How to Hard/Factory Reset | Bypass screen lock on LG E970?

Overview

LG E970 runs on the processor 1.5 GHz Krait, Qualcomm APQ8064 Snapdragon S4 Pro with Quad-core . It has internal memory 16GB and RAM (RAM) 2GB and supports microSD, up to 64 GB (dedicated slot), 16 GB included. This model also has 3.5mm jack, supports Bluetooth version 4.0, A2DP, LE and GPS technology Yes, with A-GPS, S-GPS, GLONASS . The USB port supports microUSB 2.0 (MHL TV-out), USB Host and Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot. Its technical characteristics are also the screen size 4.7 in (~67.1% screen-to-body ratio), the resolution 768 x 1280 pixels (~318 ppi pixel density) and the type True HD-IPS + LCD capacitive touchscreen.

SpecificationLG E970Optimus G

Model and Features
Model	LG E970
Series	Optimus G
Release Date	November, 2012
Body Depth	8.4 mm ( 0.33 in)
Body Dimensions	130.8 x 71.6 mm (5.15 x 2.82 in)
Body Weight	147.1 g (5.19 oz)
OS	Android 4.0 (Ice Cream Sandwich), upgradable to 4.1.2 (Jelly Bean)
Hardware
CPU	1.5 GHz Krait, Qualcomm APQ8064 Snapdragon S4 Pro
CPU Cores	Quad-core
RAM	2GB
Internal Memory	16GB
External Memory	microSD, up to 64 GB (dedicated slot), 16 GB included
Network and Data
SIM	1 Micro-SIM
2G bands	GSM 850/900/1800/1900 MHz
3G bands	HSPA 900/1900/2100 MHz
4G bands	LTE (1700/2100), 17(700) MHz
5G bands	-
Technology Data	GPRS/EDGE
Display
Screen size	4.7 in (~67.1% screen-to-body ratio)
Type	True HD-IPS + LCD capacitive touchscreen
Resolution	768 x 1280 pixels (~318 ppi pixel density)
Colors	16M colors
Battery and Keyboard
Battery	Non-Removable Li-Po 2100 mAh
Physical keyboard	-
Interfaces
Audio output	3.5mm jack
Bluetooth	version 4.0, A2DP, LE
DLNA	Yes
GPS	Yes, with A-GPS, S-GPS, GLONASS
Infrared port	No
NFC	Yes
USB	microUSB 2.0 (MHL TV-out), USB Host
WLAN	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot