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

The 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

LG Optimus L70™ Cricket®

  • D321

  • Discontinued Product

Key Features

  • 4.5" WVGA IPS Display with Corning® Gorilla® Glass 2 Protection
  • Powerful 1.2 GHz Dual-Core Processor
  • Sleek Design with Narrow Bezel and Comfortable Grip
  • Secure, Simple Ways to Wake and Unlock Your Phone at the Same Time with Knock Code™
Technical Specifications
Carrier Cricket®
Type Smart Phone
Form Factor Bar
OS Android™ 4.4, KitKat®
Technology GSM/4G*
Processor 1.2 GHz Dual-Core Processor (Qualcomm® MSM8210)
Network GSM Quad-Band/UMTS Dual-Band*
Frequencies GSM/GPRS/EDGE Bands 850/900/1800/1900 MHz, UMTS/HSPA/HSPA+ Bands 850/1900 MHz*
Dimensions 5.0" (H) x 2.63" (W) x 0.37" (D)
Weight 4.49 oz
Display 4.5" WVGA (800 x 480 pixels), 16M Color TFT with Corning® Gorilla® Glass 2
Touch Screen Yes
Battery Capacity 2,100 mAh
Talk Time Up to 15.1 hours**
Standby Time Up to 21 days and 21 hours**
Total Internal Memory 4 GB (1.3 GB Available User Memory)
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™ 4.4 KitKat®
Network Cricket Wireless 4G Network*
Wi-Fi® Connectivity 802.11 b/g/n
Bluetooth® Version 4.0
GPS S-GPS Support for Enhanced Location Accuracy
LG Backup Save phone information, such as home screen setup, settings, apps, and contacts, for restoration in the event of data loss or replacement.
* Cricket Wireless 4G network not available everywhere
Display 4.5" WVGA IPS Display for Optimal Viewing
Video Player With Touch Lock and Resume Play Function; supports MP4, 3GP, and 3G2 Formats
Music Player With Support for MP3, M4A, AAC, AAC+, eAAC+, AMR, OGG, FLAC, WAV, MIDI, and WMA Formats
Music Library Organized by song, album, artist, genre, playlist, or folder
Media Sync (MTP) Transfer files or synchronize with Windows® Media Player.*
Plug&Pop™ Automatically launch entertainment apps when you plug in a USB cable or headphones.
* USB cable required (included)
Rear-Facing Camera 5.0 megapixel rear-facing autofocus camera and camcorder with LED flash
Front-Facing Camera VGA front-facing camera and camcorder
Camera Resolutions Up to 2560 x 1920 pixels (2240 x 1344 default)
Customizable Volume Key Set to capture/record or zoom
Digital Zoom Up to 4x*
Geotagging Store location information with photos and videos
Cheese Shutter™ Use your voice to take a picture.
Shot Mode Choose from Normal, Panorama, Continuous shot, and Sports
Video Resolutions Up to 800 x 480 pixels (default)
Pause & Resume Recording Pause and start in record mode for one continuous video file.
Live Shot Take still shots while recording video.
Face Tracking Automatically finds and focuses on faces
Record Mode Choose from Normal or Live Effect
* Available in both camera and video modes.
Knock On™ Double tap the screen to put your phone to sleep/wake it without picking it up or pressing the Power/Lock Key.
Knock Code™ Create a customized lock screen pattern with two to eight touch points.
QSlide Function™ Overlay up to two windows with adjustable sizing and transparency on the primary screen for easy multitasking.
Clip Tray™ Copy and paste multiple items to a slide-up clipboard, then select later to use or share.
Capture Plus™ Save an entire web page as an image to view later.
On Call Notes™ from Quick Memo™ Access the Quick Memo™ app to take notes while on a call.
Quick Memo™ Create and share personalized memos by taking screen captures and adding handwritten drawings or messages.
Guest Mode™ Create a separate unlock screen pattern for guests with pre-set access and restrictions.*
EasyHome™ Show the dialer and other frequently used features right on the home screen for quick and easy access.
* Some owner/personal content and information may still be accessible to a user in Guest Mode™.

What People Are Saying

  • bvseo_sdk, java_sdk, bvseo-
  • CLOUD, getReviews, 4ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

We're here to support you with our product.

View D321 Product Support

Contact us for any support inquiries.


View Retailers