To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The LG.com website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents Skip to Accessibility Help

Optimus F3Q

  • D520

  • Discontinued Product

Key Features

  • Five-Line Slide-Out QWERTY Keyboard with PC-Like Shortcuts
  • Write Notes to Save and Send Instantly with Write & Share
  • Beautiful 4.0" WVGA Display
  • 2,460 mAh Long-Lasting Battery1
Technical Specifications
QWERTY Yes
Specifications
Type Smart Phone
Form Factor Slider
QWERTY Keyboard Yes
Technology GSM*
Processor 1.2GHz Dual-Core Processor
Network Quad-Band*
Frequencies 850/900/1800/1900 MHz GSM; Bands I/II/IV/V UMTS*
Data Transmission GPRS Class 12, EDGE, UMTS (W-CDMA), HSDPA*
Dimensions 4.82" (H) x 2.55" (W) x 0.55" (D)
Weight 6.41 oz
Display 16M Color TFT, 800 x 480 pixels, 4.0" (WVGA)
Touch Screen Yes
Battery Capacity 2,460 mAh
Talk Time Up to 16 hours**
Standby Time Up to 16 days**
Total Internal Memory 1.11 GB internal
MicroSD™ Memory Slot Support up to 32 GB***
* All listed frequency support is network/carrier specific. Roaming capability and network frequency support may not be available. Check with your network provider to see if and to what extent they offer support for this device.
** Certain features may use more power and cause actual time to vary.
*** MicroSD™ cards sold separately
LG and Android™ Enhancements
Android™ Platform Android™ 4.1.2, Jelly Bean
Connectivity
Network T-Mobile 4G LTE Network *,**
Mobile Hotspot Share your device’s data connection with other compatible wireless devices.*,**,***
Wi-Fi® Connectivity 802.11a/b/g/n
Bluetooth® Version 4.0
QuickRemote™ Control compatible TVs and cable provider set-top boxes via infrared.
SmartShare Share media wirelessly to DLNA®- enabled devices.
Android™ Beam Share contacts, web pages, and more via Near Field Communication (NFC) and Bluetooth®.
Wireless Storage Manage files by accessing your phone from your computer via Wi-Fi instead of a USB connection.
File Share Use Wi-Fi Direct™ to share images, videos, music, and documents with compatible devices.
GPS S-GPS for Enhanced Location Accuracy
* T-Mobile’s 4G LTE Network not available everywhere
** All listed frequency support is network/carrier specific. Roaming capability and network frequency support may not be available. Check with your network provider to see if and to what extent they offer support for this device.
*** T-Mobile service required. Product features subject to change. Features based on carrier program availability. Additional charges may apply.
Entertainment
Video Player With Touch Lock and Resume Play Function; supports DivX®, WMV, MP4, 3GP, and 3G2 Formats
Music Player Supports MP3, AAC, AAC+, M4A, WAV, and WMA formats
Media Sync (MTP) Transfer files or synchronize with Windows® Media Player.*
* USB cable required (included)
Camera/Video
Rear-Facing Camera 5 MP Autofocus Camera and Camcorder with Flash
Front-Facing Camera VGA Front-Facing Camera and Camcorder
Camera Resolutions Up to 2560 x 1920 (2240 x 1344 default)
Shot Mode Choose from Normal, Dynamic Tone (HDR), Panorama, VR Panorama, Continuous Shot, Portrait +, Time Catch Shot™, Sports, and Night
Full HD Video Recording Resolutions up to 1920 x 1080 pixels (1280 x 720 default)*
Voice Shutter Take pictures using voice commands.
* Content must be shared on larger HD display for 1080p playback.
Interactivity
Write & Share Via the shortcut key quickly write notes directly from the home screen, then easily save or share those notes with a single tap.
QSlide Function™ Overlay up to two QSlide app windows with adjustable sizing and transparency on the primary screen for advanced and convenient multitasking.
Quick Memo™ Create and share personalized memos by taking screen captures and adding handwritten drawings or messages.
Quick Translator™ Translate sentences and phrases from 44 different languages into 64 native languages.
Vu: Talk™ Draw and share notes in real time between compatible devices.*
Smart Screen Display setting keeps the screen active when device detects eye movement.
Privacy Keeper Hide caller information for incoming calls; swipe screen to reveal information.
Polaris® Viewer 4 View presentations, spreadsheets, and other documents right on your phone with high-quality rendering.
* No voice call required. Vu: Talk™ offers simultaneous data and voice sharing when both devices are in 4G LTE coverage or connected to a Wi-Fi network.

What People Are Saying

  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getReviews, 4ms
  • REVIEWS, PRODUCT
  • bvseo-msg: BV content validation failed. Verify firewall and cache response.;

We're here to support you with our product.

View D520 Product Support

Contact us for any support inquiries.

FIND AN AUTHORIZED STORE NEAR YOU

View Retailers