Samsung's latest Windows Phone - perhaps best known by its codename, 'Mandel' - gets caught on camera, but it's still anyone's guess as to when the 4G LTE handset will be officially launched.
Hands on with the Microsoft Band
The Galaxy Alpha: Samsung's answer to the iPhone 6
Samsung Galaxy Alpha
All the latest on Windows 10
Windows 10 promo img
Office next expected in 2H 2015
Windows phone 7.5 refresh
Nokia confirms that the new Lumia 610, running Windows Phone 7.5 Refresh (the 'Tango' update), will go on sale next week in Asia, with plans to bring it to other regions before the end of June.
While Windows Phone 8 will be the next big OS release later this year, the 'Tango' update will arrive before then, and a Microsoft executive has now revealed the official name for the interim update.