<s>
One	B-Application
UI	I-Application
is	O
a	O
user	O
interface	O
developed	O
by	O
Samsung	O
Electronics	O
for	O
its	O
Android	B-Application
devices	O
running	O
Android	B-Application
9	I-Application
"	I-Application
Pie	I-Application
"	I-Application
and	O
later	O
.	O
</s>
<s>
Succeeding	O
Samsung	B-Application
Experience	I-Application
and	O
TouchWiz	B-Application
,	O
it	O
is	O
designed	O
to	O
make	O
using	O
larger	O
smartphones	B-Application
easier	O
and	O
be	O
more	O
visually	O
appealing	O
.	O
</s>
<s>
It	O
was	O
announced	O
at	O
Samsung	O
's	O
developer	O
conference	O
in	O
2018	O
,	O
and	O
was	O
unveiled	O
in	O
Galaxy	O
Unpacked	O
in	O
February	O
2019	O
alongside	O
the	O
Galaxy	B-Application
S10	I-Application
series	I-Application
,	O
Galaxy	O
Buds	O
and	O
the	O
Galaxy	B-Application
Fold	I-Application
.	O
</s>
<s>
It	O
is	O
also	O
the	O
software	O
layer	O
for	O
their	O
smartwatch	O
Tizen	B-Application
and	O
Wear	B-Application
OS	I-Application
platform	O
,	O
which	O
Samsung	O
co-developed	O
with	O
Google	O
.	O
</s>
<s>
As	O
of	O
2021	O
,	O
it	O
is	O
also	O
the	O
software	O
layer	O
for	O
the	O
Microsoft	B-Application
Windows	I-Application
platform	O
on	O
Galaxy	B-Device
Book	I-Device
devices	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
was	O
designed	O
as	O
part	O
of	O
a	O
goal	O
to	O
make	O
Samsung	O
's	O
hardware	O
and	O
software	O
"	O
work	O
together	O
in	O
perfect	O
harmony	O
"	O
and	O
provide	O
a	O
more	O
"	O
natural	O
"	O
experience	O
on	O
large-screen	O
smartphones	B-Application
.	O
</s>
<s>
One	B-Application
UI	I-Application
displays	O
most	O
of	O
the	O
features	O
that	O
were	O
in	O
the	O
Samsung	B-Application
Experience	I-Application
UX	O
.	O
</s>
<s>
As	O
with	O
Android	B-Application
Pie	I-Application
upstream	O
,	O
the	O
Overview	O
screen	O
of	O
recent	O
apps	O
uses	O
a	O
horizontal	O
layout	O
,	O
as	O
opposed	O
to	O
the	O
vertical	O
layout	O
of	O
previous	O
versions	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
Core	I-Application
is	O
a	O
slimmed	O
down	O
version	O
of	O
the	O
original	O
One	B-Application
UI	I-Application
feature	O
set	O
aimed	O
towards	O
the	O
budget-friendly	O
A	O
,	O
F	O
,	O
and	O
M	O
series	O
low	O
and	O
mid-range	O
devices	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
1.0	O
,	O
over	O
Android	B-Application
9	I-Application
"	I-Application
Pie	I-Application
"	I-Application
,	O
is	O
the	O
first	O
version	O
of	O
One	B-Application
UI	I-Application
,	O
brought	O
about	O
many	O
features	O
which	O
were	O
becoming	O
increasingly	O
popular	O
among	O
various	O
apps	O
and	O
iOS	O
.	O
</s>
<s>
This	O
feature	O
was	O
included	O
in	O
many	O
apps	O
and	O
eventually	O
brought	O
to	O
iOS	B-Operating_System
13	I-Operating_System
and	O
Android	B-Application
10	I-Application
.	O
</s>
<s>
The	O
first	O
version	O
also	O
brought	O
native	O
screenshot	O
editing	O
tools	O
,	O
refined	O
curves	O
,	O
refinements	O
to	O
the	O
Always-On	O
Display	O
(	O
tap	O
to	O
show	O
)	O
,	O
an	O
upgraded	O
Bixby	B-Application
with	O
support	O
for	O
remapping	O
the	O
Bixby	B-Application
button	O
,	O
and	O
a	O
new	O
way	O
to	O
navigate	O
the	O
device	O
:	O
gestures	O
released	O
on	O
February	O
20	O
,	O
2019	O
.	O
</s>
<s>
While	O
Android	B-Application
9	I-Application
“	I-Application
Pie	I-Application
”	I-Application
did	O
come	O
with	O
gesture	O
support	O
,	O
it	O
was	O
only	O
available	O
on	O
Pixel	O
devices	O
and	O
stock	O
AOSP	O
devices	O
and	O
is	O
said	O
to	O
