<s>
The	O
Samsung	B-Application
Galaxy	I-Application
S20	I-Application
is	O
a	O
series	O
of	O
Android-based	O
smartphones	B-Application
designed	O
,	O
developed	O
,	O
marketed	O
,	O
and	O
manufactured	O
by	O
Samsung	B-Application
Electronics	O
as	O
part	O
of	O
its	O
Galaxy	B-Application
S	I-Application
series	I-Application
.	O
</s>
<s>
They	O
collectively	O
serve	O
as	O
the	O
successor	O
to	O
the	O
Galaxy	B-Application
S10	I-Application
series	I-Application
.	O
</s>
<s>
The	O
first	O
three	O
smartphones	B-Application
were	O
unveiled	O
at	O
Samsung	B-Application
's	O
Galaxy	O
Unpacked	O
event	O
on	O
11	O
February	O
2020	O
while	O
the	O
Fan	O
Edition	O
model	O
was	O
unveiled	O
at	O
Samsung	B-Application
's	O
Galaxy	O
Unpacked	O
event	O
on	O
23	O
September	O
2020	O
.	O
</s>
<s>
The	O
S20	O
series	O
consists	O
of	O
the	O
flagship	O
Galaxy	B-Application
S20	I-Application
and	O
Galaxy	B-Application
S20+	I-Application
models	O
differentiated	O
primarily	O
by	O
screen	O
size	O
,	O
the	O
larger	O
camera-focused	O
model	O
,	O
the	O
Galaxy	B-Application
S20	I-Application
Ultra	I-Application
,	O
and	O
the	O
cheaper	O
flagship	O
model	O
,	O
the	O
Galaxy	B-Application
S20	I-Application
FE	I-Application
.	O
</s>
<s>
Key	O
upgrades	O
over	O
the	O
previous	O
model	O
,	O
in	O
addition	O
to	O
improved	O
specifications	O
,	O
include	O
a	O
display	O
with	O
a	O
120Hz	O
refresh	O
rate	O
,	O
an	O
improved	O
camera	O
system	O
supporting	O
8K	B-Architecture
video	I-Architecture
recording	O
(	O
7680×4320	O
)	O
for	O
the	O
first	O
three	O
models	O
and	O
a	O
super-resolution	O
zoom	O
of	O
30	O
–	O
100x	O
,	O
depending	O
on	O
the	O
model	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
S20	I-Application
FE	I-Application
,	O
S20	O
,	O
S20+	O
,	O
and	O
S20	O
Ultra	O
launch	O
prices	O
started	O
at	O
$699	O
,	O
$999	O
,	O
$	O
1,199	O
and	O
$1	O
,	O
399	O
,	O
respectively	O
.	O
</s>
<s>
It	O
is	O
the	O
first	O
smartphone	B-Application
lineup	O
to	O
receive	O
USB	O
fast-charger	O
certification	O
from	O
the	O
USB	O
Implementers	O
Forum	O
(	O
USB-IF	O
)	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
S20	I-Application
was	O
succeeded	O
by	O
the	O
Galaxy	B-Application
S21	I-Application
,	O
which	O
was	O
announced	O
on	O
14	O
January	O
2021	O
.	O
</s>
<s>
The	O
title	O
of	O
the	O
phone	O
was	O
originally	O
presumed	O
to	O
be	O
the	O
Galaxy	B-Application
S11	I-Application
,	O
due	O
to	O
its	O
being	O
the	O
logical	O
extension	O
from	O
the	O
predecessor	O
,	O
the	O
Galaxy	B-Application
S10	I-Application
.	O
</s>
<s>
However	O
,	O
successive	O
leaks	O
in	O
January	O
2020	O
revealed	O
the	O
title	O
of	O
the	O
phone	O
to	O
be	O
the	O
Galaxy	B-Application
S20	I-Application
