Linux-based 4G phones for seven dollars
Summary
TuxPhones describes KaiOS devices that combine web technologies on cheap hardware with keypad operation, mobile connectivity and long battery life. KaiOS is based on Linux and Gecko components. The JioPhone spread the platform widely in India.
Ideas
- KaiOS grew out of the Firefox OS foundation.
- HTML, CSS and JavaScript form the application platform.
- Cheap devices combine 4G with classic phone keys.
- A central store distributes adapted web applications.
Insights
- Less powerful hardware can open up digital access for large groups of users.
- Web technologies lower development barriers and create new platform dependencies.
- Successful devices optimise price, network coverage and battery life at the same time.
Facts
- Some devices were offered at very low subsidised prices.
Recommendations
- Test web applications with keypad navigation and scarce memory.
- Check how long updates will be provided before deploying cheap networked devices.
References
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