# Android Oreo

> version of the Android mobile operating system

**Wikidata**: [Q29000531](https://www.wikidata.org/wiki/Q29000531)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Android_Oreo)  
**Source**: https://4ort.xyz/entity/android-oreo

## Summary

Android Oreo is an operating system. It was established on July 20, 2017.The system serves as a platform for mobile devices. Its release marked a specific version update within its development timeline.

## Summary  
Android Oreo is the eighth major version of Google’s Android mobile operating system, released on 20 September 2017. Developed by Google and the Open Handset Alliance, it introduced Material Design as its primary UI framework and was succeeded by Android Pie in 2018.

## Key Facts  
- **Inception:** 20 July 2017 (release announced)【source】  
- **Official release date:** 20 September 2017【source】  
- **End of support:** 19 September 2018【source】  
- **Developer:** Google and the Open Handset Alliance【source】  
- **License:** Apache License (via the Android Open Source Project)【source】  
- **Preceded by:** Android Nougat (released 22 August 2016)【source】  
- **Succeeded by:** Android Pie (released 20 July 2018)【source】  
- **Nickname:** “Oreo,” named after the Oreo sandwich cookie【source】  
- **Primary UI framework:** Material Design【source】  
- **Package management:** Google Play (APK)【source】  

## FAQs  
### Q: When was Android Oreo first released?  
A: Android Oreo was officially released on 20 September 2017.  

### Q: What is the nickname of Android Oreo and why?  
A: The version is nicknamed “Oreo” after the popular Oreo sandwich cookie, following Google’s tradition of naming Android releases after desserts.  

### Q: Which Android version came after Oreo?  
A: Android Pie succeeded Oreo, launching on 20 July 2018.  

### Q: Who developed Android Oreo?  
A: It was developed by Google in collaboration with the Open Handset Alliance.  

### Q: What UI design language does Android Oreo use?  
A: Oreo adopts Material Design as its primary graphical user interface toolkit.  

## Why It Matters  
Android Oreo represents a pivotal point in the evolution of the Android ecosystem. By integrating Material Design, it offered a more cohesive and visually appealing user experience across a wide range of devices, from budget smartphones to high‑end flagships. Its release also refined background processing limits and introduced new notification controls, improving battery life and user control. As a core component of the Android version history, Oreo helped solidify Android’s dominance in the mobile operating system market and set the stage for subsequent innovations in Android Pie and later releases. For developers and users alike, Oreo’s features enhanced app performance, security, and visual consistency, reinforcing Android’s reputation as a flexible, open‑source platform.

## Notable For  
- First Android release to fully implement Material Design as the default UI framework.  
- Named after a well‑known consumer product (the Oreo cookie), continuing Google’s dessert‑themed naming convention.  
- Supported a broad device portfolio, including flagship models like the Nexus 6P, Samsung Galaxy M series, and Xiaomi Mi A1.  
- Released under the Apache License, reflecting Android’s open‑source nature.  
- Served as the bridge between Android Nougat’s incremental improvements and Android Pie’s major feature set.  

## Body  

### Overview  
Android Oreo (also known as Android 8.0/8.1) is a mobile operating system version within the Android family. It is classified as an operating system, a mobile operating system, and a software version. Oreo is part of the Android version history and is a subclass of Android.

### Development and Release  
- **Developer:** Google, in partnership with the Open Handset Alliance.  
- **License:** Distributed under the Apache License via the Android Open Source Project.  
- **Release timeline:** Announced 20 July 2017, officially launched 20 September 2017, and support concluded on 19 September 2018.  
- **Naming:** The version is nicknamed “Oreo,” after the Oreo sandwich cookie.  

### Technical Characteristics  
- **User Interface:** Utilizes Material Design as its primary GUI toolkit/framework.  
- **Package Management:** Apps are delivered through Google Play in APK format.  
- **Copyright:** The software is copyrighted.  

### Device Compatibility  
Android Oreo runs on a wide array of smartphones and phablets, including but not limited to:  

- Honor 8C, Meizu C9, Meizu 16X, Cherry Mobile Flare S7  
- Nexus 6P, Nexus 5X, Essential Phone, Xiaomi Mi A1, Sony Xperia XZ1  
- Nokia 6.1, Nokia 8 Sirocco, Moto G6, Oppo Find X, Huawei Y Max, Huawei Nova 3i  
- Redmi 5 Plus, Huawei P20 Lite, LG V40 ThinQ, Samsung Galaxy M10/M20, Redmi 6 Pro, Redmi Go  

These devices span entry‑level to premium segments, demonstrating Oreo’s broad hardware support.

### Position in Android Timeline  
- **Preceded by:** Android Nougat (7.x), released 22 August 2016.  
- **Succeeded by:** Android Pie (9.0), released 20 July 2018.  

Oreo thus occupies the eighth major release slot in the Android version sequence.

## Schema Markup  
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