How to Hard/Factory Reset | Bypass screen lock on LG LS991?

All tutorials for LG LS991

How to Hard Reset on LG LS991?

Type 1: Type 2: Type 3: Press the Power button to turn off the phone. Hold down the Power key and the Volume down button for five seconds. Release the Power key but keep holding down the...

How to Factory Reset through menu on LG LS991?

Go to the Main Menu. Select "Settings". In Settings touch "General". Next, select "Backup & Reset". Then, tap "Reset Phone". Tap "Erase...

How to change language on LG LS991?

The device must be on. Go to "Settings" and choose "General". Go for "Language & input". Finally, select "Language". That's all! The...

How to Flash Stock Firmware on LG LS991?

To flash your phone, the following applications should be installed on your PC: LG UP 1.14 LG UP 1.16 UPPERCUT LG Drivers Open LG Up latest version. Turn off your phone and press and hold the Volume up key. Connect...

How to take screenshot on LG LS991?

The device must be turned on. Choose what you want to capture. Press and hold the Power button and the Volume Down key. Excellent! The screenshot has been saved.

Top 5 secret codes for LG LS991

The first is: *#546368#*885# It is a Hidden Menu , in this menu you can test a lot of options on your device . The second is: *#*#4636#*#* In this menu you can find all information about your phone...

Enable Developer mode & USB debugging on LG LS991

Turn on your device. In Settings choose "General". Now select "About phone". Now tap "Software info". Tap "Build number" seven times and return to...

Overview

LG LS991 runs on the processor 2 x 1.8 GHz + 4 x 1.44 GHz Qualcomm Snapdragon 808 MSM8992 with Hexa-core . It has internal memory 32GB and RAM (RAM) 3GB and supports MicroSD, Up to 2 TB. This model also has 3.5mm jack, supports Bluetooth version 4.1, A2DP, LE, aptX and GPS technology Yes, with A-GPS, GLONASS . The USB port supports microUSB 2.0 (SlimPort 4K), USB Host and Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot. Its technical characteristics are also the screen size 5.5 in (~72.5% screen-to-body ratio), the resolution 1440 x 2560 pixels (~538 ppi pixel density) and the type IPS LCD capacitive touchscreen.

SpecificationLG LS991G4

Model and Features
Model	LG LS991
Series	G4
Release Date	April, 2015
Body Depth	9.8 mm (0.39 in)
Body Dimensions	148.9 x 76.1 mm (5.86 x 3 in)
Body Weight	155 g (5.47 oz)
OS	Android 5.1.1 (Lollipop)
Hardware
CPU	2 x 1.8 GHz + 4 x 1.44 GHz Qualcomm Snapdragon 808 MSM8992
CPU Cores	Hexa-core
RAM	3GB
Internal Memory	32GB
External Memory	MicroSD, Up to 2 TB
Network and Data
SIM	1 Micro-SIM
2G bands	GSM 850/900/1800/1900 MHz
3G bands	HSDPA 850/1700(AWS)/1900/2100 MHz
4G bands	LTE1900 (B2), LTE1700/2100 (B4), LTE850 (B5), LTE700 (B12), LTE1900 (B25), LTE850 (B26)
5G bands	-
Technology Data	GPRS/EDGE
Display
Screen size	5.5 in (~72.5% screen-to-body ratio)
Type	IPS LCD capacitive touchscreen
Resolution	1440 x 2560 pixels (~538 ppi pixel density)
Colors	16M colors
Battery and Keyboard
Battery	Removable Li-Ion 3000 mAh
Physical keyboard	-
Interfaces
Audio output	3.5mm jack
Bluetooth	version 4.1, A2DP, LE, aptX
DLNA	Yes
GPS	Yes, with A-GPS, GLONASS
Infrared port	Yes
NFC	Yes
USB	microUSB 2.0 (SlimPort 4K), USB Host
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot