Sony Ericsson has now made available the MR1 software upgrade to the Sony Ericsson XPERIA X2 Windows smartphone which is available for download from www.sonyericsson.com/update, reports an article over on slashphone.
Apparently the MR1 update has been built on a new core platform release from Microsoft and includes a new version of Microsoft IE6. Also there are a few stability improvements, performance improvements such as touch and rotation, camera, audio streaming, and web browsing.
There are a few new features included as well, such as video calling, FM radio and Auto-lock and Fast GPS which enables faster GPS signal locking. There is also a new dialler with 4 easy buttons delivering access to call activity, contacts, and favourites and of course the dial pad.
The software keyboard also gains improved touch responsiveness and improved speed while SlideView 2.0 delivers better usability with a fresh design along with new actions while the mini player has also been enhanced.