Asus ZenFone 4, 64GB, Midnight Black

MX68073 ZenFone 4, 64GB, Midnight Black
MX68073 ZenFone 4, 64GB, Midnight Black MX68073 ZenFone 4, 64GB, Midnight Black MX68073 ZenFone 4, 64GB, Midnight Black MX68073 ZenFone 4, 64GB, Midnight Black

Final Sale!

This ASUS Zenfone 4 is Sold as a Final Sale.

There is a 30 Day DOA / RMA for defective ASUS Zenfone 4 SmartPhones.

This SmartPhone is unlocked from the factory.

Product Info



Dual Cameras w/ 5x Light Sensitivity & 120° Wide View

ZenFone 4 is a 5.5-inch smartphone that evolves the ZenFone lineage with luxurious, crafted design and delivers an unparalleled mobile photography experience with a dual lens camera system featuring the flagship Sony IMX362 image sensor, a large F1.8 aperture lens and a 120° wide-angle lens.

featureThe latest powerful and energy-efficient Qualcomm® Snapdragon™ 630 2.2 GHz Octo-Core Mobile Platform provides performance for every scenario and a high-capacity 3,300mAh lithium polymer battery coupled with ASUS BoostMaster fast-charging technology keeps ZenFone 4 going longer than ever.

Super IPS+ Display

Bright and smart-adaptive display
With a bright 600-nit Super IPS+ display, ZenFone 4 makes photos, videos, and all your other content look as vibrant as real life, even when viewed outdoors in bright sunlight. ASUS Splendid technology lets users adjust the color temperature of the display based on environmental lighting for the most comfortable viewing experience.

Expansive Stereo Sound

ZenFone 4 is built with dual speakers and multiple audio technologies to provide the best sound for entertainment and phone calls. Its stereo speakers deliver expansive, low-distortion sounds, even at high volumes.

Two noise-canceling microphones remove unwanted environmental sounds for the best call quality and clear sound when recording videos or live streaming. Hi-Res Audio certification enables 24-bit / 192kHz, 4x CD quality audio playback.

The all-new AudioWizard app lets you tailor audio output to your preference, and DTS Headphone:X™ provides theater-quality 7.1-channel virtual surround sound over headphones.



  • Qualcomm Snapdragon 630 2.2GHz Octa-Core w/ 4GB RAM, 64GB Storage
  • 3,300 mAh battery supports all day use without charging for most users
  • 5.5" Full HD (1,920 x 1,080) display w/ 600 nits brightness for use in direct sunlight
  • Triple Camera Setup:
    • Rear 12MP Sensor w/ Standard Lens: f/1.8, 25mm* w/ 83° FOV
    • Rear 8MP Sensor w/ Wide Angle Lens: 12mm* w/ 120° FOV
    • Front 8MP Sensor, f/2.0, 24mm* lens w/ 84° FOV
  • Fingerprint sensor camera unlock, supports up to 5 Fingerprints
  • Dual Slot Unlocked Dual SIM Cards (standby nano SIMs)
    • Slot 1: 2G/3G/4G Nano SIM card
    • Slot 2: 2G/3G/4G Nano SIM card or a microSD card up to 2TB

*(35mm compatible)

See a bigger and brighter world

ZenFone 4 features an advanced dual-camera system that expands your creative options to take your mobile photography to new heights.

Its 12MP main camera is equipped with the industry-leading Sony IMX362 image sensor with large 1.4µm pixels and a wide, F1.8 aperture lens to capture up to 5x brighter and clearer photos in low light. Its 120° wide-angle camera provides a 200% larger view than standard traditional smartphone cameras, letting you fit more scenery and people in the frame for dramatic landscape shots, better group photos, and a more convenient photography experience in confined indoor spaces.

With instant switching between cameras, you can quickly achieve the perfect composition for your photo without missing the moment you want to capture. Camera performance is further improved by the Qualcomm Spectra™ 160 image signal processor (ISP), which ensures faster, smoother focusing and zooming, as well as photos with better color accuracy.

Wide-Angle Camera


Fit more scenery and friends in the shot
The 120° wide-angle camera on ZenFone 4 has a 200% larger field of view than standard smartphone cameras, so you can fit more scenery and people in the frame for dramatic photos and videos that capture a true sense of place.

When taking photos indoors, the wide-angle view makes it much easier to get the shot you want; especially in confined spaces where it may not be possible to take a few steps back to fit everyone and everything into the photo.

