LG K31 32GB Smartphone (Unlocked)

  • $267.52

    The K31 32GB Smartphone from LG is an essential smartphone that doesn't sacrifice on a feature-rich mobile photography experience. Its dual rear...

    The K31 32GB Smartphone from LG is an essential smartphone that doesn't sacrifice on a feature-rich mobile photography experience. Its dual rear cameras consist of a 13MP standard lens and a 5MP wide-angle lens that can capture a 120° field of view. Both cameras feature LED flashes for taking images in low light. On the front is a 5MP standard lens with its own integrated selfie light. A host of photography modes, features, and technologies further expand what's possible with the K31, such as an up to 4x digital zoom, Portrait Mode, and support for Google Lens.

    When you're not taking photos and videos, you can enjoy streaming videos and play the latest mobile games on the K31's 5.7" HD+ display. It delivers crisp visuals at a 720 x 1520 resolution and is protected by Panda King glass. In your day-to-day life, the K31 can help with a variety of tasks with multiple productivity options, such as QuickMemo+ and Capture+ for jotting down notes and drawing images, and Clip Tray to easily collect multiple items to the clipboard for saving or sharing.

    Running the Android 10 operating system with LG UX 9.1, this phone is powered by a MediaTek Helio P22 2.0 GHz octa-core processor and 2GB of RAM. You can store your apps and wide-angle images on 32GB of built-in storage, which can be expanded via an (optional) microSD card up to 32GB in size. Multiple security options are built into the K31 to protect your sensitive data, such as fingerprint unlocking of the phone, and password protecting specific images and videos within the Gallery. This phone is unlocked and compatible with GSM + CDMA/4G LTE networks. Connect to the internet and other devices with built-in Wi-Fi 4 (802.11n), Wi-Fi Direct, and Bluetooth 5.0.

    Android 10

    The Android operating system is a personalized and customizable OS that allows you to add your favorite apps or widgets to your home screen and integrates heavily with Google's services. You can even download new themes using the Google Play Store, which offers access to millions of apps, games, books, music, movies, and more. Android 10 adds a wide variety of intelligent features, additional privacy controls, and other enhancements that make using your Android phone more enjoyable. Some features include Live Caption, which captions running videos, podcasts, and audio messages without the need for Wi-Fi or cellular data; Smart Reply, which suggests both responses to and actions for texts; and Family Link, which lets you manage apps, set screen time limits, and more.

    GSM + CDMA / 4G LTE Wireless Connectivity

    This phone is designed to work on select GSM and CDMA networks and is 4G LTE capable. LTE is an advanced cellular network data protocol capable of data speeds so fast that they compete with wired broadband Internet providers. With an LTE connection, this phone should have no problem streaming HD video, downloading apps, uploading photos, or anything else that requires a high-speed data connection. The phone is also backwards compatible with 3G and 2G data for instances when you can't get LTE. In addition to cellular wireless, this phone also features Bluetooth, NFC, and Wi-Fi connectivity.

    North American Variant / US Compatible LTE

    The K31 is a US variant. It may be used in other parts of the world; however, LTE access may be limited or unsupported, depending on the network. Please choose your country/carrier above to confirm the network compatibility of this phone.

    Rear Camera Features

    LED Flash
    Burst Shot: hold the shutter button to take multiple shots quickly
    Up to 4x digital zoom

    Front Camera Features

    Portrait Mode: Bokeh effect blurs the background while keeping the subject in focus
    Auto Shot: Face detection automatically takes a selfie
    Gesture Shot: Take selfies with a simple hand gesture
    Gesture Interval Shot and Interval Shot: Make a fist twice or hold the shutter button to take four selfies on a timer

    Rear & Front Camera Features

    Tag Location: Include location information with photos and videos
    Google Lens: Searches what you see and provides relevant online information; features QR code and real-time translator
    Flash Jump-Cut: Photos are taken every 3 seconds and saved as a GIF
    Self-Timer: Choose to take a picture/video 3, 5, or 10 seconds after you press the shutter/record button
    HDR: Corrects backlighting with multiple exposure techniques
    Quick Share Capability: Access social platforms instantly after taking pictures and videos
    Cheese Shutter: Use your voice to take a photo
    Switch between Rear and Front Camera with a Finger Swipe
    Live Snapshot: Take pictures while recording video

    Entertainment Features

    Video Player with Touch Lock, Video Screenshot, and Resume Play Functions: 3GP, 3G2, MP4, AVI, HEVC/H.265, MKV, ASF, WebM, FLV, TS, M4V, PS, MPG, MPEG, MOV, K3G, and SKM formats
    Subtitle Settings, Video Auto-Close Function, and Auto-Off
    Music Player with Notification Panel Controls: Supports AAC, AAC+, AIFF, AMR, eAAC+, FLAC, M4A, MIDI, MP3, OGG, PCM, WAV, and ALAC formats
    Music Library: Organized by song, album, artist, genre, folder, and playlist
    Accelerometer: Control games by turning and tilting

