<s>
Huawei	B-Application
Mate	I-Application
30	I-Application
is	O
a	O
line	O
of	O
Android-based	O
phablets	B-Application
manufactured	O
by	O
Huawei	O
as	O
part	O
of	O
its	O
Huawei	B-Application
Mate	I-Application
series	I-Application
,	O
and	O
the	O
successor	O
to	O
the	O
Mate	B-Application
20	I-Application
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
comprises	O
the	O
Mate	O
30/5G	O
,	O
Mate	B-Application
30	I-Application
Pro/5G	O
,	O
and	O
Mate	B-Application
30	I-Application
RS	O
Porsche	O
Design	O
,	O
which	O
were	O
unveiled	O
on	O
19	O
September	O
2019	O
in	O
Munich	O
,	O
Germany	O
.	O
</s>
<s>
Due	O
to	O
ongoing	O
U.S.	O
sanctions	O
against	O
Huawei	O
that	O
prevented	O
it	O
from	O
licensing	O
the	O
Google-certified	O
Android	B-Application
with	O
Google	B-Application
Mobile	I-Application
Services	I-Application
for	O
new	O
devices	O
,	O
international	O
models	O
of	O
the	O
Mate	B-Application
30	I-Application
run	O
an	O
Android	B-Application
10-derived	O
operating	O
system	O
utilizing	O
a	O
Huawei-provided	O
software	O
stack	O
and	O
application	O
store	O
(	O
similarly	O
to	O
other	O
Chinese	O
smartphones	O
sold	O
domestically	O
,	O
as	O
Google	B-Application
does	O
not	O
do	O
business	O
in	O
mainland	O
China	O
)	O
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
and	O
Mate	B-Application
30	I-Application
Pro	O
have	O
a	O
similar	O
design	O
,	O
with	O
an	O
aluminum	O
frame	O
and	O
glass	O
backing	O
,	O
and	O
are	O
available	O
in	O
Black	O
,	O
Space	O
Silver	O
,	O
Cosmic	O
Purple	O
and	O
Emerald	O
Green	O
colours	O
,	O
with	O
artificial	O
leather	O
options	O
also	O
available	O
.	O
</s>
<s>
Both	O
displays	O
contain	O
notches	O
,	O
with	O
the	O
Mate	B-Application
30	I-Application
Pro	O
using	O
a	O
larger	O
tab	O
concealing	O
additional	O
infrared	O
sensors	O
used	O
for	O
a	O
facial	O
recognition	O
system	O
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
's	O
cutout	O
for	O
the	O
front	O
camera	O
resembles	O
the	O
P20	B-Application
and	I-Application
P20	I-Application
Pro	I-Application
,	O
and	O
is	O
larger	O
than	O
the	O
Mate	B-Application
20	I-Application
's	O
,	O
in	O
order	O
to	O
accommodate	O
a	O
time-of-flight	B-Device
sensor	I-Device
.	O
</s>
<s>
The	O
camera	O
arrays	O
on	O
the	O
Mate	B-Application
30	I-Application
and	O
the	O
Mate	B-Application
30	I-Application
Pro	O
are	O
circular	O
,	O
as	O
opposed	O
to	O
the	O
squarish	O
design	O
of	O
the	O
Mate	B-Application
20	I-Application
and	O
Mate	B-Application
20	I-Application
Pro	I-Application
,	O
and	O
the	O
flash	O
is	O
now	O
offset	O
to	O
the	O
left	O
,	O
separate	O
from	O
the	O
camera	O
housing	O
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
Pro	O
's	O
display	O
has	O
curved	O
edges	O
at	O
88-degrees	O
with	O
no	O
physical	O
volume	O
buttons	O
;	O
virtual	O
controls	O
are	O
used	O
instead	O
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
Pro	O
also	O
lacks	O
an	O
earpiece	O
,	O
opting	O
to	O
use	O
the	O
same	O
"	O
electromagnetic	O
levitation	O
"	O
speaker	O
as	O
on	O
the	O
P30	B-Application
Pro	I-Application
.	O
</s>
<s>
Both	O
models	O
utilize	O
the	O
Kirin	B-Architecture
990	I-Architecture
system-on-chip	O
,	O
an	O
octa-core	O
SoC	O
featuring	O
Cortex-A76	O
and	O
Cortex-A55	O
CPU	O
cores	O
,	O
Mali-G76	B-General_Concept
MP16	I-General_Concept
GPU	O
,	O
and	O
a	O
pair	O
of	O
AI	O
accelerators	O
.	O
</s>
<s>
Six	O
of	O
the	O
Kirin	B-Architecture
990	I-Architecture
's	O
cores	O
are	O
overclocked	B-Application
on	O
the	O
5G	O
and	O
Porsche	O
Design	O
models	O
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
is	O
available	O
with	O
128	O
GB	O
of	O
storage	O
and	O
6	O
or	O
8	O
GB	O
of	O
RAM	O
,	O
while	O
the	O
Mate	B-Application
30	I-Application
Pro	O
is	O
available	O
with	O
128	O
or	O
256	O
GB	O
of	O
storage	O
and	O
8	O
GB	O
of	O
RAM	O
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
Pro	O
is	O
rated	O
