# Series 90

> software

**Wikidata**: [Q1048936](https://www.wikidata.org/wiki/Q1048936)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Series_90_(software_platform))  
**Source**: https://4ort.xyz/entity/series-90

## Summary
Series 90 is a software platform developed by Nokia for use on smartphones and mobile devices. It was designed to support advanced multimedia and internet-based applications in the early 2000s. The platform is notable for being one of the first mobile operating environments to integrate a touchscreen interface with robust support for Java and web services.

## Key Facts
- Series 90 is classified as a software platform and user interface framework.
- It was developed by Nokia, primarily for use on smartphones such as the Nokia 7710.
- The platform supports Java-based applications and touchscreen interaction.
- It is associated with the freebase ID: `/m/08gt3f`.
- Series 90 has a Wikidata description of "software" and is categorized under the `instance_of` property as "software".
- It has a sitelink count of 6 across multiple language Wikipedias: English, Latvian, Polish, Russian, Turkish, and Chinese.
- The platform is linked to an image of the Nokia 7710 device on Wikimedia Commons.

## FAQs
### What is Series 90?
Series 90 is a software platform developed by Nokia for smartphones, designed to support touchscreen interaction and Java-based applications. It was used primarily in the early 2000s on devices such as the Nokia 7710.

### Who developed Series 90?
Nokia developed the Series 90 platform as part of its mobile software strategy for smartphones.

### What devices used Series 90?
Series 90 was primarily used on the Nokia 7710, one of the first touchscreen smartphones to feature the platform.

### What is the significance of Series 90 in mobile history?
Series 90 was significant for introducing a touchscreen-based interface and support for Java applications on early smartphones, marking a shift toward more interactive and application-rich mobile experiences.

### Is Series 90 still in use?
No, Series 90 is no longer in active development or use, having been superseded by newer mobile platforms like Symbian and later, modern smartphone operating systems.

### What is the relationship between Series 90 and Java?
Series 90 supported Java-based applications, making it compatible with a wide range of mobile software available at the time.

## Why It Matters
Series 90 represented a pivotal moment in the evolution of mobile platforms by integrating touchscreen interfaces and Java support, which were emerging trends in the early 2000s. It laid the groundwork for more advanced user interactions on mobile devices and influenced the development of later platforms. As one of the early software environments for smartphones, it played a role in shaping the expectations for mobile usability and application ecosystems.

## Notable For
- Being one of the first mobile platforms to support touchscreen interfaces.
- Integration with Java-based applications, ahead of its time.
- Use on the Nokia 7710, a pioneering touchscreen smartphone.
- Cross-language documentation across six Wikipedia editions.
- Association with Nokia's broader mobile strategy in the pre-smartphone OS transition era.

## Body

### History
Series 90 was developed by Nokia in the early 2000s as part of its strategy to create a competitive mobile software platform for touchscreen devices. It was designed to support the growing demand for interactive applications and internet-based services on mobile devices. The platform was most notably used on the Nokia 7710, which was one of the first touchscreen smartphones to reach the market.

### Architecture and Features
Series 90 was built to support:
- Touchscreen interaction
- Java-based applications
- Web services integration
- Application-rich interface design

It was engineered to provide a more advanced user experience compared to traditional mobile interfaces, leveraging graphical and interactive capabilities that were ahead of many of its contemporaries.

### Ecosystem
The platform supported:
- Java applications
- Web-based services
- Touch-driven navigation

These features made it a precursor to modern mobile operating systems by enabling a richer application environment.

### Related Projects and Platforms
Series 90 was part of Nokia's broader software ecosystem, which included:
- Symbian OS
- Series 60 (Nokia’s other software platform)
- MeeGo (a later open-source mobile platform)

These platforms were often compared in terms of usability and developer support, with Series 90 being the most touchscreen-oriented of the three.

### Legacy and Discontinuation
Although Series 90 was innovative for its time, it was eventually phased out as Nokia transitioned to more modern platforms like Symbian and later, Windows Phone. Its influence, however, can be seen in the touchscreen-first design of later mobile operating systems.

### Documentation and References
Series 90 is documented in multiple languages on Wikipedia, including entries in English, Latvian, Polish, Russian, Turkish, and Chinese. It is also referenced in Wikidata and Freebase, indicating its historical relevance in early smartphone development.

### Image and Representation
An image of the Nokia 7710, the primary device associated with Series 90, is available on Wikimedia Commons, providing a visual reference for the platform’s implementation.

### Technical Specifications
- **Platform Type**: Software platform for touchscreen smartphones
- **Primary Device**: Nokia 7710
- **Language Support**: Java
- **Interface Type**: Touchscreen-based GUI
- **Development Era**: Early 2000s
- **Status**: Discontinued, succeeded by modern platforms

Series 90 remains a notable part of mobile history, representing a shift toward more interactive and application-driven mobile experiences.

## References

1. Freebase Data Dumps. 2013