be	O
'	O
half	O
baked	O
 '	O
by	O
many	O
users	O
.	O
</s>
<s>
However	O
,	O
Samsung	O
decided	O
to	O
create	O
their	O
own	O
gesture	O
system	O
to	O
navigate	O
devices	O
with	O
One	B-Application
UI	I-Application
installed	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
1.0	O
was	O
released	O
on	O
7	O
November	O
2018	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
1.1	O
,	O
a	O
minor	O
update	O
for	O
One	B-Application
UI	I-Application
,	O
brought	O
a	O
few	O
camera	O
,	O
fingerprint	O
,	O
and	O
facial	O
recognition	O
stability	O
fixes	O
and	O
performance	O
optimizations	O
.	O
</s>
<s>
This	O
update	O
is	O
n't	O
available	O
on	O
the	O
Galaxy	B-Application
S8	I-Application
,	O
Note	B-Application
8	I-Application
,	O
S9	O
,	O
and	O
Note	B-Application
9	I-Application
range	O
,	O
but	O
was	O
an	O
OTA	O
update	O
for	O
the	O
Galaxy	B-Application
S10	I-Application
series	I-Application
devices	O
.	O
</s>
<s>
It	O
launched	O
with	O
the	O
2019	O
Galaxy	B-Application
A	I-Application
series	I-Application
devices	O
,	O
such	O
as	O
the	O
A30	O
,	O
A50	O
and	O
A70	O
on	O
21	O
May	O
2019	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
1.5	O
,	O
another	O
minor	O
update	O
,	O
was	O
primarily	O
for	O
Galaxy	O
Smart	O
Watches	O
,	O
however	O
,	O
does	O
provide	O
native	O
Link	O
to	O
Windows	B-Application
support	O
.	O
</s>
<s>
It	O
launched	O
with	O
the	O
Galaxy	B-Application
Note10	I-Application
series	I-Application
devices	O
on	O
23	O
August	O
2019	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
2.0	I-Application
,	O
the	O
second	O
generation	O
update	O
to	O
One	B-Application
UI	I-Application
(	O
powered	O
by	O
Android	B-Application
10	I-Application
)	O
,	O
provides	O
Galaxy	O
users	O
with	O
a	O
skinned	O
Digital	O
Wellbeing	O
experience	O
,	O
a	O
more	O
refined	O
UI	O
in	O
some	O
default	O
apps	O
such	O
as	O
Device	O
Care	O
,	O
a	O
minor	O
UI	O
change	O
to	O
the	O
clock	O
position	O
in	O
quick	O
settings	O
,	O
a	O
native	O
screen	O
recorder	O
,	O
the	O
new	O
Android	B-Application
10	I-Application
gesture	O
system	O
,	O
Dynamic	O
Lock	O
Screen	O
(	O
different	O
wallpaper	O
with	O
every	O
unlock	O
)	O
,	O
a	O
Trash	O
folder	O
in	O
Files	O
,	O
native	O
Android	B-Application
Auto	O
,	O
and	O
harder	O
Location	O
permission	O
access	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
2.0	I-Application
has	O
already	O
rolled	O
out	O
to	O
Galaxy	B-Application
S10	I-Application
,	O
Note	B-Application
10	I-Application
,	O
Galaxy	B-Application
S9	I-Application
,	O
and	O
Note	B-Application
9	I-Application
on	O
3	O
December	O
2019	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
2.1	I-Application
,	O
a	O
minor	O
update	O
for	O
One	B-Application
UI	I-Application
2.0	I-Application
released	O
,	O
brings	O
support	O
for	O
Galaxy	O
devices	O
that	O
support	O
120Hz	O
refresh	O
rate	O
,	O
Quick	O
Share	O
,	O
Music	O
Share	O
,	O
additional	O
camera	O
modes	O
,	O
and	O
native	O
support	O
for	O
Live	O
Captions	O
.	O
</s>
<s>
It	O
was	O
first	O
released	O
with	O
the	O
Galaxy	B-Application
S20	I-Application
series	I-Application
&	O
the	O
Galaxy	B-Application
Z	I-Application
Flip	I-Application
.	O
</s>
<s>
It	O
also	O
arrived	O
for	O
other	O
devices	O
such	O
as	O
the	O
Galaxy	B-Application
S9	I-Application
and	O
S10	O
,	O
Note	B-Application
9	I-Application
and	O
Note	B-Application
10	I-Application
,	O
the	O
Galaxy	B-Application
Fold	I-Application
,	O
and	O
select	O
Galaxy	O
A	O
(	O
2020	O
