Updated : Oct 23, 2019, 3:00 AM

Asus ZenFone 4

Full Specifications

Released · Oct 30, 2017

This device is also known as Asus ZE554KL

Be the first to review this phone

I want it 1 user

I have it 0 users

I had it 0 users

Deals

$949

Popular Comparisons

The Asus ZenFone 4 is most commonly compared with these phones:

Design
Dimensions	6.12 x 2.96 x 0.30 inches 155.4 x 75.2 x 7.5 mm
Weight	5.82 oz (165.0 g)
Materials	Back: Metal
Biometrics	Fingerprint (touch)
Features	Touch sensitive control keys
Keys	Right: Volume control, Lock/Unlock key
Colors	Black, Green, White

Display
Size	5.5-inch
Resolution	1920x1080px, 16:9 ratio, 401 PPI
Technology	Super IPS+ LCD
Screen-to-body	71.47 %
Peak brightness	600 cd/m2 (nit)
Features	Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

PhoneArena Display Test
Bright Max (20 APL)	Untested
Bright Min	5 (Poor)
Learn more on our PhoneArena Display Test Results page.

Hardware
System chip	Qualcomm Snapdragon 630 (14 nm)
Processor	Octa-core 2200 MHz ARM Cortex-A53
GPU	Adreno 508
RAM	4GB (LPDDR4)
Internal storage	64GB
Storage expansion	microSDXC up to 2000 GB
OS	Android (8.0 Oreo, 7.0 Nougat)

Battery
Capacity	3300 mAh
Type	Li - Polymer
Charging	Fast charging

Camera
Rear	Dual camera
Main camera	12 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 25 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera	8 MP Focal Length: 12 mm
Flash	LED
Video recording	3840x2160 (4K UHD) (30 fps) Time-lapse video, Object tracking, Picture-taking during video recording, EIS, Video calling, Video sharing
Front	8 MP (Wide Angle)

Connectivity & Features
Bluetooth	5.0
Wi-Fi	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB	Type-C, microUSB
Location	GPS, A-GPS, Glonass, Galileo, BeiDou
Sensors	Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other	NFC, VoIP, Tethering, Computer sync, OTA sync

Multimedia
Headphones	3.5mm jack
Speakers	Earpiece, Multiple speakers
Features	Album art cover, Background playback
Screen mirroring	Wireless screen share
Radio	FM
Additional microphone(s)	Noise cancellation

Cellular
4G (FDD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 28(700 APT)
3G	Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Data Speed	LTE-A Cat 12 (600/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM	Yes
SIM type	Nano SIM
VoLTE	Yes
This device has different variants: View all

Regulatory Approval
FCC approval	Date approved: Sep 04, 2017 FCC ID value: MSQZ01KD
Measured SAR	Head: 0.18 W/kg Body: 0.79 W/kg Simultaneous Transmission: 1.38 W/kg Wireless Router: 1.19 W/kg

Buyers information
MSRP	$ 399

Availability
Officially announced	Aug 17, 2017

Despite our efforts to provide full and correct Asus ZenFone 4 specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please

LET US KNOW.

If you are interested in using our specs commercially, check out our Phone specs database licensing page.

Alternative variants

Differences from the main variant:
4G (FDD)	Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
4G (TDD)	Bands 40(2300)
3G	Bands 5(850), 8(900), 1(2100)

News

Asus has just announced that it has started the roll-out of Android 8.0 Oreo update for its newest flagship, the ZenFone 4. The update is pushed out FOTA (firmware over the air), but if you do no get it, you can manually look for it by heading to Set...

Asus starts pushing out Android 8.0 Oreo for ZenFone 4

Asus has just confirmed that its latest mid-range smartphone, the ZenFone 4 will receive the highly-anticipated Android 8.0 Oreo update. Although all ZenFone 3 and ZenFone 4 smartphones will eventually get the update, Asus initially stated Oreo will ...

Asus ZenFone 4 to receive Android 8.0 Oreo update in December

Officially launched in the US at the end of October, the Asus ZenFone 4 is a pretty nice mid-range smartphone that's sold unlocked and can be used on carriers like T-Mobile and AT&T (but not on Verizon and Sprint). Initially sold for $399, the Ze...

Not long after releasing the 5.5-inch ZenFone 4 Max, Asus today launched three other new and unlocked smartphones in the US: ZenFone 4 Pro, ZenFone 4, and a 5.2-inch variant of the ZenFone 4 Max. As its name suggests, the most advanced (and most expe...