<s>
Samsung	B-Application
Galaxy	I-Application
(	O
,	O
stylized	O
as	O
SΛMSUNG	O
Galaxy	O
since	O
2015	O
(	O
except	O
Japan	O
where	O
it	O
omits	O
the	O
Samsung	O
branding	O
)	O
,	O
previously	O
stylized	O
as	O
Samsung	B-Application
GALAXY	I-Application
;	O
abbreviated	O
as	O
SG	O
)	O
is	O
a	O
series	O
of	O
computing	O
and	O
mobile	O
computing	O
devices	O
that	O
are	O
designed	O
,	O
manufactured	O
and	O
marketed	O
by	O
Samsung	O
Electronics	O
.	O
</s>
<s>
The	O
product	O
line	O
includes	O
the	O
Samsung	B-Application
Galaxy	I-Application
S	I-Application
series	I-Application
of	O
high-end	O
smartphones	B-Application
,	O
the	O
Samsung	B-Device
Galaxy	I-Device
Tab	I-Device
series	I-Device
of	O
tablets	B-Device
,	O
the	O
Samsung	B-Application
Galaxy	I-Application
Note	I-Application
series	I-Application
of	O
tablets	B-Device
and	O
phablets	B-Application
with	O
the	O
added	O
functionality	O
of	O
a	O
stylus	B-Device
,	O
the	O
foldable	O
Samsung	B-Application
Galaxy	I-Application
Z	I-Application
series	I-Application
,	O
and	O
smartwatches	B-Application
including	O
the	O
first	O
version	O
of	O
the	O
Samsung	B-Application
Galaxy	I-Application
Gear	I-Application
,	O
with	O
later	O
versions	O
dropping	O
the	O
Galaxy	O
branding	O
,	O
until	O
the	O
release	O
of	O
the	O
Samsung	B-Application
Galaxy	I-Application
Watch	O
in	O
2018	O
.	O
</s>
<s>
Samsung	B-Application
Galaxy	I-Application
devices	O
use	O
the	O
Android	B-Application
operating	I-Application
system	I-Application
produced	O
by	O
Google	B-Application
,	O
with	O
a	O
custom	O
user	O
interface	O
called	O
One	B-Application
UI	I-Application
(	O
with	O
previous	O
versions	O
being	O
known	O
as	O
Samsung	B-Application
Experience	I-Application
and	O
TouchWiz	B-Application
)	O
.	O
</s>
<s>
However	O
,	O
the	O
Galaxy	B-Device
TabPro	I-Device
S	I-Device
is	O
the	O
first	O
Galaxy-branded	O
Windows	B-Operating_System
10	I-Operating_System
device	O
that	O
was	O
announced	O
in	O
CES	O
2016	O
.	O
</s>
<s>
The	O
Galaxy	O
Watch	O
is	O
the	O
first	O
Galaxy-branded	O
smartwatch	B-Application
since	O
the	O
release	O
of	O
later	O
iterations	O
of	O
the	O
Gear	O
smartwatch	B-Application
from	O
2014	O
to	O
2017	O
.	O
</s>
<s>
In	O
2020	O
,	O
Samsung	O
added	O
the	O
Samsung	B-Application
Galaxy	I-Application
Chromebook	O
2-in-1	O
laptop	O
running	O
ChromeOS	B-Operating_System
to	O
the	O
Galaxy	O
branding	O
lineup	O
.	O
</s>
<s>
The	O
follow-on	O
Samsung	B-Application
Galaxy	I-Application
Chromebook	O
2	O
was	O
released	O
in	O
2021	O
.	O
</s>
<s>
Galaxy	B-Application
Z	I-Application
,	O
</s>
<s>
Galaxy	B-Application
S	I-Application
,	O
</s>
<s>
Galaxy	B-Application
Note	I-Application
(	O
discontinued	O
in	O
2021	O
)	O
,	O
</s>
<s>
Galaxy	B-Application
A	I-Application
,	O
</s>
<s>
Galaxy	B-Application
M	I-Application
,	O
</s>
<s>
Galaxy	B-Device
Tab	I-Device
,	O
</s>
<s>
Galaxy	B-Application
Grand	I-Application
(	O
discontinued	O
)	O
.	O
</s>
<s>
The	O
flagship	O
Galaxy	O
smartphones	B-Application
are	O
the	O
Galaxy	B-Application
S	I-Application
and	O
the	O
phablet	B-Application
Galaxy	B-Application
Note	I-Application
series	I-Application
.	O
</s>
<s>
The	O
Galaxy	B-Application
Z	I-Application
series	I-Application
are	O
foldable	O
smartphones	B-Application
.	O
</s>
<s>
The	O
Galaxy	B-Application
A	I-Application
series	I-Application
,	O
Galaxy	B-Application
M	I-Application
series	O
and	O
Galaxy	B-Application
F	I-Application
series	O
are	O
mid-ranges	O
.	O
</s>
<s>
Since	O
September	O
2013	O
,	O
model	O
numbers	O
of	O
devices	O
in	O
the	O
Samsung	B-Operating_System
Galaxy	I-Operating_System
series	I-Operating_System
are	O
in	O
the	O
"	O
SM-XXXX	O
"	O
format	O
(	O
excluding	O
the	O
Galaxy	O
J	O
SC-02F	O
,	O
