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Asus Zenfone 4 ZE554KL

alaTest has collected and analyzed 37 reviews of Asus Zenfone 4 ZE554KL. The average rating for this product is 4.1/5, compared to an average rating of 4.1/5 for other Cell phones for all reviews. Opinions about the camera and performance are overall positive. The durability and design also get good feedback, whereas there are mixed opinions on the battery and screen.

usability, design, durability, performance, camera

We analyzed user and expert ratings, product age and more factors. Compared to other Cell phones the Asus Zenfone 4 ZE554KL is awarded an overall alaScore™ of 92/100 = Excellent quality.

Review analysis

(Based on 37 reviews)

Expert Reviews  

User Reviews  

Showing 11 review(s)

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Showing 1 - 10 of 11 Show Reviews: in English | in other languages (26)

Expert review by : GSMArena team (

Asus Zenfone 4 family hands-on


Why bother fighting the sharks for attention at IFA when you can hold your own private event and have the spotlights all to yourself? That was Asus' line of thought, apparently, which brought us to Rome last week for the European launch of the Zenfone...

Sep, 2017

Expert review by : Aloysius Low (

Finally, a phone that does selfies!


Would you photograph better with front selfie dual-cameras? Asus seems to think so.

Aug, 2017

Expert review by : Florian Wimmer (

Asus ZenFone 4 Max ZC554KL Smartphone Review


Marathon runner. The ZenFone 4 Max is supposed to combine maximum battery life with awesome photo quality. Accordingly, it is equipped not just with a dual-camera, but even a wide-angle lens. That said, all that glitters is not (rose) gold, as we found...

very long battery life ; stays cool ; usability ; extensive software ; security patches up to date ; USB OTC ; separate MicroSD slot ; decent speaker ; plenty of accessories ; fast MicroSD card reader

slow Wi-Fi without support for 5 GHz ; limited selection of LTE bands ; comparatively high power consumption ; low display brightness ; red tint on photos ; wide angle lens distorts photos around the edges ; 720p display ; pressure-sensitive case

The ZenFone 4 Max’s long battery life is quite special indeed. Not only are charging cycles few and far between, the battery is also fully charged very quickly. Furthermore, it is neither particularly heavy nor particularly chunky. Unfortunately, the...

Mar, 2018

Expert review by : Daniel Schmidt (

Asus ZenFone 4 ZE554KL Smartphone Review


Ambitious. With the fourth generation of the ZenFone series, Asus challenges a fiercely contested submarket by not only offering competitive pricing but also by providing their latest offering with a strong camera. Moreover, ZenUI has taken a great...

high-quality-build ; Bluetooth 5.0 (with Oreo) ; aptX HD ; precise and fast GPS ; microSD card slot ; excellent main camera ; good speakers ; bright and display with high contrast

only USB 2.0 ; Included charger weak ; Uses PWM ; Wide-angle camera lacking

Asus manages to offer an attractive continuation of its ZenFone series with the ZenFone 4. Its design is elegant, yet simple and its system performance convinced us. Its networking speeds are impressive, with LTE Cat 13 and good WLAN performance. Along...

Dec, 2017

Expert review by : Alastair Stevenson (

Asus Zenfone 4


Asus Zenfone 4 review | Trusted Reviews

Nice design ; Above average camera ; Ok battery life

Average screen ; Not the fastest CPU

A solid mid-range smartphone.

Sep, 2017

Expert review by : Alastair Stevenson (

Asus Zenfone 4 Max hands-on


A £250 phone with a behemoth battery. Asus Zenfone 4 Max hands-on.

Sep, 2017

Expert review by (

Asus ZenFone 4 hands-on review


Zen and the art of smartphone design

Nov, 2017

Expert review by (

Asus Zenfone 4 review: Asus’ new mid-ranger has a fancy dual-camera


The Asus Zenfone 4 cooks up a pair of excellent dual-cameras, and takes a stab at 2017's pricier flagships

Great set of dual-cameras ; Decent battery life

Display quality could be better ; Middling performance

But the Zenfone 4 faces stiff competition. The OnePlus 5 is still our favourite flagship beater, and its affordable dominance will be difficult to upheave. Likewise, the dual-cam Honor 9 and Xiaomi Mi 6 can be picked up for much cheaper and both also...

Sep, 2017

Expert review by : Vaughn Highfield (

Asus Zenfone 4 review: A solid mid-range phone that’s a touch underwhelming


Asus' new Zenfone has a fancy dual-camera setup that may just save it from obscurity

The Zenfone AR may have been too expensive to justify a place in your pocket, Asus has gone out of its way to make the Zenfone 4 an appealing mid-range phone in a crowded market. That said, it’s disappointing that it’s so surprisingly underpowered in...

