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Key Features

  • 5.0" Display with Slim Design
  • Removable 2,500mAh Battery
  • 5MP Front Camera with Auto Shot
  • 5MP Rear Camera
  • Quick Share

Big screen, slim style

So much to see, but still fits in your pocket. The stunning 5.0" In-cell Display shows it all, while its 7.9mm slim form factor gives it a sleek look.


Powered up and ready

Get more accomplished with 2,500mAh battery. The 1.1GHz Quad-Core processor with 1GB RAM, and 8GB internal storage gives you the power and capacity you need.

5MP Front Camera_K4(2017)

Perfect shot automatically

Take crisp and clear selfies with the 5MP front camera. Steady the phone for a second, and Auto Shot does the rest. No tapping or pressing required - smiles highly recommended.


Catch the moment every time

The 5MP rear camera captures moments you treasure in sharp and pristine colors, because you don't want to miss a thing.


Share it fast, share it easy

Take a video and upload it instantly to any social media or texting app. Direct from the preview window, just tap the Quick Share icon.


What People Are Saying

Rated 2 out of 5 by from Good For The Price I have had this phone for over a year and im pretty happy with my purchase, mainly because its lasted this long. this is the worst phone i have ever seen other than durability, good for if your kids want a phone but nothing other than that
Date published: 2018-11-07
Rated 1 out of 5 by from not very good i bought over 1 year ago every time someone call or texts it would not let me pick up went into settings an the max the ringer would only give me 5 sec's
Date published: 2018-10-30
Rated 4 out of 5 by from Easy phone I tried to buy this phone a year ago, but my pre-paid provider said they were discontinuing it. When I was in dire need of a phone about 4 months ago, I found this model was available and quickly bought it. I love my K4! My only complaint is that the 8 gb on-board memory is quickly eaten up and not everything can be saved to the SD card. Easy to use, easy to learn for a first-time smartphone user.
Date published: 2018-09-28
Rated 5 out of 5 by from Awesome. For what they call an entry level phone, it is packed full of useful and innovative tools. Yet the device doesn't feel at all complicated or over done. Perfect design for my hand.
Date published: 2018-09-27
Rated 3 out of 5 by from Nice phone I bought this phone 2 months ago, my only complaint is there is not a lot of memory on it and that slows it down.
Date published: 2018-09-27
Rated 4 out of 5 by from all right my and my husband just got the k 4k about 1 week ago and it keeps saying we have to do the system update and we do it then it said we have to do it again at least 6 time a day how many updates are there
Date published: 2018-09-18
Rated 1 out of 5 by from Pretty mediocre phone The phone crashed within the first week that I bought it which is pretty telling of how it was going to perform. I had to take the battery out to actually restart it. It says it has 8gb of storage but you really only have like 3.5gb and that's the bare minimum, I can't update any of my apps and if I do I have to constantly move files to my 32gb SD (which also doesn't work well with the phone because you can't move most apps to it). Apps are therefore slow and laggy because I can't update them and even when updated, apps like Chrome crash when trying to search. The camera is pretty awful and is comparable to a "hightech" flip phone camera. Do not recommend this phone, pay a little more and get much better quality. (I have a Samsung S3 and it's over 5 years old and still works better than this).
Date published: 2018-08-31
Rated 3 out of 5 by from Low-end LG model If you are looking for a low-end budget phone, go for it; however, the memory is not 8 ends up being just around 3.5 GB. I find that the phone is useful for basic things such as music, video calling, and some apps (not too many).
Date published: 2018-07-16
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