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    ZenFone 4 (A400CG)

    Product Image

    Mobility in style

    • 5MP rear camera for sharp pictures.
    • Express yourself with a choice of 5 vibrant colours.
    • Brand new ASUS ZenUI – easy to use with an intuitive design and multi-colour themes, for a truly individual mobile experience.
    Product Image

    Your Colour. Your Style.

    Make your own statement with ZenFone 4's fashionable and vibrant colours. Designed to match your unique style. Ergonomically crafted to become part of your extended body. Capture the most mesmerizing moments of your life.

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    Reddot Award 2014 Winner


    Perfect performance,
    no compromises

    ZenFone 4's Intel® processor can easily handle multiple tasks and deliver an immersive experience, whether watching films, playing games or video chatting with friends!

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    Intel Inside,

    ASUS ZenFone 4 utilizes Intel® Atom™ Z2520 processors for the best performance and power efficiency in their class. Apps open quickly, games run smoothly and you can effortlessly browse JavaScript-heavy webpages - all without compromising on battery life.

    What's Next screenshot All Tasks screenshot ZenFone 4 & Intel Inside

    Streaming? No Problem

    With support for network speeds of up to 42Mbps DC-HSPA+, you can effortlessly stream HD video, browse the web or share your experiences with your friends online.

    Beauty & Touch

    Your awesome new mobile experience begins with a single touch

    Your ZenFone 4 experience starts at your fingertips. Get hands-on with the next step in mobile technology.

    ZenFone 4 Finger


    ASUS SonicMaster technology is the renowned audio optimization technology developed by the ASUS Golden Ear Team. It combines superior hardware and software to deliver the ultimate sound experience.

    SonicMaster Wave Speaker Light

    Excellent image quality comes from superb technology

    PixelMaster is a unique ASUS-developed technology that combines software, hardware and optical design to deliver incredible image quality. With PixelMaster, your smartphone can produce professional quality photos and, best of all, your phone is with you all the time so you can capture every moment.

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    ZenFone 4
    Zen UI

    Turn complexity into simplicity

    Bespoke created ASUS ZenUI uses intelligence technology, behaviour habits, and simplicity to create the most intuitive experience ever. There's no need for complication. Enjoy everything as it should be.

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    Zen Accessory

    Beautiful cases to protect and enhance your mobile experience

    Every last detail in the design of ZenFone's accessories are unique - not only to protect your ZenFone, but also to boost its functionality and appeal, no matter what situation you're in!

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    Zen Case

    Colourful case, ceramic touch

    An interchangeable colour case that perfectly fits ZenFone's body. Multiple colours are available to match the customisable ASUS ZenUI, allowing you to personalize your phone so it reflects your mood and personality. The silky-smooth finish and the neat circular arc are designed for a luxurious, comfortable feel.

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    Great protection and easy fit

    Slide your ZenFone 4 into a chic case that offers great protection against bumps and knocks. It gives great protection in a snug fit.

    Bumper Bumper