A few weeks ago, the latest build of the Windows 10 Technical Preview was announced, and the first Windows 10 Technical Preview for Phones is now available.
If you own a Lumia 630, 635, 636, 638, 730, or 830, you can now test the latest build in 25 languages:
- Arabic (Saudi Arabia), Catalan (Spain), Czech (Czech Republic), Dutch (Netherlands), English (UK), English (US), Finnish (Finland), French (Canada), French (France), German (Germany), Hindi (India), Italian (Italy), Japanese (Japan), Korean (Korea), Polish (Poland), Portuguese (Brazil), Russian (Russia), Simplified Chinese (China), Spanish (Spain), Spanish (Mexico/LatAm), Swedish (Sweden), Thai (Thailand), Traditional Chinese (Taiwan), Turkish (Turkey), and Vietnamese (Vietnam)
Note the Lumia exception for China: For these devices we support configurations from almost all mobile operators around the world, the most notable exception is China which isn’t yet supported for the first preview. Also note that in this build, Cortana is limited to US-only and English-only.
Head over to the Windows Blog for full details about the program.