How to Hard/Factory Reset | Bypass screen lock on LG F580L?

Overview

LG F580L runs on the processor 1.1 GHz, Qualcomm Snapdragon 210 MSM8909 with Quad-core . It has internal memory 4GB and RAM (RAM) 1GB and supports microSD, up to 32 GB (dedicated slot). This model also has 3.5mm jack, supports Bluetooth version 4.1, A2DP and GPS technology Yes, with A-GPS . The USB port supports microUSB 2.0 and Wi-Fi802.11b/g/n. Its technical characteristics are also the screen size 3.2 in (~44% screen-to-body ratio), the resolution 320x480 pixels (~180 ppi pixel density) and the type IPS LCD capacitive touchscreen.

SpecificationLG F580LGentle LTE

Model and Features
Model	LG F580L
Series	Gentle LTE
Release Date	Jul, 2015
Body Depth	16.6 mm (0.65 in)
Body Dimensions	117.7 x 58.7 mm (2.31 x 4.63 in)
Body Weight	143 g (5.04 oz)
OS	Android 5.1 (Lollipop)
Hardware
CPU	1.1 GHz, Qualcomm Snapdragon 210 MSM8909
CPU Cores	Quad-core
RAM	1GB
Internal Memory	4GB
External Memory	microSD, up to 32 GB (dedicated slot)
Network and Data
SIM	1 Mini-SIM
2G bands	GSM 900/1800/1900 MHz
3G bands	HSPA 2100 MHz
4G bands	LTE 850, 1800, 2100, 2600 MHz
5G bands	-
Technology Data	GPRS/EDGE
Display
Screen size	3.2 in (~44% screen-to-body ratio)
Type	IPS LCD capacitive touchscreen
Resolution	320x480 pixels (~180 ppi pixel density)
Colors	16M colors
Battery and Keyboard
Battery	Removable Li-Ion 1700 mAh
Physical keyboard	Yes
Interfaces
Audio output	3.5mm jack
Bluetooth	version 4.1, A2DP
DLNA	No
GPS	Yes, with A-GPS
Infrared port	No
NFC	No
USB	microUSB 2.0
WLAN	Wi-Fi802.11b/g/n