    Interactivity Features

    Do Not Disturb: Control notifications and alerts received; choose to receive all, none, or only those from a specific priority list
    Knock On: Double tap the screen to put your phone to sleep/wake it without picking it up or pressing the Power/Lock Key
    Multilanguage Support for Phone and Keyboard Input
    Ringtone ID: Unique ringtone created for each caller based on phone numbers

    Productivity Features

    QuickMemo: Take notes with the ability to choose paper style, pen size, and color, add text with a PC-like tool bar, and more
    Capture+: Write or draw on nearly any screen and schedule memos to appear at certain times or locations
    ECO Playback: Lowers brightness of the screen with certain video content
    Battery Saver: Restrict apps in the background to save power
    Clip Tray: Copy multiple items and paste in a clipboard at the bottom of the screen, creating a collection of information to save or send
    Smart Cleaning: Optimize phone storage and test hardware for improved performance

    Security Features

    Fingerprint Sensor: Conveniently unlock your phone with a touch
    Content Lock: Password protect certain images and videos in Gallery; prevent files from being previewed when linked to a PC
    Screen Lock: Swipe, Knock Code®, Pattern, PIN, Password

    Connectivity Features

    USB and Bluetooth Tethering: Share your phone's Internet connection with your computer
    Supported Bluetooth Profiles: A2DP, AVRCP, DI, GATT, GAVDP, GOEP, HFP, HID, HSP, MAP, OPP, PAN, PBAP, SPP, and ScPP
    Advanced Calling Features: Wi-Fi Calling, HD Voice
    Wi-Fi Direct: Connect directly to devices via Wi-Fi
    Media Sync (MTP): Transfer files or synchronize with Windows Media Player
    MIDI Device: Connect to compatible musical instruments via USB
    S-GPS and A-GPS for Enhanced Location Accuracy
    Mobile Hotspot: Share a 4G LTE data connection with up to 10 compatible wireless devices

    Additional Features

    Dedicated Google Assistant button
    Customizable home touch buttons (includes Notifications and QuickMemo +)
    Compliant with 8 MIL-STD 810G tests
    Hearing Aid Compatible (HAC): M3/T3 rating
    3000mAh internal battery
    Talk Time: Up to 11 hours
    Standby Time: Up to 22 days
    Operating System Android 10
    Memory 2 GB
    Chipset MediaTek Helio P22
    CPU 2 GHz Octa-Core
    Storage 32 GB
    Size 5.7"
    Native Resolution 720 x 1520
    Refresh Rate 60 Hz (at Max Brightness)
    Aspect Ratio 16:10
    Pixel Density 295 ppi
    Panel Type LCD
    Input/Output Connectors
    Ports 1 x USB Type-C
    1 x 3.5 mm Headphone/Microphone
    Speaker Yes
    Flash Media Slot 1 x microSDXC
    SIM Card Slots 1 x Nano SIM
    CDMA 2G CDMA: 800, 1900 MHz
    GSM 2G GSM, GPRS, EDGE: 850, 900, 1800, 1900 MHz
    CDMA 3G CDMA2000, EV-DO: 800, 1900 MHz
    GSM 3G/3.5G UMTS, HSPA+: 850, 900, 1700, 1900, 2100 MHz
    4G LTE LTE: 2, 4, 5, 12, 13, 25, 41, 66, 71 Bands
    Wi-Fi Yes, Wi-Fi 4 (802.11n)
    Bluetooth Bluetooth 5.0  
    GPS Yes
    Camera System
    Camera System Front
    5 MP 1/5" Sensor with a f/2.2 Lens (84.6° FoV)
    Standard: 13 MP 1/3" Sensor (1.12 µm Pixels) with a f/1.8 Lens
    Wide: 5 MP 1/5" Sensor (1.12 µm Pixels) with a f/2.2 Lens
    Focus Type Rear Standard: Phase-Detect Autofocus
    Video Recording Rear
    1080p at up to 30 fps
    IP Rating None
    Keyboard Virtual
    Pointing Device None
    Battery Internal Lithium-Ion (3000.0 mAh)
    Wireless Charging None
    Dimensions (W x H x D) 2.8 x 5.8 x 0.3" / 7.1 x 14.7 x 0.8 cm
    Weight 5.15 oz / 146 g
    Warranty Length Limited 1-Year Warranty
    USA Warranty Extension None
    Packaging Info
    Package Weight 0.63 lb
    Box Dimensions (LxWxH) 6.4 x 3.4 x 2.1"
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