# Android One S9
**Wikidata**: [Q115870504](https://www.wikidata.org/wiki/Q115870504)  
**Source**: https://4ort.xyz/entity/android-one-s9

## Summary
Android One S9 is a smartphone model that runs the Android 12 operating system. It is classified as an instance of a smartphone model and has a documented presence on Japanese-language Wikipedia.

## Key Facts
- Android One S9 is an instance of the class "smartphone model."
- Android One S9 is a subclass of "smartphone."
- The operating system for Android One S9 is Android 12.
- Android 12 is the 12th major release of the Android mobile operating system.
- The inception date recorded for Android 12 is 2021-02-18 (source: https://android-developers.googleblog.com/2021/02/android-12-dp1.html).
- The Android One S9 entity has a sitelink_count of 1.
- The Android One S9 has a Wikipedia-language entry in Japanese (ja).
- The Android 12 entry referenced has a sitelink_count of 38.

## FAQs
### Q: What operating system does the Android One S9 run?
A: The Android One S9 runs Android 12, the 12th major release of the Android operating system.

### Q: What kind of device is the Android One S9?
A: The Android One S9 is a smartphone model. It is classified as a subclass of "smartphone."

### Q: Where can I find a Wikipedia entry for Android One S9?
A: A Wikipedia-language entry for Android One S9 exists in Japanese (language code: ja). The entity has a sitelink_count of 1.

## Why It Matters
Android One S9 matters primarily as a smartphone model that ships with or requires Android 12, a major platform release. Android 12 represents a significant platform version (the 12th major release) and has an established public inception date (2021-02-18), which ties the device to a specific generation of Android features and security expectations. For researchers, developers, and users, identifying devices that run a particular Android release helps with compatibility testing, software update planning, and understanding ecosystem coverage. The presence of a Japanese-language Wikipedia entry indicates that the device has some documented recognition or coverage, which can aid discovery and verification in that language. Finally, simple structured properties such as instance_of, subclass_of, and operating_system make the Android One S9 identifiable in knowledge bases and device catalogs.

## Notable For
- Running Android 12, the 12th major release of Android.
- Being classified explicitly as a "smartphone model" (instance_of).
- Having a documented presence on Japanese-language Wikipedia (ja).
- Having a recorded sitelink_count of 1 in its structured properties.

## Body
### Overview
- Name: Android One S9 (entity as provided).
- Type: Smartphone model (instance_of: smartphone model).
- Classification: Subclass of smartphone.

### Operating system
- Operating system: Android 12.
- Android 12 is identified as the 12th major release of the Android mobile operating system.
- Inception date recorded for Android 12: 2021-02-18 (source: https://android-developers.googleblog.com/2021/02/android-12-dp1.html).
- The Android 12 entry referenced has a sitelink_count of 38.

### Structured properties
- instance_of: smartphone model.
- subclass_of: smartphone.
- operating_system: Android 12.
- sitelink_count (Android One S9): 1.
- wikipedia_languages: ja.

### Discoverability and documentation
- Wikipedia-language presence: Japanese (ja).
- No additional SEO data or multilingual sitelinks are provided in the source material.

### References
- Android 12 inception reference: https://android-developers.googleblog.com/2021/02/android-12-dp1.html (inception date: 2021-02-18).