Description
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. The powerful and energy-efficient Qualcomm Snapdragon mobile platform provides performance for every scenario and a high-capacity lithium polymer battery coupled with ASUS BoostMaster fast-charging technology keeps ZenFone 4 going longer.
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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. -
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. -
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. -
Efficiently powerful, effortlessly fast
ZenFone 4 combines incredible performance, optimized power efficiency, and advanced connectivity with security and convenience features to deliver a mobile experience like no other. The Qualcomm Snapdragon mobile platform offers dramatically faster CPU and GPU performance for all of your apps and games. ZenFone 4 supports Category 12/13 4G LTE Advanced technology and 802.11ac dual-band Wi-Fi with MIMO for blazingly fast network connectivity in any situation. Built-in NFC enables convenient mobile payments with Android Pay, and a front-mounted fingerprint reader offers improved security and faster phone unlocking. -
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 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. -
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. DTS Headphone: X provides theater-quality 7.1-channel virtual surround sound over headphones.
Specifications
Summary
- Product Description
- ASUS ZenFone 4 (ZE554KL) - midnight black - 4G smartphone - 64 GB - GSM
- Product Type
- 4G smartphone
- Manufacturer Model Number
- ZE554KL
- Display
- LCD display - 1920 x 1080 pixels - 5.5" - Super IPS+ - Corning Gorilla Glass (scratch resistant glass), smudge-resistant oleophobic coating
- Features
- FM radio
- Processor
- Qualcomm Snapdragon 630 2.2 GHz (8-core) - 64-bit
- Graphics Accelerator
- Qualcomm ADRENO 508
- Memory
- RAM 4 GB / 64 GB
- Supported Memory Card
- microSDXC slot - up to 2 TB
- Operating System
- Android 7.0 Nougat with ASUS ZenUI 4.0
- Main Camera
- 12 Megapixel - Exmor RS IMX362 - f/1.8 - focus: automatic
- Second Camera
- 8 Megapixel - wide-angle lens
- Front Camera
- 8 Megapixel f/2.0
- Service Provider
- Not specified
- SIM Card
- Dual-SIM - nano SIM
- Wireless Interface
- NFC, Wi-Fi 5, Bluetooth
- Messaging Services
- SMS, MMS
- Connectors
- 3.5 mm headset jack, USB-C
- Talk Time
- Up to 1800 minutes
- Standby Time
- Up to 552 hours
- Colour
- Midnight black
- Dimensions (WxDxH)
- 75.24 mm x 7.7 mm x 155.36 mm
- Weight
- 165 g
- Specific Absorption Rate (SAR)
- 1.42 W/kg (head) , 1.48 W/kg (body)
Detailed Specification
General
- Product Type
- Smartphone
- Manufacturer Model Number
- ZE554KL
- Form Factor
- Touch
- Integrated Components
- FM radio
- Width
- 75.24 mm
- Depth
- 7.7 mm
- Height
- 155.36 mm
- Weight
- 165 g
- Body Colour
- Midnight black
- SAR Value
- 1.48 W/kg (body), 1.42 W/kg (head)
Cellular
- Technology
- WCDMA (UMTS) / GSM
- Mobile Broadband Generation
- 4G
- Service Provider
- Not specified
- Operating System
- Android 7.0 Nougat
- User Interface
- ASUS ZenUI 4.0
- Navigation
- GPS, A-GPS, GLONASS, BeiDou, Galileo
- SIM Card Type
- Nano SIM
- SIM Card Qty
- Dual-SIM
- SIM Card Configuration Details
- Nano SIM + nano SIM/microSD
- Input Device
- Multi-touch, capacitive
Messaging & Internet
- Messaging Services
- SMS, MMS
Communications
- Data Transmission
- GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, DC-HSPA+
- 2G Band
- 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
- 3G UMTS Band
- Band 1, Band 2, Band 3, Band 5, Band 6, Band 8, Band 19
- 3G UMTS Frequency
- 2100, 1900, 1800, 850, 800, 900, 800
- 4G LTE Band
- Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41
- 4G LTE Frequency
- FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500
- Wireless Interface
- NFC, IEEE 802.11a/b/g/n/ac, Bluetooth 5.0
Phone Features
- Phone Functions
- Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
- Sensors
- Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, colour correction sensor
- Additional Features
- Wi-Fi Miracast, Dual noise reduction microphones, Google Drive Storage (100 GB) (free for 2 years), NXP Smart AMP technology, ASUS Noise Reduction technology, Nano Molding Technology (NMT)
Media Player
- Sound Enhancements
- DTS-HD Premium Sound, Hi-Res audio, DTS Headphone:X
Processor
- Type
- Qualcomm Snapdragon 630
- Clock Speed
- 2.2 GHz
- Processor Core Qty
- 8-core
- 64-bit Architecture
- Yes
Graphics System
- Graphics Accelerator
- Qualcomm ADRENO 508
Memory
- RAM
- LPDDR4X SDRAM - 4 GB
- Internal Memory Capacity
- 64 GB
- Supported Flash Memory Cards
- microSDHC, microSDXC - up to 2 TB
Front Camera
- Sensor Resolution
- 8 Megapixel
- Lens Aperture
- F/2.0
- Special Effects
- Collage
- Camera Modes
- Beauty mode, Auto mode, selfie panorama, GIF animation function, portrait mode, Smart beautification, Livestream beautification
- Features
- PixelMaster camera, ASUS SelfieMaster technology, 9 filters
Main Camera
- Sensor Resolution
- 12 Megapixel
- Sensor Size
- 1/2.55"
- Sensor Name
- Sony Exmor RS IMX362 sensor
- Optical Image Stabiliser
- 4 Stop OIS (Optical Image Stabilisation)
- Lens Aperture
- F/1.8
- Lens Construction
- 6-element
- Focus Adjustment
- Automatic
- Special Effects
- HDR
- Camera Modes
- Panorama, Time-lapse mode, Pro mode, Beauty mode, Auto mode, super resolution mode, GIF animation function, portrait mode
- Light Source
- Dual LED flash
- Video Resolutions
- 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps
- Features
- 3-axis electronic image stabilisation, RAW image capture, Subject-Tracking Auto-Focus, PixelMaster 4.0 camera, 4-axis optical image stabilisation, 9 filters, Instant cameras switching, Dual Pixel Phase Detect Auto-Focus (PDAF)
Second Camera
- Sensor Resolution
- 8 Megapixel
- Lens Type
- Wide-angle lens
Display
- Type
- LCD display
- Technology
- Super IPS+
- Diagonal Size
- 5.5"
- Display Resolution
- 1920 x 1080 pixels
- Display Format
- Full HD
- Max Brightness
- 600 cd/m²
- Enhancement Technology
- Bluelight Filter for Eye Care, Splendid technology
- Protection
- Corning Gorilla Glass (scratch resistant glass), smudge-resistant oleophobic coating
- Features
- 2.5D Glass
Connections
- Connector Type
- Headset jack - mini-phone 3.5mm , USB Type-C - 24 pin USB-C
Battery
- Technology
- Lithium polymer
- Capacity
- 3300 mAh
- Fast Charging Technology
- ASUS Boost Master
- Talk Time
- 1800 minutes
- Standby Time
- 552 hours
- Run Time Details
- Standby (4G): up to 552 hrs , Talk (3G): up to 1800 min , Playback (video): up to 16 hrs , Continuous browsing (Wi-Fi): up to 18 hrs
Miscellaneous
- Included Accessories
- Power adapter, SIM card removal tool, ASUS ZenEar with Mic, USB-C cable
