supports microUSB 2.0 and Wi-Fi802.11b/g. Its technical characteristics are also the screen size 3.2 in (~46% screen-to-body ratio), the resolution 320 x 480 pixels (~181 ppi pixel density) and the type TFT capacitive touchscreen.

SpecificationLG MS690Optimus M

Model and Features
Model	LG MS690
Series	Optimus M
Release Date	November, 2010
Body Depth	16 mm (0.63 in)
Body Dimensions	116 x 56.4 mm (4.57 x 2.22 in)
Body Weight	153 g (5.4 oz)
OS	Android 2.2 (Froyo)
Hardware
CPU	600 MHz Qualcomm MSM7627
CPU Cores	Single-Core
RAM	512MB
Internal Memory	512MB
External Memory	MicroSD, Up to 32 GB
Network and Data
SIM	1 Mini-SIM
2G bands	-
3G bands	-
4G bands	-
5G bands	-
Technology Data	-
Display
Screen size	3.2 in (~46% screen-to-body ratio)
Type	TFT capacitive touchscreen
Resolution	320 x 480 pixels (~181 ppi pixel density)
Colors	65K colors
Battery and Keyboard
Battery	Removable Li-Ion 1500 mAh
Physical keyboard	-
Interfaces
Audio output	3.5mm jack
Bluetooth	version 2.1, A2DP, EDR
DLNA	Yes
GPS	Yes, with A-GPS
Infrared port	No
NFC	No
USB	microUSB 2.0
WLAN	Wi-Fi802.11b/g