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 L90

  • D415

Key Features

  • 4.7" IPS Display for Optimal Viewing
  • Long-Lasting 2,460 mAh Battery1
  • Powerful 1.2 GHz Quad-Core Processor
  • Knock ONTM Wakes Your Phone Easily
LG Optimus L90

LG Optimus L90

5 Megapixel Autofocus Camera

5 Megapixel Autofocus Camera

Shine the spotlight on every moment. Capture bright imagery - both day and night - with a 5 Megapixel HD Rear-Facing Autofocus Camera with LED flash.

Knock On™

Knock On™

Wake your phone using just a fingertip, tapping the screen twice to turn it on or off.

Powerful Quad-Core Processor, Long-Lasting Battery1, and T-Mobile 4G Network2

Powerful Quad-Core Processor, Long-Lasting Battery1, and T-Mobile 4G Network2

Talk, text, browse, and stream all day—this device has the power and connectivity for superior performance.

QuickMemo™ and Plug&Pop™

QuickMemo™ and Plug&Pop™

QSlide Function™ & Quick Translator™

QSlide Function™ & Quick Translator™

Be productive and creative—simultaneously. Multitask by layering up to three apps with QSlide Function™. Eliminate language barriers using Quick Translator™.

Guest Mode™

Guest Mode™

Share your phone with confidence by keying in a preset unlock pattern for other users with pre-set access and restrictions to certain apps.3

A SWEETER EXPERIENCE

A SWEETER EXPERIENCE

Android™ 4.4 KitKat® is a sweet Android™ interface. Packed with new features, it adds flavor to even the simplest tasks—and makes your user experience more satisfying than ever.

Google Play™

Google Play™

At Google Play™, you can browse and download thousands of free and paid apps from around the world.

Mobile Accessories

Mobile Accessories

Get all the fixings for your LG mobile phone (accessories sold separately).

Technical Specifications
Carrier T-Mobile
Specifications
Type Smart Phone
Form Factor Bar
Technology GSM*
Processor 1.2 GHz Quad-Core Processor
Network Tri-Band*
Frequencies GSM 850/900/1800/1900 MHz, UMTS Bands 2/4/5*
Data Transmission GPRS Class 12, UMTS (W-CDMA), EDGE, HSDPA*
Dimensions 5.18" (H) x 2.60" (W) x 0.38" (D)
Weight 4.37 oz
Display 4.7" qHD (960 x 540) IPS Display
Touch Screen Yes
Battery Capacity 2,460 mAh
Talk Time Up to 6 Hours**
Standby Time Up to 6 days**
Total Internal Memory 8 GB
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®
Connectivity
Network T-Mobile 4G Network*,**
Mobile Hotspot Share a data connection with other compatible wireless devices.*,**,***
Wi-Fi® Connectivity 802.11 b/g/n (2.4 GHz only)
Bluetooth® Version 4.0
GPS S-GPS Support for Location Accuracy
* T-Mobile’s 4G 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.
*** Depends on network availability. Additional carrier charges may apply.
Entertainment
Live Zooming Zoom in/out on videos during playback.
QuickRemote™ Control compatible TVs and cable provider set-top boxes.
Video Player With Touch Lock and Resume Play Function; supports H263, MPEG4, H.264, VP 8/9, XviD, M-JPEG, THEORA, WMV, VC1, DivX codecs
Music Player With Custom Audio Effects*: supports AAC, AAC+, eAAC+, MP3, Vorbis, FLAC, PCM, AC3, EVRC, QCELP, WMA codecs
Media Sync (MTP) Transfer files or synchronize with Windows® Media Player.**
Accelerometer Control games by turning and tilting the phone.***
Plug&Pop Automatically launch entertainment apps when you plug in a USB cable or headphones.
* Headset required (sold separately)
** USB cable required (included)
Camera/Video
Rear-Facing Camera 5 Megapixel HD Rear-Facing Autofocus Camera with LED Flash
Front-Facing Camera VGA Front-Facing Camera
Camera Resolutions Up to 2560 x 1920* (2304 x 1296 default)
Shot Mode Choose from Normal, Panorama, Continuous Shot, Time Catch Shot™, and Sports
Focus Options Choose Auto, Manual, or Face Tracking
Video Resolutions Up to 1920 x 1080 FHD (30 fps)*
Pause & Resume Recording Pause and start in record mode for one continuous video file.
Live Shot Take still shots while recording video.
Voice Shutter Use voice commands to capture a photo.
Live Effects Select from a variety of visual effects when recording video.
* Available only on rear-facing camera or camcorder
Interactivity
Knock On™ Double tap the screen to put your phone to sleep/wake it without picking it up or pressing the Power/Lock Key.
QSlide Function™ Overlay up to two 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 to compatible LG phones.
Guest Mode™ Create a separate unlock screen pattern for guests with pre-set access and restrictions.*
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.
Quiet Mode Specify times to turn off all sounds except alarm and media.
QuickButton Set a shortcut to an application; default app is QuickMemo.
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

