<s>
The	O
Samsung	B-Application
Galaxy	I-Application
Star	I-Application
is	O
a	O
low-end	O
smartphone	B-Application
manufactured	O
by	O
Samsung	O
Electronics	O
.	O
</s>
<s>
It	O
has	O
unofficial	O
Android	B-Application
4.4	I-Application
,	O
5.1	B-Application
,	O
6.0.1	B-Application
and	O
7.1	B-Application
roms	O
.	O
</s>
<s>
It	O
is	O
the	O
cheapest	O
smartphone	B-Application
in	O
the	O
Samsung	B-Operating_System
Galaxy	I-Operating_System
series	I-Operating_System
.	O
</s>
<s>
Like	O
all	O
other	O
Samsung	B-Operating_System
Galaxy	I-Operating_System
smartphones	B-Application
,	O
the	O
Galaxy	O
Star	O
runs	O
on	O
the	O
Android	B-Application
mobile	I-Application
operating	I-Application
system	I-Application
.	O
</s>
<s>
The	O
phone	O
is	O
available	O
in	O
2	O
versions	O
:	O
a	O
single	O
SIM	O
version	O
(	O
GT-S5280	O
)	O
and	O
a	O
dual	O
SIM	O
version	O
(	O
GT-S5282	B-Application
)	O
.	O
</s>
<s>
The	O
phone	O
competes	O
with	O
other	O
low-cost	O
smartphones	B-Application
such	O
as	O
the	O
smartphones	B-Application
from	O
the	O
Nokia	B-Device
Asha	I-Device
series	I-Device
as	O
well	O
as	O
low-cost	O
smartphones	B-Application
manufactured	O
by	O
Indian	O
manufacturers	O
such	O
as	O
Micromax	O
,	O
Karbonn	O
,	O
Spice	O
Digital	O
,	O
Lava	O
International	O
and	O
Celkon	O
.	O
</s>
<s>
where	O
low-cost	O
smartphones	B-Application
are	O
very	O
popular	O
as	O
well	O
as	O
in	O
Morocco	O
,	O
Algeria	O
,	O
South	O
Africa	O
,	O
Portugal	O
,	O
France	O
,	O
Germany	O
,	O
Russia	O
and	O
Ukraine	O
.	O
</s>
<s>
The	O
Galaxy	O
Star	O
follows	O
the	O
candybar	O
form	O
factor	O
for	O
smartphones	B-Application
,	O
and	O
features	O
a	O
plastic	O
exterior	O
.	O
</s>
<s>
The	O
phone	O
features	O
a	O
1GHz	O
single-core	O
ARM	B-Application
Cortex-A5	I-Application
processor	O
and	O
a	O
Mali-300	B-General_Concept
graphics	O
processor	O
,	O
and	O
comes	O
equipped	O
with	O
512	O
MB	O
of	O
RAM	B-Architecture
and	O
4	O
GB	O
of	O
internal	O
storage	O
,	O
of	O
which	O
2	O
GB	O
is	O
available	O
to	O
the	O
user	O
.	O
</s>
<s>
The	O
internal	O
storage	O
can	O
be	O
upgraded	O
to	O
32	O
GB	O
through	O
the	O
use	O
of	O
a	O
microSD	B-Device
card	I-Device
.	O
</s>
<s>
The	O
device	O
features	O
an	O
accelerometer	O
intended	O
to	O
translate	O
natural	O
gestures	O
into	O
commands	O
on	O
the	O
phone	O
;	O
for	O
example	O
,	O
if	O
the	O
phone	O
is	O
ringing	O
and	O
the	O
user	O
turns	O
it	O
face	O
down	O
,	O
it	O
will	O
stop	O
ringing	O
,	O
or	O
if	O
the	O
user	O
wishes	O
to	O
establish	O
a	O
Bluetooth	B-Protocol
or	O
wireless	O
internet	O
connection	O
,	O
they	O
can	O
shake	O
the	O
device	O
and	O
it	O
will	O
automatically	O
connect	O
.	O
</s>
<s>
It	O
is	O
not	O
the	O
first	O
device	O
to	O
have	O
these	O
features	O
;	O
the	O
HTC	B-Application
Desire	I-Application
Z	I-Application
introduced	O
these	O
features	O
in	O
2010	O
.	O
</s>
<s>
It	O
features	O
a	O
capacitive	O
QVGA	O
LCD	B-Device
touchscreen	O
display	O
which	O
measures	O
3	O
inches	O
with	O
a	O
resolution	O
of	O
240x320	O
px	B-Algorithm
at	O
133	O
ppi	B-Algorithm
with	O
multitouch	B-Application
support	O
.	O
</s>
<s>
The	O
Galaxy	O
Star	O
GT-S5280	O
and	O
the	O
Galaxy	O
Star	O
GT-S5282	B-Application
are	O
almost	O
