Microsoft has announced the arrival of its first major update to Windows Phone 7, and with it a number of new OEMs that are all set to build Windows Phone 7 devices.



From Techradar:

Codenamed Mango, the Windows Phone 7 update offers around 500 new improvements to the phone OS (which you can read about in our Windows Phone 7 Mango review), including full-on Twitter support more dynamic Live Tiles and an updated version of IE 9.Bringing home the MangoThe companies that have decided to jump on the Windows Phone 7 bandwagon are: Acer, Fujitsu Ltd and ZTE Corp.

  Windows Phone 7: Acer, Fujitsu and ZTE now on board