)	O
devices	O
as	O
a	O
software	O
update	O
on	O
February	O
24	O
,	O
2020	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
2.5	I-Application
,	O
another	O
minor	O
update	O
in	O
the	O
One	B-Application
UI	I-Application
2.0	I-Application
series	O
,	O
was	O
initially	O
released	O
on	O
21	O
August	O
2020	O
with	O
the	O
launch	O
of	O
the	O
Galaxy	B-Application
Note	I-Application
20	I-Application
series	I-Application
,	O
with	O
the	O
update	O
later	O
being	O
released	O
for	O
the	O
Galaxy	B-Application
S20	I-Application
series	I-Application
along	O
with	O
older	O
Samsung	O
phones	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
2.5	I-Application
does	O
n't	O
bring	O
radical	O
changes	O
to	O
the	O
UI	O
,	O
but	O
there	O
are	O
plenty	O
of	O
new	O
feature	O
additions	O
to	O
the	O
camera	O
,	O
DeX	O
,	O
gesture	O
navigation	O
,	O
and	O
other	O
services	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
3.0	I-Application
,	O
based	O
on	O
Android	B-Application
11	I-Application
,	O
was	O
released	O
for	O
Galaxy	B-Application
S20	I-Application
devices	O
beginning	O
on	O
2	O
December	O
2020	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
3.1	O
,	O
a	O
minor	O
update	O
for	O
One	B-Application
UI	I-Application
3	O
,	O
first	O
released	O
with	O
the	O
Galaxy	B-Application
S21	I-Application
series	I-Application
,	O
has	O
started	O
rolling	O
out	O
to	O
other	O
supported	O
Galaxy	O
devices	O
,	O
starting	O
with	O
the	O
Galaxy	B-Application
S20	I-Application
series	I-Application
on	O
17	O
February	O
2021	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
3.1.1	O
,	O
a	O
minor	O
update	O
for	O
One	B-Application
UI	I-Application
3	O
on	O
31	O
August	O
2021	O
,	O
first	O
released	O
with	O
the	O
Galaxy	B-Application
Z	I-Application
Fold	I-Application
3	I-Application
on	O
11	O
August	O
2021.It	O
brought	O
a	O
few	O
features	O
for	O
Z	O
series	O
such	O
as	O
Multi	O
Window	O
,	O
Split-Screen	O
View	O
for	O
Settings	O
,	O
Labs	O
,	O
BedTime	O
Mode	O
,	O
</s>
<s>
One	B-Application
UI	I-Application
4.0	O
,	O
based	O
on	O
Android	B-Application
12	I-Application
,	O
is	O
the	O
fourth	O
generation	O
of	O
One	B-Application
UI	I-Application
.	O
</s>
<s>
It	O
was	O
released	O
to	O
the	O
Galaxy	B-Application
S21	I-Application
Series	I-Application
on	O
15	O
November	O
2021	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
4.0	O
focuses	O
on	O
customization	O
,	O
privacy	O
,	O
and	O
access	O
to	O
Samsung	O
's	O
expanding	O
ecosystem	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
4.1	O
,	O
a	O
minor	O
update	O
for	O
One	B-Application
UI	I-Application
4.0	O
,	O
was	O
first	O
released	O
with	O
the	O
Samsung	B-Application
Galaxy	I-Application
S22	I-Application
series	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
4.1.1	O
,	O
based	O
on	O
Android	B-Application
12L	I-Application
(	O
not	O
to	O
be	O
confused	O
with	O
Android	B-Application
12	I-Application
)	O
,	O
is	O
a	O
minor	O
update	O
for	O
One	B-Application
UI	I-Application
4.0	O
on	O
August	O
23	O
,	O
2022	O
,	O
for	O
the	O
Galaxy	B-Application
Z	I-Application
series	I-Application
,	O
Galaxy	B-Device
Tab	I-Device
S6	I-Device
series	I-Device
,	O
Galaxy	B-Device
Tab	I-Device
S7	I-Device
series	I-Device
,	O
and	O
Galaxy	B-Device
Tab	I-Device
S8	I-Device
series	I-Device
.	O
</s>
<s>
This	O
update	O
brought	O
with	O
it	O
more	O
enhancements	O
to	O
multitasking	O
and	O
optimizations	O
for	O
foldable	O
smartphones	B-Application
(	O