,	O
because	O
it	O
was	O
released	O
in	O
the	O
year	O
of	O
2020	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
S20	I-Application
series	O
has	O
a	O
design	O
similar	O
to	O
the	O
Samsung	B-Application
Galaxy	I-Application
Note	I-Application
10	I-Application
,	O
with	O
an	O
Infinity-O	O
display	O
(	O
first	O
introduced	O
on	O
the	O
Galaxy	B-Application
S10	I-Application
)	O
containing	O
a	O
circular	O
punch-hole	O
in	O
the	O
top	O
center	O
this	O
time	O
for	O
the	O
frontal	O
selfie	O
camera	O
.	O
</s>
<s>
In	O
a	O
departure	O
from	O
past	O
Galaxy	B-Application
S	I-Application
designs	O
,	O
the	O
rear	O
camera	O
array	O
is	O
not	O
centered	O
,	O
but	O
located	O
in	O
the	O
corner	O
with	O
a	O
rectangular	O
protrusion	O
similar	O
to	O
that	O
of	O
the	O
iPhone	B-Operating_System
11	I-Operating_System
and	O
the	O
Google	B-Device
Pixel	I-Device
4	I-Device
.	O
</s>
<s>
Cosmic	O
Grey	O
is	O
available	O
in	O
all	O
size	O
variants	O
except	O
for	O
the	O
S20	B-Application
FE	I-Application
,	O
while	O
Cosmic	O
Black	O
is	O
limited	O
to	O
the	O
S20+	O
and	O
S20	O
Ultra	O
,	O
Cloud	O
Blue	O
is	O
limited	O
to	O
the	O
S20	O
and	O
S20+	O
,	O
and	O
Cloud	O
Pink	O
is	O
exclusive	O
to	O
the	O
S20	O
.	O
</s>
<s>
For	O
the	O
S20+	O
,	O
Prism	O
Blue	O
,	O
is	O
exclusively	O
sold	O
in	O
Korea	O
,	O
Best	O
Buy	O
in	O
the	O
United	O
States	O
and	O
through	O
T-Mobile	O
,	O
Samsung	B-Application
Nederland	O
and	O
Tele2	O
in	O
the	O
Netherlands	O
,	O
while	O
Aura	O
Red	O
is	O
exclusive	O
to	O
Korea	O
Telecom	O
,	O
Vodafone	O
UK	O
,	O
Malaysia	O
,	O
and	O
United	O
Arab	O
Emirates	O
.	O
</s>
<s>
Cloud	O
White	O
availability	O
varies	O
by	O
country	O
;	O
in	O
the	O
United	O
States	O
it	O
is	O
exclusive	O
to	O
Verizon	B-Application
for	O
the	O
S20	O
with	O
Ultrawide	O
Band	O
support	O
.	O
</s>
<s>
In	O
June	O
2020	O
,	O
Verizon	B-Application
released	O
the	O
Galaxy	B-Application
S20	I-Application
5G	I-Application
UW	I-Application
(	O
Ultra	O
Wideband	O
)	O
.	O
</s>
<s>
Differences	O
from	O
the	O
S20	O
include	O
the	O
addition	O
of	O
mmWave	O
,	O
only	O
8GB	O
of	O
RAM	B-Architecture
(	O
compared	O
to	O
the	O
usual	O
12GB	O
)	O
,	O
and	O
no	O
microSD	B-Device
slot	O
.	O
</s>
<s>
Moreover	O
,	O
Samsung	B-Application
released	O
the	O
Galaxy	B-Application
S20+	I-Application
5G	I-Application
BTS	I-Application
Edition	I-Application
in	O
the	O
summer	O
of	O
2020	O
,	O
with	O
the	O
color	O
"	O
Haze	O
Purple.	O
"	O
</s>
<s>
A	O
1440p	O
"	O
Dynamic	B-Algorithm
AMOLED	I-Algorithm
2X	I-Algorithm
"	O
is	O
featured	O
with	O
HDR10+	B-Device
support	O
and	O
"	O
dynamic	O
tone	O
mapping	O
"	O
technology	O
with	O
the	O
exception	O
of	O
the	O
S20	B-Application
FE	I-Application
which	O
utilizes	O
a	O
more	O
traditional	O
1080p	O
"	O
Super	B-Algorithm
AMOLED	I-Algorithm
"	O
display	O
with	O
HDR10+	B-Device
support	O
and	O
"	O
dynamic	O
tone	O
mapping	O
"	O
technology	O
.	O
</s>
<s>
The	O
S20	O
,	O
S20	B-Application
FE	I-Application
,	O
and	O
S20+	O
have	O
a	O
6.2-inch	O
,	O
6.5-inch	O
,	O
and	O
6.7-inch	O
display	O
,	O
respectively	O
,	O
while	O
the	O
S20	O
Ultra	O
has	O
a	O
6.9-inch	O
display	O
.	O
</s>
<s>
Except	O
for	O
the	O
S20	B-Application
FE	I-Application
,	O
displays	O
have	O
curved	O
sides	O
that	O
slope	O
over	O
the	O
horizontal	O
edges	O
of	O
the	O
device	O
.	O
</s>
<s>
All	O
devices	O
utilizes	O
a	O
wider	O
20:9	O
aspect	B-General_Concept
ratio	I-General_Concept
in	O
addition	O
to	O
a	O
120Hz	O
refresh	O
rate	O
double	O
that	O
of	O
the	O
S10	B-Application
.	O
</s>
<s>
The	O
S20	O
,	O
S20+	O
,	O
and	O
S20	O
Ultra	O
utilizes	O
an	O
ultrasonic	O
in-screen	O
fingerprint	O
sensor	O
while	O
the	O
S20	B-Application
FE	I-Application
utilizes	O
a	O
more	O
traditional	O
optical	O
in-screen	O
fingerprint	O
sensor	O
.	O
</s>
<s>
The	O
base	O
amount	O
of	O
RAM	B-Architecture
is	O
6GB	O
with	O
an	O
additional	O
8GB	O
option	O
for	O
the	O
S20	B-Application
FE	I-Application
,	O
while	O
the	O
base	O
amount	O
is	O
8GB	O
,	O
with	O
an	O
additional	O
12GB	O
option	O
for	O
the	O
S20	O
&	O
S20+	O
and	O
a	O
16GB	O
option	O
for	O
the	O
S20	O
Ultra	O
.	O
</s>
<s>
128GB	O
of	O
internal	O
storage	O
is	O
standard	O
with	O
the	O
S20	B-Application
FE	I-Application
offering	O
a	O
256GB	O
option	O
while	O
the	O
S20+	O
&	O
S20	O
Ultra	O
also	O
offers	O
256GB	O
and	O
512GB	O
options	O
,	O
with	O
up	O
to	O
1TB	O
of	O
expansion	O
via	O
the	O
microSD	B-Device
card	O
slot	O
.	O
</s>
<s>
Verizon	B-Application
's	O
Galaxy	B-Application
S20	I-Application
5G	I-Application
UW	I-Application
model	O
is	O
not	O
equipped	O
with	O
a	O
microSD	B-Device
slot	O
.	O
</s>
<s>
The	O
S20	O
,	O
S20	B-Application
FE	I-Application
,	O
S20+	O
,	O
&	O
S20	O
Ultra	O
contain	O
non-removable	O
4000mAh	O
,	O
4500mAh	O
,	O
4500mAh	O
,	O
and	O
5000mAh	O
Li-Po	O
batteries	O
respectively	O
,	O
and	O
Qi	O
inductive	B-Application
charging	I-Application
is	O
supported	O
at	O
up	O
to	O
15W	O
as	O
well	O
as	O
the	O
ability	O
to	O
charge	O
other	O
Qi-compatible	O
devices	O
from	O
the	O
S20	O
's	O
own	O
battery	O
power	O
,	O
which	O
is	O
branded	O
as	O
“	O
Samsung	B-Application
PowerShare	O
”	O
.	O
</s>
<s>
Wired	O
charging	O
is	O
supported	O
over	O
USB-C	O
at	O
up	O
to	O
25W	O
for	O
the	O
S20	O
,	O
S20	B-Application
FE	I-Application
,	O
&	O
S20+	O
and	O
45W	O
for	O
the	O
S20	O
Ultra	O
.	O
</s>
<s>
However	O
,	O
only	O
Verizon	B-Application
models	O
are	O
compatible	O
