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ASUS ZenFone 4



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SIM free  

In a nutshell

  • 5.5-inch display
  • 12MP and 8MP dual lens camera
  • Expandable storage up to 256GB
  • Available in Midnight Black and Moonlight White
  • Dual SIM

What Carphone Warehouse says

What Carphone Say

“ASUS’ ZenFone 4 offers loads of top specs, including a high quality camera, massive battery, and beautiful screen.”

What Users Say

  • Operating System

    Android Nougat (7.0)

  • Battery

    Up to 30 hours talktime

  • Camera

    12 and 8 Megapixels dual camera

  • Storage

    Available in 64GB

  • Display

    5.5 inches

View full specifications

Design and display

Thin, light and strong

The ASUS ZenFone 4’s body is built from a single piece of aluminium, and curved 2.5D Corning Gorilla Glass for all-round protection. And the premium craftsmanship isn’t just skin-deep, with the world’s most popular mobile operating system, Android Nougat, making the using the phone a true delight. 

Super bright display

The 5.5-inch Full HD display leaves very little bezel around the side of the phone for an immersive viewing experience. And ASUS’ Splendid technology lets the phone automatically adjust to your surroundings, so you’ll always be able to see everything on-screen - even in bright sunlight. 


Built with Sony expertise

The ZenFone 4’s 120-degree wide-angle dual lens camera is built by Sony, and gives you a 200% larger field of view than standard smartphone cameras. See more in your photos, and effortlessly fit more people in the frame. 

Pro mode

If you’re looking to make more of your photos and videos, you can use Pro mode, letting you manipulate the likes of the white balance, shutter speed and exposure. If that’s not enough, you’ve also got the option to shoot in RAW format, meaning there’s no compression or loss of detail – unlike standard JPEG images.  

Under the hood

The power to keep you going

With ZenFone 4 you’ll never be slowed down when enjoying your favourite apps and games. A Qualcomm Snapdragon 630 processor is in charge of keeping everything moving, partnered up with 4GB RAM. 

Get charged quicker

A giant 3,300mAh battery will easily see you through the whole day and into the night. And with fast-charging technology and USB Type-C, you’re able to inject 50% of power from just 36 minutes plugged into the wall.   



The box contains

  • Device
  • Charger
  • Headphones
  • SIM card removal tool
  • USB cable
  • Quick Start Guide


  • Body

    • Nano

  • Dimensions

    • 155.4 x 75.2 x 7.5 mm

    • 165 grams

  • Calls & Messages

    • Quad band

  • Operating System

    • Android

    • Android Nougat (7.0)

  • Apps

    • Play store

  • Battery

    • USB Type-C

    • 3300 mAh

    • 552 hours

    • 30 hours

  • Special Features

  • Connectivity


  • Camera

    • Dual LED

    • 2160p

    • 8 megapixels

    • 12 megapixels

  • Storage

    • MicroSD

    • 256 GB

  • Music and entertainment

  • Processor

    • Octa

    • Qualcomm Snapdragon 630

    • 2.2 GHz

    • 2.2 GHz

    • 4 GB

  • Display

    • Full HD

    • 401 ppi

    • 1080 x 1920p

    • IPS LCD capacitive touchscreen

    • 5.5 inches


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