Operating system
Android
Processor
2 GHz
Screen Size
6.5"
Camera
13+ MP



Prices (Where to Buy)




Common Questions


LG released the K51 on February 26, 2020.


The K51 price will vary depending on retailer, age, special offers and whether or not it's purchased with a service plan. If purchased with a 2 year service contract for example, you would likely pay much less for the phone itself up front. You can compare LG K51 prices from around the web here on The Informr.


We've got you covered! Download a free PDF copy of the LG K51 user manual here.


LG backs up the K51 with a 1 Year parts & labour warranty.


If your K51 has problems and is still within its warranty period, you could contact LG support or the retailer you purchased the phone from. You'll find LG's contact information here. If your phone is off warranty and needs repair for a physical problem such as a broken screen or bad battery, you should visit an authorized service centre or a local phone repair shop. You can also connect with others in The Informr Community Forum to find and share answers to questions.



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Screen Size
6.5"

The LG K51's screen size is 6.5 inches with 720 x 1520 pixels resolution.

Processor
2 GHz

There is a MediaTek MT6762 Helio P22 (12 nm) Octa-core 2 GHz processor (CPU).

OS

The phone runs on the Android 9.0 operating system (OS).

Camera
13+ MP

You can take photos or capture video with the phone's onboard 13+ megapixel camera.

There is also a secondary front facing camera with 13+ megapixels resolution.

Storage
32 GB

Internal memory is 32 GB. An external, MicroSD, MicroSDHC, microSDXC (up to 2048 GB) expansion slot is available for increased storage capacity.

Battery
4000mAh

The phone is powered by a Lithium Polymer (Li-Pol), 4000 mAh battery. LG's performance ratings are 1380 minutes.

LG K51 Specs

Overview
Release date February 26, 2020
Regions available USA
Mobile / Cellular Data
4G/LTE
Networks
LTE:
800/900/1800/2100 /2600 MHz
GSM:
850/900/1800/1900 MHz
UMTS:
850/900/1900/2100 MHz
Data:
GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE
SIM card size
Nano-SIM
Dual SIM Yes
Operating System Android 9.0

Compare Android Smartphones

Processor MediaTek MT6762 Helio P22 (12 nm) Octa-core 2 GHz
Internal Storage 32 GB
RAM 3 GB
ROM Unknown
GPS Type A-GPS
Hearing Aid Compatible Yes
TTY/TDD Yes
Noise Cancellation Yes
SAR Unknown
Languages English, Spanish
Manufacturer Warranty 1 Year
Accessories Included USB Power Adapter, Manual, Data Cable
Power & battery
Battery Type Lithium Polymer (Li-Pol)
Battery Capacity 4000 mAh
Removable Battery No
Wireless Charging No
Fast Charging No
Video Playback Time Unknown
Internet Use (Wi-Fi) Unknown
Internet Use (Celluar) Unknown
Talk Time Up to: 1380 minutes
Standby Time Up to: 24.5 days
Physical Characteristics
Design type Bar
Multi-Use Smart Phone / PDA Yes
Material Aluminium
Colors Moonlight Titanium, Frozen White
Dimensions [H x W x D] 16.69 x 7.79 x 0.84 cm (6.6 x 3.1 x 0.3 in)
Weight 203 grams
Water Resistant / Waterproof Yes
Rugged design No
IP Rating Unknown
Display / Screen
Type Color
Technology LCD (IPS)
Resolution 720 x 1520 pixels
Pixel density 259 pixels
Size 6.5 inches
Secondary Display No
Sensors Ambient Light, Proximity, Motion / Accelerometer, Digital Compass
Graphics Yes
Themes Yes
Backlit Illumination Yes
Zoom / Magnification Yes
Screen Orientation Lock Yes
Multi-Touch Yes
Fingerprint-Resistant Coating No
Additional Display Features Capacitive touchscreen, MIL-STD-810G compliant
Input / Navigation
Sleep / Wake Key Yes
Home Key No
Mute Key No
Input Type Touchscreen
Navigation Type Touchscreen
Predictive Text Entry Yes
Physical keyboard No
Voicemail Key No
Any Key Answer No
Voice Commands Yes
Keypad/Screen Lock Yes
External Volume Control Yes
External Media Playback Controls No
Fingerprint Sensor Yes
Call Management
Wi-Fi Calling Unknown
Voice over LTE (VoLTE) Yes
Contact List Capacity Depends on system memory
Multiple Numbers Per Contact Email address, Other fields
Contact Groups Yes
Auto Answer Unknown
Voice Activated Dialing Yes
Photo Caller ID Yes
Web / Email / Messaging
Web Browser Yes
Email Client Yes
Email Protocols No
Additional Email Features Gmail
Messaging SMS, MMS, IM
Push-to-talk (PTT) No
Connectivity
USB USB Type-C
USB OTG Support Yes
Infrared No
Bluetooth 5.0
Bluetooth Profiles A2DP
Bluetooth Audio Codecs aptX, aptX HD
WiFi 802.11 a/b/g/n/ac
WiFi Encryption WEP/WPA/WPA2
Mobile Hotspot Yes
WiMAX No
Memory Expansion Slot Yes
Expansion Slot Info MicroSD, MicroSDHC, microSDXC (up to 2048 GB)
PC Synchronization Yes
TV Out No
DLNA Support Yes
NFC Yes
Data Tethering Compatibility Yes
Java Applications No
Brew Applications No
ECML / Digital Wallet Yes
Camera
Main Camera
Aperture
ƒ/ 2.2
Resolution
13+ megapixels
Multi-camera
Yes
Zoom
No
Flash
Yes (LED)
Additional Rear Camera Info
Effects, Face detection, Geotagging, Image stabilization, ISO, Multi-shot, Panorama, Self-timer, White balance, HDR, 2nd camera feature (5MP, f/2.4, ultrawide), 3rd camera feature (2MP, f/2.4, depth)
Video Recording Formats
MPEG-4
Video Recording Parameters
Full HD (1920 x 1080 pixels), 30 fps
Front Camera
Resolution
13+ megapixels
Zoom
Unknown
Additional Front Camera Info
F/1.9, Face unlock
Video Recording Parameters
Full HD (1920 x 1080 pixels), 30 fps
Audio / Video
Audio Playback Yes
Audio Formats AAC, AAC+, AMR, AMR-NB, AMR-WB, eAAC+, MIDI, MP3, OGG, WMA, WAV
Radio No
Video Playback Yes
Video Playback Formats 3GP / 3GPP, AVI, H.264 / AVC, MKV, MPEG-4, WMV, XviD
Streaming Video Yes
External Speakers Stereo
Headset Jack 3.5mm
Custom Ringtones Yes
Vibration Alert Yes
Downloadable Ringtones Yes
Ringer ID Yes
Haptic Feedback Vibration Yes
Speakerphone Yes
Apps
To-Do / Task List Unknown
Calendar Yes
World Clock Yes
Alarm Yes
Stop Watch Yes
Timer Yes
Calculator Yes
Currency Converter Unknown
Document Viewer Yes
Weather Yes
Stocks Unknown
Maps Yes
NotePad Unknown
Voice Memos / Recorder Yes
Games Downloadable
Apps Downloadable, Pre-installed (Google Apps)
Included Software / Apps
More
Additional comments Other Names (AKA): LG Q51, LG Reflect, LM-K500UM

Related Links Manual (PDF)
Where to buy LG K51
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