According to the China Economic News Service (CENS), AT&T has placed an order with HTC for a forthcoming Windows Phone 7 device. The European carrier Orange has placed a similar order as well.
The report also suggests that the HTC Mozart will be exclusively carried by Telstra in Australia. This goes against previous rumours that indicate that T-Mobile could offer it as well. It is also still not clear if the HTC Mozart and Schubert are the same device, similar devices, or even completely different devices.
Windows Phone 7 devices are expected to launch first in Europe in October and in North America in November.