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3.9 | 12 Reviews

LG K40 Metro by T-Mobile

LG LMX420MM

Features

  • 5.7" HD+ FullVision Display
  • 13MP PDAF Rear Camera with Fast Catch
  • 5MP Front-Facing Camera with Front Flash Light
  • Rear Key with Fingerprint Sensor

See More

 
PREMIUM EVERYWHERE YOU LOOK

An expansive, vivid display turns everything you see into a cinematic experience, and 2.5 D Arc Glass is engineered to fit beautifully inside your hand.


CAPTURE LIVE IN MOTION

Easily share moments with friends and followers. An intelligent 13 MP camera with Fast Catch ensures high-quality pictures that are sure to get noticed.


OUTLAST AN EVENTFUL DAY

Go wherever life takes you with a phone that's built to keep up.

Features

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

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

3.9 out of 5

75% of reviewers recommend this product.

1 Stars

Pain from day 1

milapav 12/9/2019

I was the LG phones afficinado for almost 10 years until purchased LG K40 model two month ago. Extremely fragile sceen non-water resistant to say a few.
Originally posted on lg.com

No, I do not recommend this product

Quality

 
5 Stars

Still need privacy

Flip80 12/4/2019

I would like to learn more security and privacy because I believe someone has hacked me once on this phone
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Quality

 
3 Stars

Fingerprint sensor

Southpaw43 12/3/2019

I recently upgraded from the K20+ which was an amazing phone. The k40s fingerprint sensor sucks
Originally posted on lg.com

No, I do not recommend this product

3 Stars

Fingerprint sensor

Southpaw43 12/3/2019

I recently upgraded from the K20+ which was an amazing phone. The k40s fingerprint sensor sucks
Originally posted on lg.com

No, I do not recommend this product

4 Stars

Battery great w/ heavy power usage

Terrible_Ant22 11/22/2019

Almost 2 months old and is great except it lags and cant keep up with my fingers even as I write this the LG keyboard is satisfactory and Gboard is unusable and I Use SwiftKey to but overall I am satisfied I watcy movies and shows but download rather then stream it and Im looking for a to upgrade around Christmas
Originally posted on lg.com

Yes, I recommend this product

Quality

 
5 Stars

Excellent phone for the price

DEP63 11/19/2019

No longer do I have base my phone usage on being near a charger. This device chargers very fast and last throughout the day with heavy data usage.
Originally posted on lg.com

Yes, I recommend this product

Quality

 
5 Stars

Loretta72 11/9/2019

Great pics. sounds great loud charges fast it takes a while before u have to charge again
Originally posted on lg.com

Yes, I recommend this product

Quality

 
5 Stars

Loretta72 11/9/2019

Great pics. sounds great loud charges fast it takes a while before u have to charge again
Originally posted on lg.com

Yes, I recommend this product

Quality

 
4 Stars

Good

JCrowe 9/19/2019

The phone its self is great. I love it but metro an its service make the phone look bad an not up to par ...stop saling good phones tto bad companys
Originally posted on lg.com

Yes, I recommend this product

Quality

 
5 Stars

My LG K40 phone

juliew953 9/6/2019

Love this phone Better than the K30 Its fast has a great camera and the speaker works tremendously well A very beautiful phone as well
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Quality

 
3 Stars

only a week do far so good

tigers breathe 9/3/2019

fits good in my hand no stopping lots is space occasionally slows when Im in my backyard. Not as loud as I prefer.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Quality

 
4 Stars

great features

Jan doe 9/1/2019

I just bought it two weeks ago love it great design easy to learn how to use
Originally posted on lg.com

Yes, I recommend this product

Quality