<s>
The	O
Motorola	B-Operating_System
MPx200	I-Operating_System
smartphone	B-Application
was	O
launched	O
in	O
December	O
2003	O
as	O
a	O
joint	O
venture	O
between	O
Motorola	O
and	O
Microsoft	O
.	O
</s>
<s>
The	O
mobile	O
phone	O
's	O
Windows	B-Operating_System
Mobile	I-Operating_System
for	O
Smartphone	B-Application
OS	O
allows	O
users	O
to	O
access	O
email	O
and	O
the	O
Internet	O
,	O
use	O
MSN	B-Protocol
Messenger	I-Protocol
,	O
and	O
view	O
documents	O
in	O
Microsoft	B-Application
Office	I-Application
formats	O
(	O
with	O
third-party	O
software	O
)	O
much	O
like	O
other	O
Windows	O
smartphones	B-Application
such	O
as	O
the	O
Samsung	O
SGH-i600	O
or	O
HTC	O
Tanager	O
.	O
</s>
<s>
The	O
MPx200	B-Operating_System
,	O
along	O
with	O
the	O
Samsung	O
SCH-i600	O
,	O
were	O
the	O
first	O
Windows	B-Operating_System
Mobile	I-Operating_System
smartphone	B-Application
devices	O
to	O
have	O
wide	O
distribution	O
in	O
the	O
United	O
States	O
.	O
</s>
<s>
Previously	O
,	O
smartphone	B-Application
platform	O
devices	O
could	O
only	O
be	O
purchased	O
in	O
the	O
United	O
States	O
as	O
part	O
of	O
development	O
kits	O
sold	O
by	O
Microsoft	O
.	O
</s>
<s>
A	O
common	O
complaint	O
about	O
this	O
device	O
is	O
that	O
it	O
continued	O
to	O
ship	O
with	O
the	O
WM	B-Operating_System
Smartphone	I-Operating_System
2002	I-Operating_System
operating	O
system	O
even	O
after	O
most	O
competing	O
Windows	O
smartphones	B-Application
like	O
the	O
Samsung	O
i600	O
or	O
HTC	O
Voyager	O
shipped	O
with	O
Windows	B-Operating_System
Mobile	I-Operating_System
2003	I-Operating_System
or	O
at	O
least	O
offered	O
an	O
official	O
upgrade	O
path	O
.	O
</s>
<s>
The	O
release	O
of	O
the	O
Motorola	O
MPx220	O
,	O
which	O
runs	O
Windows	B-Operating_System
Mobile	I-Operating_System
2003	I-Operating_System
Second	I-Operating_System
Edition	I-Operating_System
,	O
an	O
upgraded	O
version	O
of	O
the	O
MPx200	B-Operating_System
that	O
has	O
an	O
integrated	O
camera	O
and	O
bluetooth	O
support	O
,	O
made	O
it	O
an	O
obsolete	O
smartphone	B-Application
,	O
making	O
the	O
release	O
of	O
official	O
OS	O
updates	O
look	O
pointless	O
.	O
</s>
<s>
However	O
,	O
this	O
led	O
to	O
the	O
release	O
of	O
leaked	O
unofficial	O
upgrades	O
for	O
the	O
MPx200	B-Operating_System
over	O
the	O
internet	O
,	O
with	O
the	O
community	O
constantly	O
improving	O
them	O
and	O
eliminating	O
the	O
existing	O
bugs	O
.	O
</s>
<s>
So	O
far	O
a	O
Windows	B-Operating_System
Mobile	I-Operating_System
2003	I-Operating_System
upgrade	O
,	O
and	O
Windows	B-Operating_System
Mobile	I-Operating_System
5	O
,	O
6	O
,	O
6.1	O
and	O
6.5	O
OS	O
upgrades	O
have	O
been	O
made	O
available	O
.	O
</s>
<s>
The	O
MPx200	B-Operating_System
is	O
the	O
only	O
phone	O
that	O
has	O
ROMs	O
available	O
for	O
all	O
existing	O
versions	O
of	O
Windows	B-Operating_System
Mobile	I-Operating_System
Standard	O
.	O
</s>
<s>
No	O
leaked	O
WM5	B-Operating_System
or	O
WM6	O
images	O
exist	O
for	O
the	O
MPx220	O
as	O
of	O
yet	O
.	O
</s>
<s>
It	O
is	O
generally	O
believed	O
that	O
it	O
has	O
some	O
kind	O
of	O
hardware	O
support	O
for	O
IO	O
devices	O
but	O
the	O
lack	O
of	O
drivers	O
for	O
the	O
MPx200	B-Operating_System
does	O
not	O
permit	O
the	O
use	O
of	O
this	O
function	O
for	O
other	O
possible	O
addons	O
.	O
</s>
<s>
Smartphone	B-Operating_System
2002	I-Operating_System
.	O
</s>
<s>
Can	O
be	O
upgraded	O
via	O
unofficial	O
firmware	O
,	O
up	O
to	O
Windows	B-Operating_System
Mobile	I-Operating_System
6.5	O
.	O
</s>
