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O2 XDA Atom

O2 XDA Atom
alaScore 79

91 reviews

May, 2018

alaTest has collected and analyzed 91 reviews of O2 XDA Atom. The average rating for this product is 2.6/5, compared to an average rating of 4.1/5 for other Cell phones for all reviews. Reviews about the size and price are overall positive. The design and performance are also mentioned favorably.

portability, performance, design, price, size

We analyzed user and expert ratings, product age and more factors. Compared to other Cell phones the O2 XDA Atom is awarded an overall alaScore™ of 79/100 = Good quality.

Review analysis

(Based on 91 reviews)

Expert Reviews  

User Reviews  

Showing 88 review(s)

Expert Reviews User Reviews


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Showing 1 - 10 of 88 Show Reviews: in English | in other languages (3)

Expert review by : Nigel Freitas (

O2 XDA Atom


Confession they say, is good for the soul, so here is ours: We have been counting down the hours waiting for the release of the O2 XDA Atom. This is b...

Compact size, Native Wi-fi

Slow, No SD support, Average picture quality

While O2 has impressed us in the past, the XDA Atom fails to live up to its potential. A small form factor and inbuilt Wi-Fi support fail to compensate for slow processing performance

Jan, 2006

Expert review by : Jiří Kuruc (

HP iPAQ rw6815 review: Small communicator for the pretentious


There is no doubt that both the small size and the competitive price of the communicator HP iPaq rw6815 will make you fall in love with it. The device is powered by a powerful 416MHz processor, it runs under Windows Mobile 2005 OS, and has a...

Jan, 2007

Expert review by : Paul Miller (

O2's XDA Atom reviewed


The folks at MTekk have pooled their collective XDA Atom knowledge and amassed an in-depth review of the unit. The overall impression of the nearly iPod sized Windows Mobile 5 device seems pretty positive; they're digging the 2.7-inch QVGA screen and...

Jan, 2006

Expert review by : Alex Kidman (

O2 Xda Atom


It has Wi-Fi, a 2-megapixel camera and runs on Windows Mobile 5.0, yet shares the same dimensions as the Xda II Mini. Find out what the hype on the Xda Atom is all about.

Tiny smartphone ; Integrated media centre-like functions ; 2-megapixel camera ; Stylish layout

Possibly too small for some business uses ; MiniSD card rather than full-sized SD

The Xda II Mini was certainly a hit amongst's audience as it dominated the early months of the year when it came to choosing our top mobiles, and given that the Atom is essentially just a feature set upgrade and a coat of black paint on the...

Nov, 2005

Expert review by : theunwired (

PHOTOVIEW: O2 Xda Atom Pocket PC Phone Edition


Thanks to O2 Asia, today I found an O2 Xda Atom in front of my door. If you don't know yet, what the Xda Atom is, it's an O2 Asia exclusive Pocket PC Phone Edition, running Windows Mobile 5.0, supporting tri-band GSM/GPRS, Bluetooth 1.2 as well as...

May, 2006

Expert review by : PhotoReview (

O2 XDA Atom


O2 describes the tiny XDA Atom as a PDA-phone. And so it is, but it's also a 2 megapixel CMOS camera, an FM radio(!) and an MP3 player. Nor is it a slouch on the connectivity front, offering as it does Tri-band GSM/GPRS/EDGE phone network...

May, 2006

Expert review by : (

O2 XDA Atom Pocket PC Phone Review


This is my first combination phone/pda. Unfortunately, it is my third O2 in two weeks - the first on...

Apr, 2006

Expert review by : Raphael Salgado (

O2 XDA Atom Reviewed


For those who fell in love with the HTC Magician and its tiny form-factor, the O2 XDA Atom could seem like a perfect successor (though not from the same company). However, with all that it has to offer, it does have its quirks that can make or break...

Solid and sturdy construction ; Integrated FM radio ; Full-featured O2 applications ; Strong cellular reception ; Frequent ROM updates and decent support

Quirky behavior ; Mediocre battery life ; No 850MHz support ; Slow and washed-out camera ; Expensive

Mar, 2006

Expert review by (

O2 XDA Atom


The O2 XDA Atom is a powerful device that combines business applications with multimedia, thanks to Windows Mobile 5.0 and the inbuilt hardware features that characterise the Atom. It does have its share of bugs, like any Windows device, but combining...

Mar, 2006

Expert review by : Alex Kidman (

O2 Xda Atom


It has Wi-Fi, a 2-megapixel camera and runs on Windows Mobile 5.0, yet shares the same dimensions as the Xda II Mini. Find out what the hype on the Xda Atom is all about.

Nov, 2005

Product Specifications


Battery Capacity:1530
Battery technology:Lithium Polymer (LiPo) / Lithium-Ion (Li-Ion)
Standby time (2G):150
Talk time (2G):4 / 5.5

Call management

Speakerphone: Yes
Vibrating Alert: Yes


Built-in Camera: Yes
Built-in Flash: Yes
Camera resolution:1600 x 1200
Rear Camera Resolution:1600 x 1200
Sensor Type:CMOS


Colour of product:Silver / White
Form factor:Bar


Display diagonal:6.86
Display number of colours:262144 colours
Display Resolution:240 x 320
Display Type:TFT
Touchscreen: Yes


E-mail: Yes
Instant messaging (IM): Yes
MMS (Multimedia Messaging Service): Yes


FM radio: Yes


2G standards:EDGE, GPRS
Bluetooth: Yes
Bluetooth version:1.2
WAP: Yes

Other features

Java technology: Yes
Music player: Yes
Ringer type:Polyphonic


Personal info management (PIM):Alarm clock, Calculator, Calendar, Notes / Calculator, Calendar

Ports & interfaces

Headphone connectivity:2.5 mm
USB 2.0 ports quantity:1


Processor frequency:0.416


Compatible memory cards:miniSD / miniSD, SDIO
Internal Memory:64

Weight & Dimensions

Depth:10.2 / 5.8
Height :1.85
Width:10.2 / 5.8
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