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Windows Phone 8.1

third generation of Microsoft's Windows Phone mobile operating system
Class type of: Windows Phone Q15282750

Facts

19 properties
Instance of
mobile operating system
Inception
April 14, 2014[12]
Publication date
July 16, 2014[13]
Follows
Windows Phone 8[3]
Followed by
Windows 10 Mobile[4]
Official website
www.windowsphone.com[15]
License
end-user license agreement
Website
www.windowsphone.com
Programming language
C++, C
Based on
Windows Phone 8[2]
Subclass of
Windows Phone[10]
Copyright license
end-user license agreement[7]
Developer
Microsoft[6]
Edition or translation of
Microsoft Windows[14]
Manufacturer
Microsoft[5]
Platform
ARM architecture[11]
Programmed in
C++, C[8][9]
Quora topic
Windows-Phone-8-1
Update method
over-the-air update[16]
🏷️ Also known as
en Windows Phone 8.1 en WP8.1 ar ويندوز فون 8.1 ar ويندوز فون ٨.١ fa ویندوز فون ۸.۱ he מיקרוסופט פון 8.1 hi विंडोज़ फोन ८.१ hu WP8.1 ko 윈도 폰 8.1 pl WP8.1 th วินโดวส์โฟน 8.1 uk WP8.1 vi WP8.1
🔖 Identifiers · 7
Image (Wikimedia Commons)
Windows Phone.jpg ↗
Freebase ID
/m/0_qhkcn
MobyGames attribute ID
2404
Quora topic ID
Windows-Phone-8-1
Reddit topic ID
windows_phone_81
Stack Exchange tag
stackoverflow.com
Zhihu topic ID
19922354

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
← Operating system 18
Nokia Lumia 1020, Nokia Lumia 930, Microsoft Lumia 640, Nokia Lumia 830, Nokia Lumia 925, Microsoft Lumia 535, Nokia Lumia 530, Microsoft Lumia 540 +10 more
← Platform 2
Asphalt Xtreme, Microsoft Solitaire Collection
Based on 1
Windows Phone 8
Copyright license 1
end-user license agreement
Developer 1
Microsoft
Edition or translation of 1
Microsoft Windows
Followed by 1
Windows 10 Mobile
Followed by (predecessor) 1
Windows 10 Mobile
Follows 1
Windows Phone 8
Instance of 1
mobile operating system
Manufacturer 1
Microsoft
Platform 1
ARM architecture
Preceded by (successor) 1
Windows Phone 8
Programmed in 1
C++
Subclass of 1
Windows Phone
Update method 1
over-the-air update
← Has edition or translation 1
Microsoft Windows
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Summary

Windows Phone 8.1 is a mobile operating system[1].

Related Entities

C++ Microsoft Microsoft Lumia 430 Microsoft Lumia 435 Microsoft Lumia 532 Microsoft Lumia 535 Microsoft Lumia 540 Microsoft Lumia 640 Microsoft Windows mobile operating system Nokia Lumia 1020 Nokia Lumia 530 Nokia Lumia 830 Nokia Lumia 925 Nokia Lumia 930 Nokia Lumia McLaren Windows 10 Mobile Windows Phone Windows Phone 8

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Windows Phone 8.1. Retrieved November 2, 2026, from https://4ort.xyz/entity/windows-phone-8-1
MLA “Windows Phone 8.1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/windows-phone-8-1.
BibTeX @misc{4ortxyz_windows-phone-8-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Windows Phone 8.1}}, year = {2026}, url = {https://4ort.xyz/entity/windows-phone-8-1}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Windows Phone 8.1 — https://4ort.xyz/entity/windows-phone-8-1 (retrieved 2026-11-02)

Canonical URL: https://4ort.xyz/entity/windows-phone-8-1 · Last refreshed: