Get newest TVs and soundbars with exclusive MyLG Rewards and limited-time offers.

Logo Image

Get newest TVs and soundbars with exclusive MyLG Rewards and limited-time offers.

LG Logo
LG K40™ | Metro by T-Mobile
LG K40™ | Metro by T-Mobile
LG K40™ | Metro by T-Mobile
LG K40™ | Metro by T-Mobile
DISCONTINUED
LG K40™ | Metro by T-Mobile
LMX420MM

LG K40™ | Metro by T-Mobile

Key Features
All Specs
  • 5.7" HD+ FullVision Display
  • 13MP PDAF Rear Camera with Fast Catch

Compare

Features and Specs

Collapse All

DOWNLOAD SPEC SHEET
Dimensions
6.02" (H) x 2.83" (W) x 0.32" (D)
Internal Memory
32GB (17.9GB usable)**
Platform
Android™ 9.0 (Pie)
Weight
5.1 oz.
Standby Time
Up to 19 days and 10 hours*
Technology
GSM, UMTS, LTE
MicroSD™ Memory Card Support
Up to 2TB***
Processor
Qualcomm Snapdragon™ SDM450 1.8GHz Octa-Core
***
Memory cards sold separately.
Display
5.7" HD+, 720 x 1440 pixels
Frequencies
GSM 850/900/1800/1900MHz; LTE Bands B2/4/5/7/12/25/26/41/66/71
Hearing Aid Compatible (HAC)
M3/T3 rating
RAM
2GB
Talk Time
Up to 12 hours*
**
Usable memory can vary depending on software versions and settings.
Battery Capacity
2,890mAh (Non-Removable)
*
Actual time may vary depending on network connectivity and application use.
Battery Capacity
2,890mAh Non-Removable
Memory
2 GB RAM
Carrier
Metro by T-Mobile
Screen Resolution
1280 x 720 pixels
Processor
1.8 GHz Octa-Core Qualcomm Snapdragon™ SDM450
Screen Size
5.7 inches
Storage
32 GB ROM (up to 17.9 GB usable)**
Rear Camera Resolution
13 MP
Front Camera Resolution
5 MP
UPC
610214660732

For Owners

Warranty Information


Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.

USA, English

Social Support

  • /LGUSSupport
  • @lgussupport


BusinessPrivacyDo Not Sell or Share My Personal InformationTerms of UseTerms of PurchasePatentAccessibility HelpSite Map
LG Logo Copyright © 2009-2024 LG Electronics. All Rights Reserved
LG LogoLG Jeong-Do Management Ethics Hotline