Sony Ericsson Xperia X1 Not Getting Windows Mobile 6.5 It's Official, WinMo 6.5 Won't be Offered For the "Old" Xperia X1

By now we already know all there is to know about the new Sony Ericsson
Xperia X1 smartphone, including the full specs and features, but it
looks like what we had hoped for, a Windows Mobile 6.5 upgrade, will not
be offered as today, the company has confirmed that they're not going to
bring any officially update to give you WinMo 6.5 on your X1.
Although various rumors so far have left room for speculation regarding
the availability of Windows Mobile 6.5 for the Xperia X1 — with
one developer in particular laying his eyes on a ROM which indicated an
official update was planned, it looks like you'll have to find an
unofficial way to put it at your on your handset. Of course it's doable,
but think twice before you bring that cooked ROM from Xda-developers, as
Sony Ericsson will not offer any kind support to those who did it and
accidentally broke their smartphone.
It's not nice to see that the company is not longer interested in
upgrading their older handset, but we'll have to live with it that way
for now.