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O2 XDA Atom Specifications
Produced by Quanta Computer. Functionally identical to HP iPAQ rw6815
O2
Released 2005, Nov 15
- 140g, 18.5mm thickness
- Microsoft Windows Mobile 5.0 PocketPC
- 64MB RAM storage, miniSD slot
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 2.7 | — |
| Display | 4.8 | — |
| Performance | 2.3 | — |
| Camera | 4.8 | — |
| Body | 5.2 | — |
| Gaming | 3.4 | — |
| Software | 4.4 | — |
| Connectivity | 5.8 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
2.7"
240x320 pixels
2MP
Video recorder
64MB RAM
1530mAh
Score breakdown
From specs, price tier & release year
Community ratings
Real-world feedback from people who use this device
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Full specifications
|
Network
|
Technology | GSM |
|---|---|---|
| 2G bands | GSM 900 / 1800 / 1900 | |
| GPRS | Class 10 | |
| EDGE | Class 10 |
|
Launch
|
Announced | 2005, November |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 102 x 58 x 18.5 mm (4.02 x 2.28 x 0.73 in) |
|---|---|---|
| Weight | 140 g (4.94 oz) | |
| SIM | Mini-SIM |
|
Display
|
Type | TFT resistive touchscreen, 256K colors (65K effective) |
|---|---|---|
| Size | 2.7 inches, 22.6 cm2 (~38.2% screen-to-body ratio) | |
| Resolution | 240 x 320 pixels, 4:3 ratio (~148 ppi density) | |
| ??? | Handwriting recognition |
|
Platform
|
OS | Microsoft Windows Mobile 5.0 PocketPC |
|---|---|---|
| CPU | Intel PXA272 416 MHz |
|
Memory
|
Card slot | miniSD |
|---|---|---|
| Internal | 64MB RAM, 128MB ROM |
|
Main Camera
|
Single | 2 MP |
|---|---|---|
| Features | LED flash | |
| Video | Yes |
|
Selfie camera
|
??? | No |
|---|
|
Sound
|
Loudspeaker | Yes, with stereo speakers |
|---|---|---|
| Alert types | Vibration; Downloadable polyphonic, MP3, AAC ringtones | |
| 3.5mm jack | No |
|
Comms
|
WLAN | Wi-Fi 802.11b |
|---|---|---|
| Bluetooth | 1.2 | |
| Positioning | No | |
| Infrared port | Yes | |
| Radio | FM radio | |
| USB | miniUSB |
|
Features
|
Sensors | |
|---|---|---|
| Browser | WAP 2.0/xHTML, HTML (PocketIE) | |
| ??? | Pocket Office MP3/AAC/AAC+/WMA/OGG/AMR player WMV/MP4 player |
|
Battery
|
Type | Removable Li-Po 1530 mAh battery |
|---|---|---|
| Stand-by | Up to 150 h | |
| Talk time | Up to 5 h 30 min |
|
Misc
|
Colors | Silver |
|---|---|---|
| Price | About 260 EUR |
O2 XDA Atom official images
Frequently asked questions
Is O2 XDA Atom worth buying in 2026?
O2 XDA Atom is worth considering if its strengths match your priorities. Genze scores it 3.9/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of O2 XDA Atom?
O2 XDA Atom has a 1,530 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does O2 XDA Atom have?
O2 XDA Atom features a 2.70-inch display. See the Display section for resolution, refresh rate, and panel details.
What is the Genze score for O2 XDA Atom?
Genze rates O2 XDA Atom 3.9/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
Owner reviews
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