the	O
same	O
,	O
with	O
the	O
only	O
difference	O
between	O
them	O
being	O
that	O
the	O
latter	O
is	O
a	O
dual-SIM	O
phone	O
,	O
having	O
another	O
SIM	O
card	O
slot	O
.	O
</s>
<s>
Unlike	O
most	O
other	O
smartphones	B-Application
,	O
the	O
Galaxy	O
Star	O
runs	O
on	O
EDGE	O
networks	O
alone	O
,	O
and	O
does	O
n't	O
support	O
3G	B-Architecture
connectivity	O
.	O
</s>
<s>
However	O
it	O
provides	O
support	O
for	O
WiFi	O
connectivity	O
and	O
Bluetooth	B-Protocol
4.0	I-Protocol
.	O
</s>
<s>
Like	O
all	O
other	O
Samsung	B-Operating_System
Galaxy	I-Operating_System
smartphones	B-Application
,	O
the	O
Galaxy	O
Star	O
runs	O
on	O
the	O
Android	B-Application
mobile	I-Application
operating	I-Application
system	I-Application
.	O
</s>
<s>
It	O
runs	O
on	O
a	O
modified	O
version	O
of	O
Android	B-Application
4.1.2	I-Application
Jelly	I-Application
Bean	I-Application
.	O
</s>
<s>
Again	O
,	O
as	O
with	O
other	O
Samsung	O
smartphones	B-Application
,	O
the	O
device	O
also	O
uses	O
Samsung	O
's	O
TouchWiz	B-Application
UX	O
Nature	O
user	O
interface	O
as	O
the	O
default	O
user	O
interface	O
,	O
though	O
it	O
is	O
also	O
possible	O
to	O
use	O
other	O
third-party	O
user	O
interfaces	O
.	O
</s>
<s>
By	O
default	O
,	O
as	O
in	O
other	O
Android	B-Application
smartphones	B-Application
,	O
Google	O
's	O
products	O
such	O
as	O
Google	B-Application
Chrome	I-Application
,	O
Gmail	B-Application
,	O
Google+	B-Application
,	O
Google	B-Protocol
Hangouts	I-Protocol
etc	O
.	O
</s>
<s>
The	O
device	O
also	O
has	O
access	O
to	O
the	O
Google	B-Application
Play	I-Application
store	I-Application
,	O
but	O
being	O
a	O
low-end	O
smartphone	B-Application
,	O
new	O
applications	O
as	O
well	O
as	O
applications	O
requiring	O
a	O
large	O
amount	O
of	O
processing	O
power	O
and	O
memory	O
cannot	O
be	O
installed	O
on	O
the	O
device	O
.	O
</s>
<s>
Samsung	O
's	O
applications	O
such	O
as	O
ChatON	B-Protocol
and	O
Samsung	B-Application
Apps	I-Application
are	O
also	O
preinstalled	O
,	O
as	O
in	O
other	O
Samsung	O
smartphones	B-Application
.	O
</s>
<s>
The	O
Samsung	B-Application
Galaxy	I-Application
Star	I-Application
has	O
received	O
mixed	O
reviews	O
upon	O
its	O
release	O
.	O
</s>
<s>
Many	O
users	O
have	O
found	O
that	O
the	O
device	O
's	O
capabilities	O
are	O
basic	O
,	O
seeing	O
it	O
as	O
a	O
low-end	O
smartphone	B-Application
.	O
</s>
<s>
ReviewGuidelines.com	O
has	O
praised	O
the	O
phone	O
's	O
memory	O
,	O
Wi-Fi	O
,	O
Bluetooth	B-Protocol
,	O
touchscreen	O
display	O
and	O
design	O
,	O
while	O
criticising	O
the	O
lack	O
of	O
features	O
and	O
functionality	O
.	O
</s>
<s>
According	O
to	O
Techpinas.com,	O
the	O
Samsung	B-Application
Galaxy	I-Application
Star	I-Application
is	O
a	O
decent	O
device	O
capable	O
of	O
providing	O
users	O
with	O
an	O
adequate	O
mobile	O
experience	O
.	O
</s>
<s>
The	O
screen	O
is	O
bare	O
basic	O
,	O
yet	O
this	O
is	O
understandable	O
considering	O
the	O
device	O
is	O
a	O
low-end	O
smartphone	B-Application
.	O
</s>
<s>
Many	O
individual	O
reviewers	O
in	O
the	O
Internet	O
have	O
criticized	O
the	O
device	O
due	O
to	O
its	O
lack	O
of	O
a	O
GPS	O
,	O
which	O
has	O
become	O
the	O
norm	O
for	O
modern	O
day	O
smartphones	B-Application
.	O
</s>
