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2.1 | 11 Reviews

LG Harmony® 4 Cricket Wireless

LG LMK400AM4AAIOTN

Features

  • 6.1" HD+ FullVision Display (19.5:9)
  • 13 MP PDAF Fast Focus Main Rear Camera
  • 5 MP 120° Super Wide Rear Camera
  • 8 MP Front Facing Camera with Portrait Mode

See More

 
Capture it all with Dual Rear Cameras

13 MP Main Camera & 5 MP Super Wide-Angle Lens


8 MP Front Camera

Effortless selfies with Auto and Gesture Shot!


3 GB RAM/Up to 32 GB ROM

Enjoy a smooth, seamless and responsive experience - plus storage to spare!

*Usable memory varies depending on software versions and settings.


3,500 mAh Battery

Power on longer than before* with a battery that won't quit.

*Actual battery time may vary depending on network connectivity and application use.

Features

  • 6.1" HD+ FullVision Display (19.5:9)
  • 13 MP PDAF Fast Focus Main Rear Camera
  • 5 MP 120° Super Wide Rear Camera
  • 8 MP Front Facing Camera with Portrait Mode
  • Long Lasting 3,500 mAh Battery
SUMMARY
Screen Resolution 1560 x 720 pixels
Battery Capacity 3,500 mAh (non-removable)
Rear Camera Resolution 13MP + 5MP Super Wide-Angle Lens
Front Camera Resolution 8MP
Processor 2.0GHz Octa-Core
Memory 3GB RAM
Storage 32GB (up to 17.9GB usable)*
Carrier Cricket
* Usable memory varies depending on software versions and settings; at most 17.9GB for LG Harmony® 4.
TECHNICAL SPECIFICATIONS
Platform Android™ 10
Processor 2.0GHz Octa-Core
Battery Capacity 3,500 mAh (non-removable)
Talk Time Up to 12 hours*
Charging USB Type C
Standby Time Up to 14 Days*
RAM 3GB
UPC 652810835121
* Actual battery time may vary depending on network connectivity and application use.

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

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

2.1 out of 5

9% of reviewers recommend this product.

1 Stars

does not receive text notifications

matthc03 6/9/2021

DO NOT BUY the harmony 4 does not receive text notifications they sent me a third brand new one and they all do not work
Originally posted on lg.com

No, I do not recommend this product

Quality

 
3 Stars

Decent budget phone but no 5G wifi

seadawg569 5/24/2021

I think everything works well and the camera resolution as well as battery life are fine still have over 50 battery life at the end of the day after a week of using it. The storage is poor most of the internal storage is eaten up by the OS but you can get an $11 SD card and upgrade that to 64GB really easily. My main complaint is that you cant connect to 5G wifi since this phone doesnt appear to have the ac standard. What that means is you can get good connections to 2.4Ghz wifi but youll not be able to use the best available wifi speeds for video and games on your home network since most routers will be broadcasting the 5Ghz band. Either that or my android version is somehow blocking that capability after numerous updates and google searches. That said most HD videos only need about 10-15 mbps speeds sometimes less and that should be available in a lot of situations. I would have assumed that any average phone being sold currently would have dual band wifi but guess thats not the case. At any rate the rest of the phone works totally fine for me and figure itll be OK for the next few years till I eventually drop my phone one too many times and need to replace.
Originally posted on lg.com

No, I do not recommend this product

Quality

 
3 Stars

Not as good as LG Harmony 2

CardGame 3/31/2021

I broke my LG Harmony 2 but liked it enough that I would have replaced it if it were still on the market. Despite my following complaints Im sufficiently satisfied that I wont replace the phone until Im forced to. * It took a long time to troubleshoot the issue in which icon badges did not appear for text messages. I ultimately reset the phone to fix it. When using LG Mobile Switch I only copied a few things from my old phone at a time until the problem re-appeared. * The phone doesnt have a back button. You have to swipe from the edge of your screen instead. In the Kindle app I often close books by accident when I want to turn a page. * When playing a game or using DuoLingo I find my hand covering the speaker more easily than with other phones.
Originally posted on lg.com

No, I do not recommend this product

Quality

 
5 Stars

Great features

Manuel beltran 3/15/2021

So happy my phone very very good nice take pictures
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Quality

 
1 Stars

Terrible. Just terrible.

ea044 1/20/2021

This is the worst phone Ive ever owned. The notifications dont work even after troubleshooting I cant send any images via text and now after 3 weeks its completely freezing at random and wont even turn off or restart. I liked the other LG phones Ive had but this one is just awful.
Originally posted on lg.com

No, I do not recommend this product

3 Stars

Good cheap phone

Pixie Pix 1/1/2021

When I bought it it had just came out a few months prior. It was a good price too. Has an amazing battery life. Tons of memory space. Overall a good phone. I rated it 3 stars tho because the dual app feature in the extensions settings will only let fb and snapchat use it and has no way to add apps. If phone is not turned off and then back on at least once a day it tends to lag a bit. Also when battery is at 20 it starts to lag alot no matter how you have your settings set. But still a good phone.
Originally posted on lg.com

No, I do not recommend this product

Quality

 
1 Stars

Harmony 4 is no LG MAX

John Chevy 10/11/2020

have the new phone now and thought the poor sounds controls were my fault settings. Notifications of incoming calls/txts are missing inconsistent or very low volume despite all settings at max and unlike the LGMAX I have to charge the phone everyday despite battery saver controls...LG why did you ruin a good thing...send me a new MAX and well call it a day if LG still made the MAX model I would buy it every two yrs...
Originally posted on lg.com

No, I do not recommend this product

Quality

 
2 Stars

Sound sucks

Amatt 10/11/2020

Whenever I get notifications it doesnt make any sound and no icon shows either.
Originally posted on lg.com

No, I do not recommend this product

Quality

 
1 Stars

The Worst

southrnbygrace 10/10/2020

This is by far the worst phone Ive ever owned. Half the time the phone doesnt even ring when people call me and the other half it cuts off after I say 3 words. I get no notifications when it rings or I get messages. Ive double checked all the settings and its set up exactly like my last phone it simply doesnt work correctly.
Originally posted on lg.com

No, I do not recommend this product

Quality

 
1 Stars

A nightmare

80jojo 9/21/2020

This phone has issues with receiving an audible notification for text messages and nobody seems to be able to fix it. I have checked all settings and have even done a factory reset but still the issue remains. The worst LG phone I have ever owned.
Originally posted on lg.com

No, I do not recommend this product

Quality

 
2 Stars

Mostly good but huge flaw

Sad12 9/14/2020

For the most part I like this phone - the camera is good call quality is good easy to use battery life is okay but not great the charge cord is shorter than my previous ones. The biggest problem is that I do not receive text message notifications reliably. I get the messages but almost half the time I dont get a notification - no sound no vibration no icon on the banner at the top - nothing. I can go into the messaging app and see new text messages that have come through I just dont get an alert sometimes. I called Cricket and LG and tried all the troubleshooting advice - none worked. I even got a replacement phone sent to me and it has the same problem. Very disappointed that they cannot fix the problem.
Originally posted on lg.com

No, I do not recommend this product

Quality