How to Hard/Factory Reset | Bypass screen lock on LG P716?

Overview

SpecificationLG P716Optimus L7 II Dual

LG P716 runs on the processor 1.0 GHz Cortex-A5 Qualcomm MSM8225 Snapdragon S4 Play with Dual-core . It has internal memory 4GB and RAM (RAM) 768MB and supports microSD, up to 32 GB (dedicated slot). This model also has 3.5mm jack, supports Bluetooth version 3.0, A2DP and GPS technology Yes, with A-GPS . The USB port supports microUSB 2.0 and Wi-Fi802.11b/g/n, Wi-Fi Direct, hotspot. Its technical characteristics are also the screen size 4.3 in (~64.7% screen-to-body ratio), the resolution 480 x 800 pixels (~217 ppi pixel density) and the type IPS LCD.

Model and Features
Model	LG P716
Series	Optimus L7 II Dual
Release Date	March, 2013
Body Depth	9.7 mm (0.38 in)
Body Dimensions	122.2 x 66.6 mm (4.81 x 2.62 in)
Body Weight	115.5 g (4.06 oz)
OS	Android 4.4.x KitKat
Hardware
CPU	1.0 GHz Cortex-A5 Qualcomm MSM8225 Snapdragon S4 Play
CPU Cores	Dual-core
RAM	768MB
Internal Memory	4GB
External Memory	microSD, up to 32 GB (dedicated slot)
Network and Data
SIM	2 Mini-SIM
2G bands	GSM 850/900/1800/1900 MHz
3G bands	HSDPA 850/1900/2100 MHz
4G bands	-
5G bands	-
Technology Data	EDGE, GPRS, HSDPA, HSUPA
Display
Screen size	4.3 in (~64.7% screen-to-body ratio)
Type	IPS LCD
Resolution	480 x 800 pixels (~217 ppi pixel density)
Colors	16M colors
Battery and Keyboard
Battery	Removable Li-Ion 2460 mAh
Physical keyboard	-
Interfaces
Audio output	3.5mm jack
Bluetooth	version 3.0, A2DP
DLNA	Yes
GPS	Yes, with A-GPS
Infrared port	No
NFC	No
USB	microUSB 2.0
WLAN	Wi-Fi802.11b/g/n, Wi-Fi Direct, hotspot