with	O
higher-speed	O
millimeter-wave	O
networks	O
.	O
</s>
<s>
The	O
3.5	O
mm	B-Algorithm
audio	O
jack	O
has	O
been	O
omitted	O
entirely	O
.	O
</s>
<s>
The	O
cameras	O
on	O
the	O
Galaxy	B-Application
S20	I-Application
series	O
improved	O
considerably	O
over	O
its	O
predecessors	O
,	O
although	O
unlike	O
the	O
S9	O
and	O
S10	B-Application
,	O
the	O
aperture	B-General_Concept
on	O
the	O
main	O
lens	O
is	O
fixed	O
.	O
</s>
<s>
The	O
64-megapixel	O
telephoto	O
camera	O
,	O
branded	O
as	O
“	O
Space	O
Zoom	O
”	O
,	O
supports	O
3X	O
hybrid	O
optical	O
zoom	O
(	O
branded	O
as	O
"	O
Hybrid	O
Optic	O
Zoom	O
"	O
)	O
and	O
30X	O
digital	B-Algorithm
zoom	I-Algorithm
at	O
64	O
megapixels	O
on	O
the	O
new	O
telephoto	O
sensor	O
instead	O
of	O
12	O
megapixels	O
at	O
two	O
times	O
on	O
the	O
S10	B-Application
and	O
30	O
times	O
digitally	O
(	O
branded	O
as	O
"	O
Super-Resolution	O
Zoom	O
"	O
)	O
.	O
</s>
<s>
The	O
S20+	O
receives	O
a	O
time-of-flight	B-Device
sensor	I-Device
(	O
branded	O
as	O
"	O
DepthVision	O
Camera	O
"	O
)	O
in	O
addition	O
to	O
the	O
regular	O
S20	O
's	O
cameras	O
.	O
</s>
<s>
The	O
Galaxy	B-Application
S20	I-Application
Ultra	I-Application
has	O
a	O
quadruple	O
lens	O
setup	O
that	O
supports	O
4X	O
optical	O
zoom	O
and	O
100X	O
digital	B-Algorithm
zoom	I-Algorithm
,	O
with	O
a	O
108-megapixel	O
wide	O
image	B-Algorithm
sensor	I-Algorithm
,	O
a	O
12-megapixel	O
ultra-wide	O
sensor	O
and	O
a	O
48-megapixel	O
periscope	O
telephoto	O
sensor	O
accompanied	O
by	O
a	O
time-of-flight	B-Device
sensor	I-Device
.	O
</s>
<s>
Both	O
the	O
wide-angle	O
and	O
telephoto	O
sensors	O
use	O
pixel	B-Algorithm
binning	I-Algorithm
to	O
output	O
higher	O
quality	O
images	O
at	O
a	O
standard	O
resolution	O
,	O
with	O
the	O
wide-angle	O
sensor	O
using	O
Nonacell	O
technology	O
which	O
groups	O
3x3	O
pixels	B-Algorithm
to	O
capture	O
more	O
light	O
.	O
</s>
<s>
The	O
S20	O
,	O
S20+	O
,	O
and	O
S20	O
Ultra	O
can	O
also	O
record	O
8K	B-Architecture
videos	I-Architecture
at	O
24fps	O
with	O
a	O
bit	O
rate	O
of	O
80Mbps	O
,	O
which	O
will	O
consume	O
about	O
600MB	O
of	O
storage	O
per	O
minute	O
.	O
</s>
<s>
On	O
the	O
S20	O
and	O
S20+	O
,	O
this	O
is	O
enabled	O
by	O
the	O
64	O
MP	O
telephoto	O
sensor	O
,	O
whereas	O
the	O
S20	O
Ultra	O
's	O
108	O
MP	O
wide	O
sensor	O
natively	O
supports	O
8K	B-Architecture
video	I-Architecture
.	O
</s>
<s>
The	O
Samsung	B-Application
Galaxy	I-Application
S20	I-Application
series	O
supports	O
the	O
following	O
video	O
modes	O
:	O
</s>
<s>
All	O
four	O
phones	O
initially	O
ran	O
on	O
Android	B-Application
10	I-Application
and	O
Samsung	B-Application
's	O
custom	O
skin	O
One	B-Application
UI	I-Application
2.1	I-Application
