Microsoft Taiwan has put up this teaser page for a Windows Phone Mango related promotion on the 9th September, which it is already in Taiwan.
Iâ€™m not a betting man, but We Love Windows Phone are suggesting it may be the day the Windows Phone 7 Mango update gets pushed to handsets.
Given the date, Microsoft will need to lift the veil pretty soon and let us know what’s in the offing.
See the tease page here.
Update: WLWP have dug up some more info, and the promotion seems to be for contests to win Windows Phone 7 Mango handsets. Still no info on the arrival date of these however.
Thanks Simon for the tip.