<s>
Samsung	B-Application
Galaxy	I-Application
R	I-Application
Style	I-Application
is	O
an	O
Android	B-Application
smartphone	B-Application
developed	O
by	O
Samsung	B-Application
Electronics	O
.	O
</s>
<s>
It	O
ran	O
on	O
Android	B-Application
4.0.3	I-Application
"	I-Application
Ice	I-Application
Cream	I-Application
Sandwich	I-Application
"	I-Application
,	O
had	O
a	O
4.3	O
inch	O
display	O
,	O
and	O
a	O
2000mAh	O
battery	O
.	O
</s>
<s>
Samsung	B-Application
Galaxy	I-Application
R	I-Application
Style	I-Application
came	O
with	O
Android	B-Application
4.0.3	I-Application
"	I-Application
Ice	I-Application
Cream	I-Application
Sandwich	I-Application
"	I-Application
,	O
but	O
could	O
later	O
be	O
upgraded	O
to	O
4.1.2	B-Application
"	I-Application
Jelly	I-Application
Bean	I-Application
"	I-Application
.	O
</s>
<s>
Samsung	B-Application
Galaxy	I-Application
R	I-Application
Style	I-Application
has	O
a	O
4.3	O
inch	O
display	O
.	O
</s>
<s>
It	O
comes	O
with	O
a	O
Dual-core	O
1.5GHz	O
Krait	B-Application
CPU	I-Application
and	O
an	O
Adreno	B-General_Concept
GPU	B-Architecture
.	O
</s>
<s>
Internal	O
storage	O
for	O
the	O
device	O
was	O
16GB	O
,	O
and	O
could	O
be	O
expanded	O
via	O
microSD	B-Device
,	O
providing	O
up	O
to	O
an	O
additional	O
32GB	O
of	O
storage	O
.	O
</s>
<s>
It	O
also	O
had	O
1GB	O
of	O
RAM	B-Architecture
.	O
</s>
<s>
Samsung	B-Application
Galaxy	I-Application
R	I-Application
Style	I-Application
was	O
announced	O
in	O
early	O
2012	O
and	O
released	O
on	O
31st	O
of	O
the	O
same	O
year	O
in	O
South	O
Korea	O
.	O
</s>