The unique perspective of the wide-angle lens can also be used to stylistic effect, allowing you to exaggerate the sense of space in any setting to capture more dramatic scenes and stunning, expansive landscapes.

High Light Sensitivity

5x brighter and clearer photos in low light
To capture real-world authenticity, ZenFone 4 packs a 12MP main camera with a wide F1.8 aperture, plus the latest Sony® IMX362 sensor with a large 1.4µm pixel size.

Combined with optical image stabilization (OIS) that allows blur-free handheld exposures of up to 1/4 seconds; 3x longer than cameras without OIS, and a six-element lens, 5x* more light can reach the camera sensor, making ZenFone 4 perfect for capturing brighter, clearer true-to-life photos at night, in low-light environments, and in back-lit situations.
*Compared to typical smartphone with 16MP resolution, F1.7 aperture & 1.12µm pixel size.

PixelMaster Technology

Capture reality, fast and steady
A dual pixel camera unit with 24 million focus detection sensors, two for each of its pixels provides ultrafast 0.03 seconds phase-detection and subject-tracking auto-focus to ensure sharp and clear photos.

Together with both optical and electronic image stabilization for blur-free photos and videos, a color correction sensor for true-to-life colors, and true 4K UHD video recording, the camera on ZenFone 4 goes above and beyond other smartphones.

PixelMaster Camera Modes

Shoot like a pro, capture the fun
The optional Pro mode offers manual camera controls similar to those found on DSLRs to give you complete creative control over your photography.

With one-touch adjustments to shutter speed, white balance, exposure and ISO, as well as the ability to make your subjects stand out with Portrait mode and shoot in RAW format, ZenFone 4's extensive camera controls let you capture stunning images that truly express your photographic vision.

In addition to its advanced, manual controls, ZenFone 4's camera has an assortment of fun, creative modes to enhance your photography experience and let you easily achieve professional-looking results.


More beautiful, more fun, more you
ASUS SelfieMaster is a fun and intuitive app that lets you apply beautification effects to make your selfies even more glamourous.

With ten levels of beautification to choose from, you can smooth wrinkles, remove blemishes, adjust skin tone, and enhance your features instantly.

Whether you are taking photos, capturing a video, or live streaming, SelfieMaster lets you create your perfect look for the camera. You can even use its smart photo editing features to create collages and slideshows to enjoy and share with friends.


Charge faster, work and play longer
When creating ZenFone 4, ASUS engineers combined the fantastic energy-efficiency of the Qualcomm Snapdragon 660 and Snapdragon 630 Mobile Platforms with a high-capacity 3,300mAh lithium polymer battery, resulting in a smartphone that delivers up to 23 days of 4G standby time.

When it's time to recharge, ASUS BoostMaster technology provides 15W of power for incredibly fast charging. With ZenFone 4's supplied adapter, just a five-minute charge provides two hours of talk time or achieves a 50% charge in just 36 minutes and built-in safeguards protect against overcharging.

Evolved Zen Craftsmanship

Evolved beauty and tactility
ZenFone 4 evolves the prestigious ZenFone design lineage with numerous refinements that give it a singular beauty and provide an unparalleled user experience. Crafted with a solid aluminum unibody using advanced Nano Molding Technology (NMT), ZenFone 4 is thin and light, yet incredibly strong.

An expansive 5.5-inch display is surrounded by an ultra-narrow bezel, providing a cinematic view and a slimmer width for easy one-handed operation.

ZenFone 4's dual camera system is integrated completely within the phone chassis for a perfectly flat rear surface with no protrusions. Both the front and rear of the ZenFone 4 are encased in 2.5D curved Corning® Gorilla® Glass that provides a more comfortable grip and a durable, scratch-resistant finish.

A fine, diamond-cut metal edge provides a luxurious accent and micro-etched, concentric-circle detailing that catches the light to make ZenFone 4 shimmer with a rich luster.

ZenUI 4.0

Simpler, faster and even smarter than ever, ASUS ZenUI 4.0 features a new visual design and keeps only the essential apps. It works faster thanks to quicker response across the board too. Smart new, automated ZenUI features make life easier including: auto face tagging in Gallery, Safeguard that automates communications in emergencies, Page Marker which helps you bookmark web pages and more.

Additional Information

Visit the Manufacturer Web Page for Full Details

Dimensions & Weight



Designed to work with Cellular Network Providers using the following networks:

  • FDD-LTE: Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 28
  • WCDMA: Bands 1, 2, 4, 5, 6, 8
  • EDGE / GPRS / GSM: 850, 900, 1800, 1900MHz

Note: Please check compatibility with local carriers before purchasing this Phone as there are no returns and no exchanges.