Galaxy	B-Application
Centura	I-Application
SCH-S738C	B-Application
,	O
and	O
SGH-N075T	O
)	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
Z	I-Application
series	I-Application
is	O
a	O
line	O
of	O
high-end	O
foldable	O
smartphones	B-Application
.	O
</s>
<s>
The	O
line	O
started	O
in	O
2019	O
with	O
the	O
Galaxy	B-Application
Z	I-Application
Fold	I-Application
.	O
</s>
<s>
The	O
latest	O
phones	O
from	O
this	O
series	O
are	O
the	O
Galaxy	B-Application
Z	I-Application
Flip4	I-Application
and	O
the	O
Galaxy	B-Application
Z	I-Application
Fold4	I-Application
,	O
both	O
released	O
in	O
August	O
2022	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
S	I-Application
series	I-Application
is	O
a	O
line	O
of	O
high-end	O
smartphones	B-Application
.	O
</s>
<s>
The	O
Galaxy	B-Application
A	I-Application
series	I-Application
is	O
a	O
line	O
of	O
mid-range	O
to	O
high-end	O
Android	B-Application
smartphones	B-Application
manufactured	O
by	O
Samsung	O
Electronics	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
A	I-Application
series	I-Application
is	O
similar	O
to	O
the	O
high-end	O
Galaxy	B-Application
S	I-Application
series	I-Application
,	O
but	O
with	O
lower	O
specifications	O
and	O
features	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
M	I-Application
series	O
is	O
a	O
line	O
of	O
online-exclusive	O
,	O
mid-range	O
;	O
considered	O
as	O
the	O
successor	O
to	O
the	O
Galaxy	O
J	O
and	O
Galaxy	B-Operating_System
On	I-Operating_System
series	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
F	I-Application
series	O
is	O
a	O
newer	O
line	O
of	O
mid-range	O
to	O
low-end	O
phones	O
.	O
</s>
<s>
Samsung	O
released	O
multiple	O
series	O
of	O
smartphones	B-Application
,	O
often	O
overlapping	O
with	O
each	O
other	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
Note	I-Application
series	I-Application
was	O
a	O
line	O
of	O
high-end	O
devices	O
primarily	O
oriented	O
towards	O
pen	O
computing	O
.	O
</s>
<s>
The	O
line	O
was	O
replaced	O
by	O
the	O
Galaxy	B-Application
S	I-Application
Ultra	O
series	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
J	I-Application
series	I-Application
was	O
a	O
line	O
of	O
entry-range	O
phones	O
,	O
replaced	O
by	O
the	O
Galaxy	B-Application
A	I-Application
series	I-Application
in	O
2019	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
Mega	I-Application
series	O
was	O
last	O
updated	O
in	O
2014	O
with	O
the	O
Samsung	O
Galaxy	B-Application
Mega	I-Application
2.The	O
line	O
's	O
successor	O
is	O
the	O
Galaxy	B-Application
M	I-Application
series	O
.	O
</s>
<s>
The	O
Galaxy	B-Operating_System
On	I-Operating_System
series	O
is	O
a	O
line	O
of	O
online-exclusive	O
phones	O
.	O
</s>
<s>
The	O
series	O
was	O
replaced	O
by	O
the	O
Galaxy	B-Application
M	I-Application
series	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
Mini	I-Application
series	O
was	O
last	O
updated	O
in	O
2012	O
with	O
the	O
Samsung	B-Application
Galaxy	I-Application
Mini	I-Application
2	I-Application
.	O
</s>
<s>
The	O
Galaxy	O
Trend	O
series	O
was	O
last	O
updated	O
in	O
2013	O
with	O
the	O
Samsung	B-Application
Galaxy	I-Application
Trend	O
Plus	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
Ace	I-Application
series	O
was	O
last	O
updated	O
in	O
2014	O
with	O
the	O
Samsung	B-Application
Galaxy	I-Application
Ace	I-Application
4	I-Application
.	O
</s>
<s>
It	O
was	O
last	O
updated	O
in	O
2014	O
with	O
the	O
Samsung	B-Application
Galaxy	I-Application
Young	I-Application
2	I-Application
.	O
</s>
<s>
The	O
Galaxy	B-Application
Pocket	I-Application
series	O
was	O
last	O
updated	O
in	O
2014	O
with	O
the	O
Samsung	B-Application
Galaxy	I-Application
Pocket	I-Application
2	I-Application
.	O
</s>
<s>