Rated 4 out of 5 by from Great Durability I have had this phone for about a year now, and it has survived several falls that may be hard to believe. For example it fell from the height of a refrigerator (around 5ft 10in) on a landing on the upper left corner with out a single crack or scratch on the screen and just a small dent on the plastic bumper.
Date published: 2016-01-26
Rated 5 out of 5 by from Excellent build quality and features, great price I have owned this phone for ~15 months and I absolutely love it. I have even dropped it many times without a case on concrete, sometimes face down and never had a crack; only minor cosmetic damage around the edges. The only exception is the time that it slipped out of my pocket when I was crouching and it suffered a hit to the lower left corner. It was only about a 3-4 inch drop, but it hit just right. There's 3 hairline cracks making a sort of 'W' shape. They're hardly noticeable, especially when the screen is on. I'm a big fan of LG products because they always surprise and yet they offer inexpensive models like this that don't really sacrifice anything severe by any means. The camera doesn't always take the best pictures under some circumstances, but usually I can get pretty excellent pictures. After upgrading from Android KitKat to Lolipop a few months ago, my phone took a pretty negative turn. Lots of lag and weird issues. I recently did a factory reset and manually installed all my apps and everything again (no backups, except for contacts) and it performs like new again. I would definitely buy this phone again. It has served me very well, and hopefully will continue to do so for a long time.
Date published: 2016-01-13
Rated 1 out of 5 by from horrendous I got this phone in april and since then i have had nothing but problems. The touch screen always lags and when I touch it it brings down the Menu. Also it has no storage. I used all my storage in a month. I deleted all my pictures, texts, and apps and it still didn't work. I've reset this phone 3 times in the past 3 monthes. Don't buy this phone. And this isn't just my phone, this is my second one.
Date published: 2015-12-28
Rated 1 out of 5 by from Poor quality If you have this phone: TURN OFF THE VIBRATE FUNCTION!! We have three of these phones. The electrical contacts in the SIM card reader wear down to nothing, and it no longer sees the SIM card. Since I never removed the SIM card until this happened, I think that the vibrate motor is the cause. The default is vibrate on tap, so every time you type, the vibrate motor engages on every keystroke. See the pics. Two of the contacts are completely worn.
Date published: 2015-12-19
Rated 3 out of 5 by from Not great for a long time I bought this phone about a year ago, and it is ok as a temporary phone. I have had it WAY too long. I am upgrading to the V10. This is my 3rd "Optimus" line phone because it is cheap as an upgrade. the GPS was very hit and miss. I used to be a delivery driver, and not knowing where to turn is a terrible thing. If you just need the basic internet and phone features this is a good option.
Date published: 2015-12-18
Rated 2 out of 5 by from Lollipop is slow! There's a warning to all you people using this type of device, Do not upgrade to lollipop because it runs twice as slow, bootup is sluggish and takes up to 2 minutes for it ready! Plug and pop is also missing in this upgrade. The recent apps show every type of app especially the ones that is not suppose to be normally seen! I would rather stick to KitKat on this phone.
Date published: 2015-12-03
Rated 1 out of 5 by from Dumb and ALWAYS slow I had my phone for about a year now and today it was fine and charged and then I got a text message and went to check it and my phone was on but the screen wouldn't show the locks reel but you could tell it was on because you could feel it vibrate! I'm done with dumb android!!
Date published: 2015-11-29
Rated 5 out of 5 by from Good Smartphone I bought this phone a year ago and it has served me very well. It's my second LG phone. Easy to hold, the screen is the right size, it even upgraded to lollipop OS. Good features. This phone is still going strong.
Date published: 2015-11-16
  • 2016-02-12T08:29CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.6
  • cp_1, bvpage1
  • co_hasreviews, tv_4, tr_123
  • loc_en_US, sid_MD05102103, PRD, sort_mostRecent
  • clientName_LG
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getReviews, 6ms
  • REVIEWS, PRODUCT

We're here to support you with our product.

View D415 Product Support

Contact us for any support inquiries.

FIND AN AUTHORIZED STORE NEAR YOU

View Retailers