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Kazam Thunder Q4.5

alaTest has collected and analyzed 50 reviews of Kazam Thunder Q4.5. The average rating for this product is 3.7/5, compared to an average rating of 4.1/5 for other Cell phones for all reviews. Reviewers really like the battery and portability. The size and usability are also mentioned favorably. The reception and camera get critical comments.

price, usability, size, portability, battery

screen, camera, reception

We analyzed user and expert ratings, product age and more factors. Compared to other Cell phones the Kazam Thunder Q4.5 is awarded an overall alaScore™ of 86/100 = Very good quality.

Review analysis

(Based on 50 reviews)

Expert Reviews  

User Reviews  

Showing 33 review(s)

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Showing 1 - 30 of 33 Show Reviews: in English | in other languages (13)

Consumer review ( review summary for Kazam Thunder Q4.5


alaTest has collected and analyzed 20 user reviews of Kazam Thunder Q4.5 from The average user rating for this product is 4.5/5, compared to an average user rating of 4.1/5 for other Cell phones on People are impressed by the design and performance. The portability and usability are also mentioned favorably. Many are critical about the size.

price, usability, portability, performance, design


90% of the reviews on give this product a positive rating.

This summary is based on the products: KAZAM Thunder Q4.5 UK Sim Free Smartphone - Black/Dark BlueKAZAM Thunder Q4.5 UK Sim Free Smartphone - Black/Dark Blue

Dec, 2018

Expert review by : Damien McFerran (

Kazam Thunder Q4.5 Review: Android Phone From Ex-HTC Bods


Kazam is a British mobile made up of former HTC executives which aims to shake things up in the smartphone arena. The Thunder Q4.5 - which is enjoying a renewed push in the UK thanks to the efforts of - is one of the firm's biggest releases to date,...

Surprisingly smooth in use, Dual SIM slots, Removable battery

Android 4.2, Low-res screen, Limited internal storage

Outdated software and a sub-HD screen mean that the Thunder Q4.5 can hardly be considered cutting-edge, but it's the perfect purchase for smartphone novices or those shopping on a shoestring budget

Consumer review (

Kazam Thunder Q4.5 Sim Free Dual Sim Black Mobile Phone


Nice sleek design

Limited data storage

Jan, 2016

Consumer review (

Kazam Thunder Q4.5 Sim Free Dual Sim Black Mobile Phone


I could only say th[e battery life was the only saving grace display was clear

It was difficult to use as it did not have any instructions at all and I have not used an andriod phone before so had to ask for outside help to even make a call .But probably value for money

Jan, 2016

Consumer review (

Kazam Thunder Q4.5 Sim Free Dual Sim Black Mobile Phone


Good size phone

Reviewer left no comment

Jan, 2016

Consumer review (

Kazam Thunder Q4.5 Sim Free Dual Sim Black Mobile Phone


Great budget phone that contains most of the features of its more expensive peers

Some of the software coming to the end of its upgradeable life

Nov, 2015

Consumer review (

Good value, but...


Speed, screen clarity, speaker fine. Microphone too directional. Unable to upload images direct, only from file. Annoying inability to dial voicemail direct from message notification attributable to phone's refusing to store a number in that...

Nov, 2015

Consumer review (

Kazan thunder


Very poor ,phone keeps freezing will be returning it.

Oct, 2015

Consumer review (



The phone is not worth the money or the risk. As soon as I opened the box I could tell it was very cheaply made. I knew for the price and for what they offered it probably would be. How ever, if I turned it off and then on again the screen would...

Oct, 2015

Consumer review (

Kazam Thunder QA.5 IPS


As a retired non technical person,although the telephone looks great and supposedly has many features, I am finding it impossible to use as there are no written instructions on how to use or instructions as to what steps you can take to find...

Oct, 2015

Consumer review (

good value for money!


I bought this for my daughter and she is very happy! no great quality but the price was good!

Sep, 2015

Product Specifications


Battery Capacity:1800
Battery performance:1800
Battery Technology:Lithium-Ion (Li-Ion)
Standby time (2G):187
Talk time (2G):8.8

Call Management

Call waiting: Yes
Speakerphone: Yes
Vibrating alert: Yes


Auto focus: Yes
Built-in flash: Yes
Flash Type:LED
Front camera resolution (numeric):2
Main camera resolution (numeric):8
Rear camera resolution (numeric):8
Rear camera type:Single camera
Second camera: Yes
Second camera resolution:2
Video recording: Yes


Body SAR:0.527
Body SAR (EU):0.527
Certification:CE, WEEE, GMS, CTS / WEEE
Head SAR:0.231
Head SAR (EU):0.231
RoHS compliance: Yes


Color of product:Black / Silver
Form Factor:Bar


Display Diagonal:4.5
Display Resolution:480 x 854 / 854 x 480
Display Type:IPS
Orientation sensor: Yes
Pixel density:218
Second display:N
Second LCD screen: No
Touch screen: Yes
Touch technology:Multi-Touch


Ambient light sensor: Yes
Proximity sensor: Yes


Internal RAM:1


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


Audio formats supported:MP3
FM radio: Yes
Image formats supported:JPG
Video compression format:MP4
Video formats supported:MP4


Assisted GPS (A-GPS): Yes
GPS:No / Yes
GPS (satellite):N / Y
Position location:Y


2G bands (primary SIM):850,900,1800,1900 / 900,1900,850,1800
3G: Yes
3G standards:HSDPA
4G:N / Y
4G standard:LTE
Bluetooth:No / Yes
Bluetooth version:4.0
Near Field Communication (NFC): No
SIM card capability:Dual SIM
SIM card type:MiniSIM
Wi-Fi: Yes
Wi-Fi standards:802.11b, 802.11g, 802.11n / 802.11g, 802.11b, 802.11n / IEEE 802.11b, IEEE 802.11g, IEEE 802.11n

Packaging Content

Cables included:USB


Ambient light sensor: Yes
Graphics:Mali 400MP2
Graphics adapter:Mali 400MP2
On-board graphics adapter model:Mali 400MP2
Operating system installed:Android
Operating system version:4.2.2
Proximity sensor: Yes
Subscription type:No subscription

Ports & interfaces

Headphone connectivity:3.5 mm
USB port:Y
USB version:2.0


Processor:MT6582 / MT6582M
Processor cores:4
Processor family:Mediatek
Processor frequency:1.3
Processor model:MT6582 / MT6582M


Operating system installed:Android
Operating system version:4.2.2


Compatible memory cards:MicroSD (TransFlash) / SD
Internal RAM:1 / 1024
Internal ROM:4096
Internal storage capacity:40496 / 4096 / 8
Maximum memory card size:32
RAM capacity:1
ROM capacity:4096


Subscription type:No subscription

Weight & Dimensions