<s>
The	O
Siemens	B-Language
SX1	I-Language
is	O
a	O
GSM	O
mobile	O
phone	O
running	O
version	O
1.2	O
of	O
the	O
Series	B-Language
60	I-Language
platform	I-Language
for	O
the	O
Symbian	B-Operating_System
OS	I-Operating_System
.	O
</s>
<s>
It	O
was	O
the	O
first	O
such	O
smartphone	B-Application
from	O
Siemens	O
following	O
its	O
licensing	O
agreement	O
with	O
Nokia	O
for	O
the	O
use	O
and	O
development	O
of	O
Series	B-Language
60	I-Language
.	O
</s>
<s>
The	O
three	O
games	O
which	O
were	O
bundled	O
with	O
the	O
phone	O
were	O
Mozzies	O
,	O
which	O
was	O
awarded	O
the	O
title	O
of	O
best	O
mobile	O
game	O
in	O
2003	O
,	O
Typegun	O
,	O
which	O
was	O
a	O
game	O
made	O
for	O
acquainting	O
users	O
to	O
the	O
keypad	O
layout	O
,	O
and	O
Sitris	O
,	O
a	O
Tetris	B-Device
version	O
with	O
multiplayer	O
support	O
(	O
via	O
Bluetooth	B-Protocol
)	O
.	O
</s>
<s>
The	O
phone	O
also	O
has	O
a	O
good	O
number	O
of	O
connectivity	O
options	O
from	O
Bluetooth	B-Protocol
to	O
IrDA	O
.	O
</s>
<s>
The	O
File	O
Manager	O
allows	O
sending	O
and	O
receiving	O
of	O
various	O
files	O
over	O
either	O
infrared	O
or	O
bluetooth	B-Protocol
.	O
</s>
<s>
The	O
mobile	O
has	O
been	O
popular	O
because	O
of	O
a	O
Linux	B-Operating_System
port	O
to	O
this	O
mobile	O
called	O
"	O
Linux	B-Operating_System
on	O
SX1	B-Language
"	O
.	O
</s>
<s>
A	O
Linux	B-Operating_System
for	O
the	O
mobile	O
exists	O
,	O
one	O
can	O
boot	O
a	O
modified	O
Linux	B-Operating_System
kernel	I-Operating_System
on	O
the	O
mobile	O
using	O
Das	B-Language
U-Boot	I-Language
as	O
a	O
bootloader	B-Application
.	O
</s>
<s>
There	O
have	O
been	O
successful	O
attempts	O
to	O
get	O
Qtopia	B-Language
working	O
on	O
the	O
mobile	O
.	O
</s>
