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Asus Zenfone 2 Laser ZE551KL

Asus Zenfone 2 Laser ZE551KL
alaScore 89

1675 reviews

Mar, 2017

alaTest has collected and analyzed 1675 reviews of Asus Zenfone 2 Laser ZE551KL. The average rating for this product is 4.3/5, compared to an average rating of 4.0/5 for other Cell phones for all reviews. People are impressed by the battery and screen. The usability and price are also mentioned favorably, whereas reviews about the connectivity and GPS navigation are mixed.

performance, price, usability, screen, battery

We analyzed user and expert ratings, product age and more factors. Compared to other Cell phones the Asus Zenfone 2 Laser ZE551KL is awarded an overall alaScore™ of 89/100 = Very good quality.

Review analysis

(Based on 1675 reviews)

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Showing 1 - 367 of 563 Show Reviews: in English | in other languages (1109)

Consumer review by: ( review summary for Asus Zenfone 2 Laser ZE551KL


alaTest has collected and analyzed 353 user reviews of Asus Zenfone 2 Laser ZE551KL from The average user rating for this product is 4.2/5, compared to an average user rating of 3.8/5 for other Cell phones on People really like the portability and camera. The usability and price are also mentioned favorably. There are mixed reviews on the GPS navigation and reliability. Some have doubts about the reception.

performance, price, usability, camera, portability


85% of the reviews on give this product a positive rating.

This summary is based on the products: ASUS ZenFone 2 Laser Unlocked Smartphone, 3GB RAM, 32GB StorageASUS ZenFone 2 Laser Unlocked Smartphone, 3GB RAM, 32GB Storage

Mar, 2017

Consumer review by: ( review summary for Asus Zenfone 2 Laser ZE551KL


alaTest has collected and analyzed 4 user reviews of Asus Zenfone 2 Laser ZE551KL from The average user rating for this product is 4.8/5, compared to an average user rating of 3.9/5 for other Cell phones on People really like the size and price. The camera and portability also get good feedback.

performance, portability, camera, price, size

100% of the reviews on give this product a positive rating.

This summary is based on the products: ASUS ZENFONE2 Laser ZE551KL QS615 3G 16G 5.5IN IPS Unlocked LTE Dual SIM SilverASUS ZENFONE2 Laser ZE551KL QS615 3G 16G 5.5IN IPS Unlocked LTE Dual SIM Silver

Mar, 2017

Expert review by: Brittany A. Roston (

Review: ASUS ZenFone 2 Laser


ASUS has introduced a new variant of the ZenFone 2, which we reviewed earlier this year. This new variant is called the ZenFone 2 Laser, and it comes with a modest $199 USD starting price, shaving $30 or more off the ZenFone 2's price tag. The Laser...

The ZenFone 2 Laser is, in mostly every way, the same as the ZenFone 2. The differences lie under the hood, which translates into a slight drop in performance, and in features, the most notable of which is laser-assisted auto focus. The price starts at...

Nov, 2015

Expert review by: (

Asus ZenFone 2 ( 5.1in, 16GB, 2GB RAM)


There is a cheaper 2GB version of the phone retailing for $199 (converting to £127 and AU$249); however, since we've as of yet spent no time with the 2GB version, we can't yet say how it performs compared to the its 4GB sibling. Both versions of the...

The Asus ZenFone 2 delivers smooth performance, an impressive low-light camera, and has a clean feature-rich UI. The 5.5-inch screen is sharp and bright.

The phone has a cheap bulky feel and an unintuitive button layout. Its non-swappable battery delivers only decent life. The price is too high for its above-average capabilities.

The Asus ZenFone 2 is too expensive for its above-average ability, but if the price agrees with you, the smooth performance and splendid low-light camera won't disappoint.

May, 2015

Expert review by: Aloysius Low (

Asus adds laser autofocus to ZenFone 2, drops Intel chip (hands-on)


It's been barely six months since the Asus ZenFone 2 hit the markets, but the Taiwanese electronics giant will be phasing out Intel-powered Android smartphones in favor of a new range of devices equipped with Qualcomm processors instead.

To help you out, I've made a table below with the specs as well as its recommended retail pricing in Asia. Do note that there's no word yet on when these phones will hit other markets, such as the US, but I've included a US dollar conversion for the...

Oct, 2015

Expert review by: John V. (

Asus Zenfone 2 Laser Review


After the release of its Zenfone 2, Asus is doing all it can to capitalize on the phone's success by doing what they do best – and that's by coming up with several derivatives of its prized phone. The Zenfone 2 line has expanded to several variants...

Faster auto-focusing time ; Inexpensive price point ; ZenUI packs some useful features for power users

No change to the camera’s quality ; Shorter battery life ; Takes much longer to recharge

Saturation seems to be the tactic that Asus believes will get them to reach new heights, but it’s almost maddening at the same time because the Zenfone 2 Laser offers very little distinction over the original model. Yes, its starting price point of...

Dec, 2015

Expert review by: Bailey Stein (

ASUS Zenfone 2 Laser review


What does the latest variant of ASUS' popular mid-range smartphone have to offer? We find out, in this in-depth ASUS Zenfone 2 Laser review!

Solid build quality ; Great display ; Good performance ; Lots of useful software features ; Exceptional software/update support ; Full 4G LTE support in the U.S ; Expandable storage ; Images tend to be very sharp thanks to laser autofocus ; Excellent...

