How to Hard/Factory Reset | Bypass screen lock on LG F120K?

Overview

LG F120K runs on the processor 1.2 GHz Snapdragon Qualcomm Processor, S3 with Dual-core . It has internal memory 16GB and RAM (RAM) 1GB 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 (MHL TV-out) and Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot. Its technical characteristics are also the screen size 4.3 in (~61.3% screen-to-body ratio), the resolution 480 x 800 pixels (~217 ppi pixel density) and the type HD-IPS LCD.

SpecificationLG F120KOptimus LTE Tag

Model and Features
Model	LG F120K
Series	Optimus LTE Tag
Release Date	September, 2012
Body Depth	9.5 mm (0.37 in)
Body Dimensions	126.5 x 67.9 mm (4.98 x 2.67 in)
Body Weight	141.7 g (4.97 oz)
OS	Android 4.1-4.3 Jelly Bean
Hardware
CPU	1.2 GHz Snapdragon Qualcomm Processor, S3
CPU Cores	Dual-core
RAM	1GB
Internal Memory	16GB
External Memory	microSD, up to 32 GB (dedicated slot)
Network and Data
SIM	1 Mini-SIM
2G bands	CDMA 800/1900 MHz
3G bands	CDMA2000 1xEv-DO/HSDPA 2100 MHz
4G bands	LTE 800
5G bands	-
Technology Data	LTE, HSPA, UMTS
Display
Screen size	4.3 in (~61.3% screen-to-body ratio)
Type	HD-IPS LCD
Resolution	480 x 800 pixels (~217 ppi pixel density)
Colors	16M colors
Battery and Keyboard
Battery	Removable Li-Ion 1700 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	Yes
USB	microUSB 2.0 (MHL TV-out)
WLAN	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot