Pda O2 Xda Ii

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

38 来源

The O2 XDA II, also known by its HTC codename Himalaya, was a defining device of the early 2000s PDA-phone convergence era Harmlesshavoc Wikipedia. Released in late 2003, it represented the pinnacle of Microsoft's Windows Mobile 2003 ecosystem before the market shifted toward modern capacitive-touch smartphones Cnet Youtube.

Product Overview & Key Features

The device was built by HTC and branded by O2, serving as a successor to the original XDA by removing the external antenna and significantly boosting performance Harmlesshavoc Siliconrepublic.

Performance Powerhouse: At its launch, it featured a high-end 400MHz Intel XScale processor and 128MB of RAM, which was double that of its competitors, making it one of the fastest "Pocket PC Phone Edition" devices available Cnet Accountingweb.
Display & Multimedia: It boasted a 3.5-inch Transflective TFT screen capable of 65,536 colors, which was highly praised for its legibility in bright light Cnet Maxbhi. It also included a VGA camera (640x480) and Bluetooth connectivity Harmlesshavoc Cnet.
Enterprise Utility: Its primary appeal was for business users, featuring robust handwriting recognition (Transcriber) and full support for Microsoft Office documents on the go Cnet Facebook.

Market Trends & Collectible Insights

The O2 XDA II is now a highly regarded vintage tech collectible due to its role in smartphone history Facebook Etsy.

Historical Significance: It marks a transitional phase where mobile internet (GPRS) and PDA functionality first combined effectively, setting the stage for the mobile revolution Harmlesshavoc Youtube.
Market Value & Availability:
Pricing: Working units in good condition typically sell for between $70 and $150 on vintage marketplaces like eBay and Etsy Ebay Etsy. Rarer limited editions or complete-in-box (CIB) sets can reach up to $350 Ebay.
Condition Risks: Because the device uses volatile RAM, all data is lost if the internal battery dies completely. Collectors look for units that include the original syncing cradle and stylus, as these are often lost over time Cnet Picclick.
Rising Interest: Search trends show a growing niche interest in "vintage tech," with interest spikes occurring as tech enthusiasts revisit the early Windows Mobile era for retro-computing or media player use .

Market Position (2003 vs. Today)

Aspect	2003 Status	2026 Vintage Status
Primary Use	High-end Enterprise Tool	Retro-computing / Collectible Etsy
Connectivity	Cutting-edge Tri-band GPRS	Obsolete (2G networks sunsetting) Harmlesshavoc
Competitors	Treo 600, Sony Ericsson P900	Early iPhones, Palm Pilots Cnet
Price	$800–$1,000 Gsmarena	$70–$350 (Secondary market) Ebay

Sources & References

38 sources cited · Verified industry data & reports

O2 Xda

Wikipedia

206 MHz Intel SA-1110 microprocessor Initial models had 32 MB RAM, ouchscreen (12bit) 4096 colors. Xda II, was released in November 2003. 128 MB SDRAM, 64 MB ...

O2 Xda II

CNET

O2's Xda II combines a tri-band GPRS/GSM phone with Bluetooth, a digital camera, 128MB of RAM and a SDIO slot into a sleek Pocket PC-based ...

XDA II from O2 – The Ultimate Mobile PDA - Cafe Arcane

arcane.org

It incorporates twice as much memory (128MB) and considerably faster performance due to its advanced Intel PXA 263 processor running at 400 MHz.

O2 XDA II - Harmless Havoc

harmlesshavoc.com

The specifications for the device are quite good: 128MB RAM, 400MHz CPU; Tri Band GSM with GPRS support for always on connections; Integrated ...

O2 XDA II - User opinions and reviews - page 18

GSMArena.com

512GB 12GB RAM £ 296.00 £ 250.00 … the 128M RAM is nice. Priced a bit high at 800-1000 USD!

O2 XDA II Full Specifications & Spare Parts Details

Maxbhi.com

Body Weight (gms) 149.00 gms Dimensions Width (mm) 70.00 mm. Announced Date January 2003 Release Date. Resolution 240 x 320 pixels … 128 MB Internal Memory 64 ...