Mediocre battery life ; Camera lacks dynamic range ; Poor sunlight readability ; Speaker could use a bump in volume ; Missing NFC ; Some bloatware is still present

While not without its issues, the positives of the ASUS Zenfone 2 Laser far outweigh the negatives, and if value for money is what you are looking for, this device is certainly a very compelling option.

Nov, 2015

Expert review by: Digit Mobile Phones (

Asus Zenfone 2 Laser 5.5 3GB RAM


Asus Zenfone 2 Laser 5.5 3GB RAM Smartphone was launched in October 2015, comes with a 5.5-inch IPS LCD Capacitive touchscreen with a resolution of 720 x 1280 pixels at a pixel density of 267 pixels per inch. The screen is not protected by a Scratch...

Nov, 2015

Expert review by: Mihir Patkar (

Asus Zenfone 2 Laser review: Great camera coupled with decent battery


Asus Zenfone 2 Laser sets itself apart with its laser Auto Focus and big battery life.

Aug, 2015

Expert review by: Anupam Saxena (

Asus Zenfone 2 Laser review - The Times of India


We used the phone for a few days to find out if it's the best budget Android smartphone…

- Laser auto-focus ; - Good battery backup ; - Decent performance

Aug, 2015

Consumer review by: Anonymous (

These phones are awesome for their price point


Will likely be buying a third one soon. These phone are just amazing at their price point/features for the dollars paid.

This is the second Zephone 2 Laser we have bought. (Third Zenphone2 if you include an original Zenphone 2 64GiB) Can be rooted. Light weight. Easy to handle and use. These phones have so much functionality for the price, it is just amazing. Yes you can...

Bloatware... Sound adjustment is not in best place. CPU power is not as good as the Zenphone 2 64GB Intel Atom 2.3GHz, but still decent. Laser focusing does not reach out as far as you want. Should have been 6 ft, but is only ~2 ft.

May, 2016

Consumer review by: RODOLPHE S. (

zenfone 2---wait for the zenfone 3


Im not going into detail on my experience with this phone b/c its not worth your time and your experience could be worst or better than mines I had high hopes for this phone but it was all a disappointment DONT WASTE YOUR MONEY, WARRANTY IS JUST PLAIN...

32GB Storage 3GB RAM, US Warranty

-bad software--hopefully fixed by now phone disconnect calls constantly -bad sensors screen goes dark when while on a call but its a struggle to unlock while on phone -phone overheats phone becomes sluggish and slow (using basic task e,g web surfing,...

May, 2016

Product Specifications


Battery Capacity:2070 / 2400
Battery technology:Lithium

Call management

Auto-redialing: Yes
Call divert: Yes
Call hold: Yes
Call timer: Yes
Call waiting: Yes
Caller ID: Yes
Conference call: Yes
Speakerphone: Yes
Vibrating Alert: Yes
Voice commands: Yes
Voice dialing: Yes


Auto Focus: Yes
Built-in Flash: Yes
Flash type:LED
Front Camera: Yes
Front camera resolution (numeric):5
Main camera resolution (numeric):8
Rear camera resolution (numeric):13 / 8
Rear camera type:Single camera
Second Camera: Yes
Second camera resolution:5


Colour of product:Black / Gold / Silver
Curved Design: No
Form factor:Bar


Display diagonal:12.7
Display Resolution:1280 x 720
Display Type:IPS / TFT
Orientation sensor: Yes
Screen shape:Flat
Second display: No
Touch technology:Multi-touch
Touchscreen: Yes


Accelerometer: Yes
Ambient light sensor: Yes


Internal RAM:2


Chat: Yes
E-mail: Yes
Instant messaging (IM): Yes
MMS (Multimedia Messaging Service): Yes
Short Message Service (SMS): Yes


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


2G bands (primary SIM):850,900,1800,1900
2G bands (secondary SIM):850,900,1900,2100
2G standards:GSM
3G: Yes
3G bands supported:850,900,1900,2100
4G: No
4G bands supported:800,850,900,1900,2100
4G standards:LTE
Bluetooth: Yes
Bluetooth profiles:A2DP
Bluetooth version:4.0 EDR
SIM card capability:Dual SIM / Single SIM
SIM card type:MicroSIM
Wi-Fi: Yes
Wi-Fi standards:IEEE 802.11b, IEEE 802.11g, IEEE 802.11n

Packaging Content

AC adapter included: Yes
Battery pack: Yes


Accelerometer: Yes
Ambient light sensor: Yes
Operating system installed:Android
Operating System Version:5.0

Ports & interfaces

Headphone connectivity:3.5 mm
USB connector type:MICRO-USB
USB port: Yes
USB version:2.0


64-bit computing: Yes
Processor architecture:ARM Cortex-A53
Processor Cores:4
Processor family:Qualcomm Snapdragon
Processor frequency:1.2
Processor Model:410


Operating system installed:Android
Operating System Version:5.0


Compatible memory cards:MicroSD (TransFlash)
Internal RAM:2048
Internal RAM type:LPDDR3
Internal storage capacity:16 / 8
Maximum memory card size:128


Subscription type:No subscription

Weight & Dimensions

Depth:3.5 / 71.5
Height :10.5 / 14.4
Width:143.7 / 7.15