We all are mostly sure of Nokia to launch the Nokia Ace/Lumia 900 Windows Phone on AT&T, at the upcoming CES in Las Vegas. According to a recent report in DigiTimes, Tango-powered phones should follow soon after that in Spring.

The Windows Phone Tango update will be able to bring lower-spec’ed devices to the market with the support of low resolution screens and others, hopefully lowering the prices of Windows Phones to compete with cheaper, entry or mid-level Android smartphones. This could mean that we might see some Tango-phones at the end of February at MWC. But firstly we really want to see what Nokia and Microsoft have in store for us at CES.