General information

Asus ZenFone 2 is powered by a 64-bit quad-core Intel Atom processor, and is the world's first smartphone with 4GB of dual-channel DDR3 RAM (not offered on all models). Featuring 5.5" Full HD IPS display, dual active SIM, 13MP rear & 5MP front camera, LTE category 4+ for download speeds up to 250Mbit/s, and a 60ms touch response time, ZenFone 2 gives you power beyond your imagination.

ZenFone 2 has a stunning all-new design that seamlessly melds premium craftsmanship and technology together creating the ultimate balance of beauty and power. Finally, bigger and better doesn't come with a high price tag.

The ZenFone 2 (ZE551ML) hardware is available in two configurations:

1.8GHz with 2GB RAM and 16GB Storage – Black and Silver
2.3GHz with 4GB RAM and 64GB Storage – Black , Silver, Gold and Red

General information

ASUS ZenFone 2 ( ZE551ML ) - Luxury Smartphone, Without the High Price Tag

The smartphone that gives you the freedom of choice.

ZenFone2 is a factory unlocked smartphone that works with any carrier using GSM technology standards*. It is 4G/LTE ready for clear voice communications and super-fast on-the-move with data transfers of up to 150Mbit/s, letting you stay connected to your world no matter where you travel.

*4G/LTE is limited to carrier's support, please contact your carrier for more information.

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Unparalleled Performance

The 64-bit Intel Atom Super Quad-Core 22nm processor inside ZenFone 2 carefully balances brilliant performance and superb power efficiency, empowered by the sophisticated Silvermont architecture.

Intel Exclusive 3D Tri-Gate Transistor offers almost three times (3X) more surface area as compared to planar transistors, enabling more electrons to flow when it in the ‘on’ state. It also improves the transistor switching performance which increases the computing performance and decreases the power leakage.

ZenFone 2 PowerVR 6430 graphics-processing unit (GPU) packs a serious punch, for computing experiences that feel like using your desktop computer. Demanding, graphics-intensive games and videos run buttery smooth and look splendid on ZenFone 2’s Full HD display.

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The First Smartphone with 4GB RAM for Incredible Multitasking Ability

The 4GB RAM version of ZenFone 2 offers incredibly smooth multitasking ability.

Switch between active apps without experiencing sluggishness.

With a 64-bit processor, ZenFone 2 fully unleashes the power of the Intel dual-channel RAM architecture, by delivering two simultaneous 32-bit data channels between processor and memory.

*Applies to 4GB RAM ZenFone 2, please check for individual product specifications and configurations.

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Full HD IPS Crystal-clear, Vivid Display

Stunning high-resolution 1920x1080 Full HD IPS Gorilla Glass 3 display

ZenFone 2 has a 5.5-inch touch screen with remarkable 72% screen-to-body ratio, and offers wide 178-degree viewing angles. The staggering 403ppi pixel density renders every image in eye-delighting detail.

The ultra-sharp display reaches 72% of the NTSC gamut so you see more colors. Photos and video are brighter, clearer, and as vivid as can be.

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Premium Ergonomic Arc Design

Premium brushed-metal finish and zen-inspired circular detailing

ASUS ZenFone 2 has a stunning, all-new design that looks as pleasant as it feels. The arc design makes the phone easy to hold and fits in the palm of your hand perfectly.

The rear-mounted volume control and shutter button is ideally-positioned for your index finger to snap photos, or adjust the volume naturally in your grip

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PixelMaster - See What Others Can’t See

ZenFone 2’s 13MP PixelMaster camera with its dual tone LED flash and the f/2.0-aperture lens captures stunning, high-resolution photos with zero shutter lag.

With PixelMater technology, you can capture better pictures in any light condition.

Low Light mode employs pixel-merging technology to capture up to 400%-brighter photos at night or in low-light scenes, without the need for a flash. Backlight (Super HDR) mode lets you see clearly through daytime shadow and Super Resolution mode helps you to capture detailed images at resolutions of up to 52MP!

Its 5MP front-facing camera allows you to take panoramic selfies up to 140 degrees, snapping yourself and all of your friends together.

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A Marvel of Craftsmanship and Engineering

ZenFone 2 is a 5.5-inch smartphone with a body that’s as small as that of a traditional 5-inch device with a remarkable 72% screen-to-body ratio.

Beautifully-Crafted with Ultra-Thin Edges

ASUS moved the volume and shutter button to the back to reduce the thickness of the ZenFone 2 to a mere 3.9mm, while at the same time delivering a very comfortable user experience.

Unique NCVM molding techniques are applied to achieve the mesmerizing metallic look and solid grip, while reducing weight.

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Fast Charging Battery to 60% in Just 39 Mins

ZenFone 2 high-capacity 3000mAh battery offers and delivers the power you need to take you for a powerful and long lasting using experience, from sunrise to sunset — and beyond.

With the exclusive ASUS BoostMaster Technology that can charge your ZenFone 2 at double the speed.

10 Minutes Charging Time Brings You 4 Hours of Chatting. Less time waiting, more time doing.

*A 18W BoostMaster adapter is included with 2.3GHz/4GB ZenFone 2 model only. For 1.8GH/2GB model, 18W BoostMaster adapter is sold separately.

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Your Smart Companion - A Simpler, Smarter, More Personalized ZenUI

Freedom, connection and expression form the foundation for the ASUS ZenUI mobile user interface.

Everything has a shortcut

Simple and intuitive gestures launch apps in a snap.

The brand-new ZenUI with exquisite visual design has a variety of new features, including ZenMotion, Kids mode, SnapView, and TrendMicro Security, and ZenUI Instant Updates — that enhance usability, ensure security and privacy, and deliver a seamless user experience.

ASUS ZenUI has more than 1,000 features that improve upon the standard Android interface. You’ll enjoy a simpler and smarter experience, with a stylish new layout that expands white space for a cleaner design, placing the information you need front and center. The brand-new ZenUI is brighter, smarter, simpler and even more beautiful. It knows what you need, expresses your thoughts and feelings, and connects you wherever you go.

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Questions & Answers