Sep, 2017

Expert review by : Dominic Moass (

ASUS ZenFone 4 (ZE554KL) Review


Long-term readers may remember KitGuru reviewing the original ASUS ZenFone models nearly three years ASUS' ZenFone is a mid-range phone with a £450 price tag. Worth the money?


Slightly chunky bezels.

Dec, 2017

Product Specifications


Battery Capacity:3300 / 5000
Battery Technology:Lithium Polymer (LiPo)
Battery voltage:9
Browsing time (Wi-Fi):18 / 26
Continuous video playback time:16 / 22
Standby time (4G):1104 / 552
Talk time (3G):30 / 40

Call Management

Call divert:Y
Call hold:Y
Call timer:Y
Call waiting:Y
Caller ID:Y
Conference call:Y
Speed dialing:Y
Vibrating alert:Y


Auto focus:Y
Built-in flash:Y
Flash Type:LED
Front camera aperture number:2
Front camera resolution (numeric):16 / 8
Image Stabilizer:Y
Maximum frame rate:240 / 30
Night mode:Y
Optical sensor size:1 / 2.55
Rear camera aperture number:1.8 / 2
Rear camera resolution (numeric):12 / 13 / 16
Rear camera type:Dual camera
Resolution at capture speed:1920x1080@30fps / 3840x2160@30fps
Second rear camera resolution (numeric):5 / 8
Time lapse mode:Y
Video recording:Y
Video recording modes:1080p / 720p,1080p
Zoom capability:Y


Brand color:Deepsea Black / Rose Pink / Sunlight Gold
Color name:Deepsea Black / Rose Pink
Color of product:Black / Gold / Green / Green, Mint colour / Pink / White
Fingerprint reader:Y
Form Factor:Bar
Product color:Black / Green / Pink / White


Display brightness:600
Display Diagonal:5.5
Display Resolution:1280 x 720 / 1920 x 1080
Display Type:IPS
Orientation sensor:Y
Screen shape:Curved / Curved edge screen / Flat
Second display:N
Touch technology:Multi-Touch
Touchscreen type:Capacitive


Ambient light sensor:Y
Proximity sensor:Y


Instant messaging (IM):Y
MMS (Multimedia Messaging Service):Y
Short Message Service (SMS):Y


FM radio:Y


Assisted GPS (A-GPS):Y
Electronic compass:Y
GPS (satellite):Y
Position location:Y
Wi-Fi positioning:Y


2G bands (primary SIM):850,900,1800,1900
4G standard:LTE / TD-LTE
Bluetooth version:4.1 / 5.0
Near Field Communication (NFC):Y
SIM card capability:Dual SIM
SIM card type:NanoSIM
Wi-Fi Direct:Y
Wi-Fi standards:IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n / IEEE 802.11b,IEEE 802.11g,IEEE 802.11n

Other Features

Google applications:Google Maps,Google Play,YouTube

Packaging Content

AC adapter included:Y
Cables included:AC, Micro-USB / Micro-USB,OTG / OTG,USB / USB Type-C
Headset included:Y
Quick start guide:Y
Warranty card:Y


Flight mode:Y
Graphics adapter:Adreno 505 / Adreno 508 / Adreno 512
Microphone mute:Y
Personal info management (PIM):Alarm clock, Calculator, Calendar, Events reminder, Notes, To-do list
Personalization:Icons, Menu, Shortcuts
Quick charge:Y
Support for contact groups:Y
Video call:Y

Ports & interfaces

Headphone connectivity:3.5 mm
USB connector type:Micro-USB / USB Type-C
USB port:Y


64-bit computing:Y
Processor cores:4 / 8
Processor family:Qualcomm Snapdragon
Processor frequency:2.2
Processor lithography:14
Processor model:425 / 430 / 630 / 660


Operating system installed:Android
Operating system version:7.0 / Android N + ASUS ZenUI 4.0 / N / N + ASUS ZenUI


Compatible memory cards:MicroSD (TransFlash)
Internal storage capacity:16 / 32 / 64
Maximum memory card size:2000 / 256
RAM capacity:2 / 3 / 4 / 6
USB mass storage:Y


Subscription type:No subscription

Technical Details

Google applications:Google Maps,Google Play,YouTube

Weight & Dimensions

Depth:0.295 / 0.35 / 2.96 / 3.03 / 6.06 / 6.12
Height:0.295 / 0.35 / 6.06 / 6.12
Weight:5.82 / 6.38
Width:2.96 / 3.03 / 6.06 / 6.12