Galaxy	B-Application
Z	I-Application
Fold	O
line	O
)	O
and	O
large	O
screen	O
tablets	O
(	O
Galaxy	O
Tab	O
line	O
)	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
5.0	O
,	O
announced	O
on	O
12	O
October	O
2022	O
,	O
based	O
on	O
Android	B-Application
13	I-Application
,	O
is	O
the	O
fifth-generation	O
version	O
of	O
One	B-Application
UI	I-Application
.	O
</s>
<s>
It	O
is	O
released	O
publicly	O
on	O
24	O
October	O
2022	O
for	O
Samsung	O
's	O
Samsung	B-Application
Galaxy	I-Application
S22	I-Application
series	O
along	O
with	O
several	O
other	O
models	O
,	O
like	O
the	O
Samsung	B-Application
Galaxy	I-Application
Z	I-Application
Flip	I-Application
4	I-Application
and	O
Samsung	B-Application
Galaxy	I-Application
Z	I-Application
Fold	I-Application
4	I-Application
,	O
with	O
the	O
update	O
coming	O
to	O
older	O
models	O
later	O
.	O
</s>
<s>
Some	O
features	O
and	O
changes	O
include	O
the	O
ability	O
to	O
turn	O
off	O
the	O
RAM	O
Plus	O
feature	O
,	O
where	O
previously	O
users	O
could	O
only	O
limit	O
it	O
to	O
2GB	O
rather	O
than	O
turning	O
it	O
off	O
entirely	O
,	O
and	O
a	O
redesigned	O
way	O
of	O
customizing	O
the	O
lock	O
screen	O
,	O
similar	O
to	O
iOS	B-Operating_System
16	I-Operating_System
.	O
</s>
<s>
Material	O
You	O
was	O
also	O
expanded	O
to	O
most	O
of	O
Google	O
and	O
Samsung	O
Apps	O
along	O
with	O
some	O
third-party	B-General_Concept
apps	I-General_Concept
that	O
support	O
material	O
you	O
,	O
allowing	O
more	O
ways	O
to	O
customize	O
One	B-Application
UI	I-Application
.	O
</s>
<s>
One	B-Application
UI	I-Application
5	O
also	O
brings	O
refreshed	O
icons	O
for	O
a	O
more-refined	O
look	O
across	O
the	O
UI	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
5.1	O
,	O
a	O
minor	O
update	O
for	O
One	B-Application
UI	I-Application
5.0	O
,	O
was	O
announced	O
on	O
1	O
February	O
2023	O
and	O
released	O
on	O
13	O
February	O
2023	O
for	O
the	O
Samsung	O
Galaxy	O
S23	O
series	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
1.0	O
based	O
on	O
Android	B-Application
9	I-Application
“	I-Application
Pie	I-Application
”	I-Application
was	O
periodically	O
released	O
to	O
the	O
Galaxy	B-Application
S8	I-Application
,	O
Note	B-Application
8	I-Application
,	O
S9	O
,	O
and	O
Note	B-Application
9	I-Application
devices	O
throughout	O
January	O
,	O
February	O
,	O
March	O
and	O
April	O
2019	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
1.1	O
was	O
released	O
alongside	O
the	O
Galaxy	B-Application
S10	I-Application
series	I-Application
,	O
Galaxy	B-Application
A	I-Application
series	I-Application
and	O
Galaxy	B-Application
Fold	I-Application
.	O
</s>
<s>
One	B-Application
UI	I-Application
1.5	O
was	O
pre-installed	O
on	O
the	O
Galaxy	B-Application
Note	I-Application
10	I-Application
devices	O
after	O
Samsung	O
's	O
partnership	O
with	O
Microsoft	O
to	O
bring	O
better	O
mobile	O
integration	O
to	O
Windows	B-Operating_System
10	I-Operating_System
.	O
</s>
<s>
One	B-Application
UI	I-Application
2.0	I-Application
update	O
from	O
Android	B-Application
10	I-Application
from	O
Galaxy	B-Application
S9	I-Application
series	I-Application
,	O
Galaxy	B-Application
Note	I-Application
9	I-Application
,	O
Galaxy	B-Application
S10	I-Application
series	I-Application
and	O
Galaxy	B-Application
A	I-Application
series	I-Application
,	O
However	O
the	O
Galaxy	B-Application
S10	I-Application
Lite	I-Application
and	O
Note	B-Application
10	I-Application
Lite	I-Application
from	O
pre-installed	O
