Make sure your language’s speech pack is downloaded to your device. On Start , swipe over the All apps list, and then download a pack by going to Settings > Time & language > Speech.
For the moment, these languages are not available for speech recognition for mobile devices.
Chinese - Taiwan
Chinese - Hong Kong
Portuguese - Brazil
Spanish - Mexico
Russian - Russia
Polish - Poland
Article ID: 4028535 - Last Review: 2017, നവം 20 - Revision: 2