The	O
latest	O
device	O
released	O
under	O
this	O
line	O
is	O
the	O
Samsung	B-Application
Galaxy	I-Application
C8	I-Application
.	O
</s>
<s>
The	O
Galaxy	B-Application
E	I-Application
series	I-Application
was	O
replaced	O
by	O
Galaxy	B-Application
F	I-Application
Series	O
.	O
</s>
<s>
The	O
Samsung	B-Device
Galaxy	I-Device
Tab	I-Device
series	I-Device
is	O
a	O
line	O
of	O
Android-powered	O
tablets	B-Device
.	O
</s>
<s>
The	O
Galaxy	B-Device
Tab	I-Device
S	O
is	O
a	O
line	O
of	O
high-end	O
tablets	B-Device
,	O
with	O
a	O
focus	O
on	O
productivity	O
and	O
pen	O
computing	O
.	O
</s>
<s>
The	O
Samsung	B-Device
Galaxy	I-Device
Tab	I-Device
S8	I-Device
,	I-Device
S8+	I-Device
&	I-Device
S8	I-Device
Ultra	I-Device
are	O
the	O
latest	O
devices	O
,	O
released	O
in	O
February	O
2022	O
.	O
</s>
<s>
The	O
Galaxy	B-Device
Tab	I-Device
A	I-Device
is	O
a	O
line	O
of	O
mid-range	O
to	O
low-end	O
tablets	B-Device
.	O
</s>
<s>
Samsung	O
announced	O
the	O
Samsung	B-Application
Galaxy	I-Application
Gear	I-Application
,	O
a	O
smartwatch	B-Application
running	O
Android	B-Application
4.3	O
,	O
on	O
4	O
September	O
2013	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
Gear	I-Application
was	O
Samsung	O
's	O
only	O
smartwatch	B-Application
to	O
feature	O
"	O
Galaxy	O
"	O
branding	O
;	O
later	O
Samsung	O
smartwatches	B-Application
use	O
the	O
Samsung	O
Gear	O
branding	O
.	O
</s>
<s>
The	O
Gear	O
series	O
was	O
later	O
succeeded	O
by	O
the	O
Samsung	B-Device
Galaxy	I-Device
Watch	I-Device
series	I-Device
.	O
</s>
<s>
In	O
a	O
software	O
update	O
in	O
May	O
2014	O
,	O
Samsung	O
replaced	O
the	O
operating	O
system	O
of	O
the	O
Galaxy	B-Application
Gear	I-Application
from	O
Android	B-Application
to	O
Tizen	B-Application
.	O
</s>
<s>
Samsung	O
's	O
One	B-Application
UI	I-Application
,	O
which	O
is	O
running	O
on	O
newer	O
Samsung	B-Application
Galaxy	I-Application
devices	O
released	O
after	O
2019	O
,	O
is	O
available	O
to	O
Samsung	B-Application
Galaxy	I-Application
Watch	O
on	O
20	O
May	O
2019	O
.	O
</s>
<s>
Samsung	O
announced	O
the	O
Samsung	B-Application
Galaxy	I-Application
Fit	I-Application
,	O
an	O
activity	O
tracker	O
positioned	O
below	O
the	O
Galaxy	O
Watch	O
line	O
.	O
</s>
<s>
Samsung	O
announced	O
the	O
Samsung	B-Application
Galaxy	I-Application
Buds	O
,	O
which	O
is	O
the	O
new	O
replacement	O
to	O
the	O
Samsung	O
Gear	O
IconX	O
..	O
</s>
<s>
In	O
2020	O
,	O
Samsung	O
released	O
the	O
Samsung	B-Application
Galaxy	I-Application
Chromebook	O
2-in-1	O
laptop	O
running	O
ChromeOS	B-Operating_System
.	O
</s>
<s>
In	O
2021	O
,	O
the	O
followup	O
Samsung	B-Application
Galaxy	I-Application
Chromebook	O
2	O
was	O
released	O
.	O
</s>
<s>
These	O
laptops	O
are	O
based	O
on	O
ChromeOS	B-Operating_System
rather	O
than	O
Android	B-Application
.	O
</s>
<s>
Starting	O
from	O
the	O
Samsung	B-Application
Galaxy	I-Application
Note	I-Application
3	I-Application
,	O
Samsung	O
phones	O
and	O
tablets	B-Device
contained	O
a	O
warning	O
label	O
stating	O
that	O
it	O
would	O
only	O
operate	O
with	O
SIM	O
cards	O
from	O
the	O
region	O
the	O
phone	O
was	O
sold	O
in	O
.	O
</s>
<s>
With	O
the	O
launch	O
of	O
the	O
Samsung	B-Application
Galaxy	I-Application
S8	I-Application
series	O
in	O
2017	O
,	O
that	O
process	O
has	O
changed	O
.	O
</s>
<s>
For	O
example	O
,	O
an	O
AT&T	O
SIM	O
card	O
will	O
not	O
work	O
on	O
cellular-based	O
Galaxy	B-Operating_System
devices	I-Operating_System
sold	O
in	O
Europe	O
and	O
other	O
countries	O
.	O
</s>
<s>
"	O
Over	O
the	O
Horizon	O
"	O
is	O
the	O
trademark	O
sound	O
for	O
Samsung	O
smartphone	B-Application
devices	O
,	O
first	O
introduced	O
in	O
2011	O
on	O
the	O
Galaxy	B-Application
S	I-Application
II	I-Application
.	O
</s>