launched	O
One	B-Application
UI	I-Application
2.0	I-Application
devices	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
2.1	I-Application
is	O
stable	O
for	O
the	O
S10	O
,	O
Note	B-Application
10	I-Application
,	O
S9	O
,	O
Note	B-Application
9	I-Application
,	O
and	O
Tab	B-Device
S6	I-Device
devices	O
.	O
</s>
<s>
It	O
was	O
pre-installed	O
on	O
the	O
Samsung	B-Application
Galaxy	I-Application
S20	I-Application
and	O
most	O
Samsung	O
devices	O
released	O
in	O
2020	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
2.5	I-Application
is	O
pre-installed	O
on	O
the	O
Galaxy	B-Application
Note	I-Application
20	I-Application
devices	O
,	O
as	O
well	O
as	O
the	O
Galaxy	B-Application
Z	I-Application
Fold	I-Application
2	I-Application
and	O
the	O
Samsung	B-Application
Galaxy	I-Application
S20	I-Application
FE	I-Application
.	O
</s>
<s>
One	B-Application
UI	I-Application
3.0	I-Application
was	O
updated	O
on	O
the	O
Galaxy	B-Application
S20	I-Application
devices	O
in	O
December	O
2020	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
3.1	O
is	O
pre-installed	O
on	O
the	O
Galaxy	B-Application
S21	I-Application
devices	O
,	O
and	O
most	O
Samsung	O
devices	O
released	O
between	O
February	O
to	O
August	O
2021	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
3.1.1	O
is	O
pre-installed	O
on	O
the	O
Galaxy	B-Application
Z	I-Application
Fold	I-Application
3	I-Application
and	O
Galaxy	B-Application
Z	I-Application
Flip	I-Application
3	I-Application
devices	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
4.0	O
was	O
released	O
publicly	O
on	O
the	O
Galaxy	B-Application
S21	I-Application
devices	O
in	O
November	O
2021	O
,	O
with	O
the	O
update	O
being	O
released	O
for	O
older	O
devices	O
between	O
December	O
2021	O
and	O
August	O
2022	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
4.1	O
is	O
pre-installed	O
on	O
the	O
Galaxy	B-Application
S22	I-Application
devices	O
and	O
Samsung	B-Device
Galaxy	I-Device
Tab	I-Device
S8	I-Device
devices	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
4.1.1	O
is	O
pre-installed	O
on	O
the	O
Samsung	B-Application
Galaxy	I-Application
Z	I-Application
Fold	I-Application
4	I-Application
&	O
Samsung	B-Application
Galaxy	I-Application
Z	I-Application
Flip	I-Application
4	I-Application
devices	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
5.0	O
was	O
released	O
publicly	O
on	O
the	O
Galaxy	B-Application
S22	I-Application
devices	O
in	O
October	O
2022	O
.	O
</s>
<s>
One	B-Application
UI	I-Application
5.1	O
is	O
pre-installed	O
on	O
the	O
Galaxy	O
S23	O
series	O
devices	O
.	O
</s>
<s>
As	O
of	O
9	O
February	O
2022	O
,	O
Samsung	O
offers	O
up	O
to	O
four	O
years	O
of	O
One	B-Application
UI	I-Application
and	O
operating	O
system	O
updates	O
and	O
five	O
years	O
of	O
security	O
updates	O
for	O
flagship	O
devices	O
sold	O
in	O
2021	O
and	O
later	O
,	O
and	O
mid	O
range	O
devices	O
sold	O
in	O
2022	O
and	O
later	O
.	O
</s>
<s>
Galaxy	B-Device
Book	I-Device
laptops	O
sold	O
in	O
2021	O
and	O
later	O
.	O
</s>
<s>
They	O
will	O
receive	O
security	O
updates	O
for	O
18	O
months	O
after	O
the	O
last	O
major	O
Windows	B-Application
feature	O
update	O
supported	O
for	O
that	O
device	O
.	O
</s>
<s>
As	O
of	O
5	O
August	O
2020	O
,	O
Samsung	O
offers	O
up	O
to	O
three	O
years	O
of	O
One	B-Application
UI	I-Application
and	O
operating	O
system	O
updates	O
and	O
four	O
years	O
of	O
security	O
updates	O
for	O
these	O
following	O
devices	O
.	O
</s>