Make and Model ASUS ZenFone 4
Part Number ZE554KL-S630-4G64G-B
Color Midnight Black
OS Android™ 7, aka Nougat w/ ASUS ZenUI 4.0
Processors CPU: Qualcomm® SnapDragon™ 630 2.2GHz Octa Core, 64bit
GPU: Qualcomm® Adreno™ 508 Graphics Processor
Display 5.5in (140mm) Full HD 1,920 x 1,080 Super IPS+ Display w/ 16.8 Millions Colors
10 Point LCD Capacitive Multitouch Screen
Memory 4GB LP DDR4 RAM
Storage 64GB eMCP Flash Storage
1x micro SD Card Slot, for 1x optional SDXC Card, up to 2TB
SIM Card Slots Dual SIM Slots:
Slot 1: 2G/3G/4G Nano SIM card
Slot 2: 2G/3G/4G Nano SIM card or microSD card, up to 2TB
WiFi 802.11 a/b/g/n/ac + WiFi Direct
Bluetooth Bluetooth v5.0
NFC NFC Supported
Network Standards North America:
FDD-LTE: Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 28
WCDMA: Bands 1, 2, 4, 5, 6, 8
EDGE / GPRS / GSM: 850, 900, 1800, 1900MHz

Note: Please check compatibility with local carriers before purchasing this Phone as there are no returns and no exchanges.

Data Rates LTE Cat12 UL 150 / Cat13 DL 600 Mbps
DC-HSPA+: UL 5.76 / DL 42 Mbps
2CA / 3CA support (by specification and region)
Audio Dual Speakers: 5-magnet speaker with NXP Smart Amp for up to 40% better performance

Audio Output: Hi-Res audio 192kHz / 24-bit standard, 4x higher than CD Audio

DTS Headphone:X™ 7.1 virtual surround sound for headphone support

Audio CODEC integrated into PMIC

Dual internal microphones with ASUS Noise Reduction Technology

Integrated FM Radio: requires headphones connected to 3.5mm audio jack

Navigation AGPS
Front Camera 8MP, F2.0, 24mm (equivalent in 35mm), 84° FOV

PixelMaster camera modes:
Auto (with low light and HDR features), Beauty, Portrait, Selfie Panorama, GIF Animation, 9 various filters

Rear Cameras Standard Lens:
12MP, F1.8, 25mm (equivalent in 35mm), 83° FOV
6p Lens w/ 4-axis, 4 stops optical image stabilization

PixelMaster camera modes:
Auto (with low light and HDR features), Beauty, Portrait, Pro (RAW file support / up to 32 seconds long exposure), Super Resolution (48 megapixels), GIF Animation, Panorama, Slow Motion, Time Lapse (with power saving), 9 various filters

Wide Angle Lens:
8MP, 12mm (equivalent in 35mm), 120° FOV
Video Recording Main Rear Camera:
4K UHD (3,840 x 2,160) videos at 30fps
Full HD (1,920 x 1,080) videos at 60 / 30fps
30 fps

Slow Motion videos:
Full HD (1,920 x 1,080) videos at 120fps
HD (1,280 x 720) videos at 240 fps

3-axis electronic image stabilization for shake-free videos

120° wide-angle videos

Can take still photo while recording video
Sensors Accelerator
Ambient Light Sensor
Front Fingerprint Sensor
Hall Sensor
Proximity Sensor
I/O Ports 1x micro USB port
1x 3.5mm Combo Headphone / Mic Audio jack
Power AC Power Adapter Included
Output: 5Vdc @ 2A, 10W
Battery Charging 5 Minute charge for 2 hours of talk time
36 Minute charge for 50% capacity
Battery 3,300mAh Lithium Ion Polymer Battery
Battery Life 4G Standby: Up to 23 days
3G Talk Time: Up to 30 hours

Video Playback: Up to 16 hours
Wi-Fi Web Browsing: Up to 18 hours

Dimensions 155 x 75 x 7.5mm
Weight 165g

Package Contents

  • ASUS ZenFone 4 with Android™ 7 & ASUS ZenUI 4.0
  • 1x ASUS Earphone with Microphone
  • 1x USB Type-C Cable
  • 1x Ejector pin (SIM tray needle)
  • 1x AC Power Adapter, 10W
  • User Guide
  • Warranty Card