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In a nutshell

  • 5-inch display
  • 5MP camera
  • 8GB internal storage

What Carphone Warehouse says

What Carphone Say

With great looks and a pair of capable 5MP cameras, the LG K4 will impress at every occasion.

What Users Say

  • Operating System

  • Camera

  • Storage

  • Display

View full specifications

Design and display

Bright, colourful screen

The 5-inch LCD screen is great. Easy to use with just one thumb, it also shows vivid colours so you can enjoy your apps and games in great detail.

Compact, stylish design

LG has made the K4 look great once again for 2017. Its gentle curves, metallic frame and textured back all combine to create a premium feel that’s sure to impress.


Take selfies more easily

With Gesture Shot on the LG K4, taking the perfect selfie is easy. Just hold up your hand and then make a fist - this starts a 3-second timer so you can strike the perfect pose.

Capture brighter selfies

If you’re taking a selfie with the LG K4 (2017) and need a bit more light, the phone can help you out. It puts a white border around the photo preview and turns the brightness up so you get more detailed selfies.

Shoot shareable shots

When it’s time to get behind the camera, the LG K4’s easy-to-use 5MP snapper lets you take great shots that are perfect for sharing with friends and family.

Under the hood

Quad-core power

The 1.1GHz chip in the LG K4 has four cores, meaning it can do more at once. So if you want to listen to music while surfing the web, you can have both apps open without slowing down the phone.

Removable long-life battery

The 2,500mAh battery in the LG K4 should happily last all day. But if you need more power, you can keep a fully-charged battery spare and swap them when you need to.



  • Specification

  • Dimensions

    • 144.7 x 72.6 x 7.9 mm

    • 138 grams

  • Operating System

    • Android Marshmallow (6.0)

    • Android

  • Apps

    • Play store

  • Battery

    • 2500 mAh

  • Special Features

    • Google Now

  • Connectivity

  • Camera

    • 720p @ 30fps

    • LED

    • 5 megapixels

    • 5 megapixels

  • Storage

    • MicroSD

    • 32 GB

    • 8 GB

  • Display

    • 480 x 854p

    • 195 ppi

    • IPS LCD

    • 5 inches

  • Processor

    • 1.1 GHz

    • Quad

    • Cortex A7

    • 1 GB

  • Calls & Messages

  • Body

    • Nano

  • Music and entertainment


LG K4 2017 is rated 2.0 out of 5 by 3.
Rated 1 out of 5 by from Don't buy. Worst phone ever had. Poor camera. Touch screen is unresponsive. Very lagy and heats up alot.
Date published: 2018-02-04
Rated 4 out of 5 by from Solid phone for the money I lost my phone so needed an affordable replacement in a hurry. The K4 is no Samsung S7 but to get me back up and running this device was perfect. The screen is good for a phone at this price and the camera is fine for Snapchat and Facebook. Overall a good phone and I think value for money.
Date published: 2017-11-23
Rated 1 out of 5 by from Worst Phone I have ever had I would not recommend this phone to anyone. 3 months old and battery life almost non existent and that's with everything off. I can lose 20% of battery within 10 minutes of unplugging it. A complete waste of money will not be buying another LG phone. My husband has an LG and his is as bad as mine so not just one rogue phone
Date published: 2017-09-01
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