Nokia releases Chat beta app for Lumia Windows Phone devices
Nokia releases the Nokia Chat beta app powered by Yahoo! for Windows Phone. Connect with Nokia Chat friends who use Lumia, Asha, S40, and Symbian devices, and those using Yahoo! Messenger on other mobile devices and platforms. If you're located in the United States, United Kingdom, India, Canada, Australia, New Zealand, South Africa, or Nigeria - you can install Chat for your Nokia Lumia device.