.	O
</s>
<s>
In	O
early	O
December	O
2020	O
,	O
Samsung	B-Application
began	O
releasing	O
the	O
Android	B-Application
11	O
update	O
with	O
One	B-Application
UI	I-Application
3	O
to	O
all	O
models	O
.	O
</s>
<s>
In	O
January	O
of	O
2022	O
,	O
all	O
four	O
phones	O
has	O
received	O
the	O
OneUI	B-Application
4	O
update	O
based	O
on	O
Android	B-Application
12	I-Application
.	O
</s>
<s>
In	O
November	O
2022	O
,	O
all	O
four	O
phones	O
has	O
received	O
the	O
OneUI	B-Application
5	O
update	O
based	O
on	O
Android	B-Application
13	I-Application
.	O
</s>
<s>
On	O
18	O
August	O
2020	O
,	O
Samsung	B-Application
revealed	O
that	O
all	O
variants	O
of	O
the	O
S20	O
series	O
would	O
be	O
supported	O
for	O
three	O
generations	O
of	O
Android	B-Application
software	I-Application
updates	O
,	O
and	O
4	O
years	O
of	O
security	O
updates	O
.	O
</s>
<s>
Even	O
before	O
the	O
general	O
release	O
,	O
reviewers	O
have	O
seen	O
autofocus	O
and	O
skin	O
smoothing	O
issues	O
with	O
the	O
cameras	O
,	O
especially	O
with	O
the	O
Galaxy	B-Application
S20	I-Application
Ultra	I-Application
.	O
</s>
<s>
Samsung	B-Application
is	O
working	O
on	O
a	O
fix	O
,	O
but	O
the	O
Exynos	O
model	O
continues	O
to	O
have	O
autofocus	O
issues	O
after	O
an	O
update	O
that	O
was	O
supposed	O
to	O
fix	O
them	O
.	O
</s>
<s>
Galaxy	B-Application
S20	I-Application
Ultra	I-Application
can	O
only	O
record	O
at	O
720p480fps	O
and	O
it	O
upscales	O
with	O
AI	O
to	O
720p960fps	O
,	O
Galaxy	B-Application
S20	I-Application
and	O
S20+	O
can	O
record	O
at	O
720p960fps	O
.	O
</s>
<s>
Some	O
users	O
reported	O
instances	O
of	O
the	O
Galaxy	B-Application
S20	I-Application
FE	I-Application
suffering	O
from	O
touchscreen	B-Device
issues	O
such	O
as	O
"	O
ghost	O
"	O
touches	O
and	O
jittery	O
movement	O
when	O
scrolling	O
or	O
zooming	O
.	O
</s>
<s>
Samsung	B-Application
attempted	O
to	O
fix	O
the	O
issue	O
with	O
several	O
updates	O
.	O
</s>
<s>
Some	O
users	O
in	O
India	O
reported	O
that	O
after	O
being	O
updated	O
to	O
One	B-Application
UI	I-Application
4.01	O
,	O
a	O
vertical	O
line	O
started	O
appearing	O
on	O
the	O
front	O
display	O
.	O
</s>
<s>
These	O
devices	O
were	O
out	O
of	O
warranty	O
and	O
Samsung	B-Application
India	O
concluded	O
it	O
was	O
user	O
error	O
.	O
</s>
<s>
Samsung	B-Application
India	O
has	O
still	O
failed	O
to	O
acknowledge	O
this	O
issue	O
.	O
</s>
<s>
The	O
Samsung	B-Application
Galaxy	I-Application
S20	I-Application
Tactical	I-Application
Edition	I-Application
(	O
TE	O
)	O
is	O
a	O
touchscreen-enabled	B-Device
,	O
slate-format	O
Android	B-Application
smartphone	B-Application
designed	O
,	O
developed	O
,	O
and	O
marketed	O
by	O
Samsung	B-Application
Electronics	O
.	O
</s>
