<s>
The	O
Huawei	B-Application
Mate	I-Application
X	I-Application
is	O
an	O
Android-based	O
high	O
end	O
foldable	B-Application
smartphone	I-Application
produced	O
by	O
Huawei	O
.	O
</s>
<s>
It	O
was	O
unveiled	O
at	O
MWC	O
2019	O
on	O
25	O
February	O
2019	O
and	O
was	O
originally	O
scheduled	O
to	O
launch	O
in	O
June	O
2019	O
,	O
but	O
the	O
launch	O
was	O
pushed	O
back	O
to	O
allow	O
for	O
extensive	O
testing	O
in	O
light	O
of	O
the	O
failures	O
reported	O
by	O
users	O
of	O
a	O
similar	O
product	O
,	O
the	O
Galaxy	B-Application
Fold	I-Application
from	O
Samsung	O
.	O
</s>
<s>
The	O
Mate	B-Application
X	I-Application
launched	O
in	O
China	O
only	O
in	O
November	O
2019	O
.	O
</s>
<s>
Huawei	O
announced	O
the	O
Mate	O
Xs	O
on	O
24	O
February	O
2020	O
as	O
a	O
hardware	O
revision	O
of	O
the	O
original	O
Mate	B-Application
X	I-Application
;	O
it	O
was	O
released	O
in	O
"	O
global	O
markets	O
"	O
outside	O
China	O
in	O
March	O
2020	O
.	O
</s>
<s>
The	O
device	O
features	O
a	O
more	O
durable	O
display	O
,	O
improved	O
hinge	O
function	O
and	O
a	O
redesigned	O
cooling	O
system	O
,	O
as	O
well	O
as	O
the	O
newer	O
Kirin	O
990	O
5G	O
SoC	O
and	O
Android	B-Application
10	I-Application
with	O
EMUI	B-Operating_System
10	O
.	O
</s>
<s>
The	O
Mate	B-Application
X	I-Application
has	O
an	O
8-inch	O
OLED	B-Device
display	I-Device
that	O
can	O
fold	O
outwards	O
resulting	O
in	O
a	O
6.6-inch	O
main	O
display	O
and	O
a	O
6.38-inch	O
rear	O
display	O
.	O
</s>
<s>
The	O
Mate	B-Application
X	I-Application
has	O
a	O
bar	O
situated	O
on	O
the	O
right	O
side	O
of	O
the	O
device	O
with	O
four	O
cameras	O
and	O
an	O
LED	O
flash	O
on	O
the	O
back	O
,	O
the	O
power	O
button/fingerprint	O
sensor	O
on	O
the	O
left	O
side	O
and	O
a	O
USB-C	O
port	O
on	O
the	O
bottom	O
.	O
</s>
<s>
The	O
cameras	O
include	O
a	O
40	O
MP	O
main	O
lens	O
,	O
a	O
16	O
MP	O
wide-angle	O
lens	O
,	O
an	O
8	O
MP	O
telephoto	O
lens	O
and	O
a	O
time-of-flight	B-Device
sensor	I-Device
.	O
</s>
<s>
Unlike	O
the	O
Galaxy	B-Application
Fold	I-Application
,	O
it	O
comes	O
standard	O
with	O
5G	O
enabled	O
by	O
Huawei	O
's	O
own	O
Balong	O
5000	O
modem	O
.	O
</s>
<s>
The	O
Mate	B-Application
X	I-Application
runs	O
on	O
Android	B-Application
9.0	I-Application
"	I-Application
Pie	I-Application
"	I-Application
with	O
Huawei	O
's	O
EMUI	B-Operating_System
9.1	O
skin	O
.	O
</s>