IP68	O
for	O
dust	O
and	O
water	O
resistance	O
(	O
up	O
to	O
2m	O
for	O
30	O
mins	O
)	O
while	O
the	O
Mate	B-Application
30	I-Application
has	O
IP53	O
for	O
dust	O
and	O
splash	O
protection	O
.	O
</s>
<s>
An	O
OLED	B-Device
panel	O
is	O
used	O
for	O
both	O
displays	O
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
uses	O
a	O
19.5:9	O
1080p	O
display	O
,	O
while	O
the	O
Mate	B-Application
30	I-Application
Pro	O
has	O
a	O
18.5:9	O
1080p+	O
display	O
with	O
curved	O
edges	O
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
Pro	O
's	O
display	O
also	O
supports	O
hovering	O
gestures	O
and	O
Huawei	O
's	O
M-Pen	O
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
is	O
powered	O
by	O
a	O
4200mAh	O
battery	O
while	O
the	O
Mate	B-Application
30	I-Application
Pro	O
has	O
a	O
4500mAh	O
battery	O
,	O
and	O
both	O
are	O
capable	O
of	O
fast	O
charging	O
at	O
40W	O
wired	O
and	O
27W	O
wireless	O
.	O
</s>
<s>
Both	O
models	O
support	O
Qi	O
inductive	B-Application
charging	I-Application
and	O
can	O
charge	O
other	O
Qi-compatible	O
devices	O
from	O
its	O
own	O
battery	O
power	O
.	O
</s>
<s>
USB-C	O
connectors	O
are	O
present	O
on	O
both	O
,	O
but	O
only	O
the	O
Mate	B-Application
30	I-Application
includes	O
a	O
headphone	O
jack	O
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
has	O
three	O
rear	O
cameras	O
:	O
a	O
40	O
MP	O
main	O
camera	O
,	O
an	O
8	O
MP	O
telephoto	O
lens	O
with	O
3x	O
optical	O
zoom	O
and	O
a	O
16	O
MP	O
ultrawide	O
lens	O
,	O
along	O
with	O
a	O
24	O
MP	O
front	O
camera	O
;	O
the	O
Mate	B-Application
30	I-Application
Pro	O
has	O
four	O
rear	O
cameras	O
:	O
a	O
40	O
MP	O
main	O
camera	O
,	O
an	O
8	O
MP	O
telephoto	O
lens	O
,	O
a	O
40	O
MP	O
ultrawide	O
lens	O
and	O
a	O
3D	O
ToF	B-Device
camera	I-Device
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
's	O
camera	O
design	O
is	O
the	O
same	O
as	O
the	O
Mate	B-Application
30	I-Application
's	O
,	O
and	O
has	O
the	O
laser-autofocus	O
in	O
place	O
of	O
the	O
time-of-flight	B-Device
sensor	I-Device
.	O
</s>
<s>
The	O
front	O
cameras	O
on	O
both	O
are	O
assisted	O
by	O
a	O
3D	O
ToF	B-Device
camera	I-Device
,	O
but	O
the	O
Mate	B-Application
30	I-Application
Pro	O
has	O
a	O
higher	O
resolution	O
32	O
MP	O
sensor	O
compared	O
to	O
the	O
Mate	B-Application
30	I-Application
's	O
24	O
MP	O
sensor	O
.	O
</s>
<s>
OIS	O
is	O
present	O
on	O
the	O
telephoto	O
lens	O
for	O
both	O
,	O
but	O
the	O
Mate	B-Application
30	I-Application
Pro	O
also	O
has	O
OIS	O
on	O
its	O
main	O
lens	O
unlike	O
the	O
Mate	B-Application
30	I-Application
.	O
</s>
<s>
While	O
the	O
resolution	O
of	O
the	O
ultrawide-angle	O
lens	O
has	O
been	O
increased	O
,	O
the	O
Mate	B-Application
30	I-Application
Pro	O
has	O
a	O
regular	O
telephoto	O
camera	O
and	O
can	O
only	O
achieve	O
3x	O
optical	O
zoom	O
,	O
5x	O
hybrid	O
and	O
30x	O
digital	O
zoom	O
,	O
compared	O
to	O
the	O
P30	B-Application
Pro	I-Application
's	O
5x	O
optical	O
,	O
10x	O
hybrid	O
and	O
50x	O
digital	O
zoom	O
.	O
</s>
<s>
The	O
P30	B-Application
Pro	I-Application
's	O
camera	O
modes	O
have	O
been	O
carried	O
over	O
to	O
the	O
Mate	B-Application
30	I-Application
Pro	O
.	O
</s>
<s>
Night	O
Mode	O
has	O
been	O
improved	O
,	O
and	O
the	O
Mate	B-Application
30	I-Application
Pro	O
can	O
take	O
4K	O
HDR	O
Plus	O
time-lapse	O
and	O
ultraslow-motion	O
video	O
,	O
shooting	O
720p	O
at	O
7680	O
frames	O
per	O
second	O
.	O
</s>
<s>
Like	O
its	O
predecessor	O
,	O
the	O
Mate	B-Application
30	I-Application
series	O
uses	O
Leica	O
optics	O
.	O
</s>
<s>
The	O
Mate	B-Application
30	I-Application
and	O
Mate	B-Application
30	I-Application
Pro	O
runs	O
operating	O
system	O
software	O
branded	O
as	O
EMUI	B-Operating_System
10	I-Operating_System
,	O
which	O
is	O
based	O
on	O
Android	B-Application
Open	I-Application
Source	I-Application
Project	I-Application
(	O
AOSP	O
)	O
source	O
code	O
.	O
</s>
<s>
Due	O
to	O
ongoing	O
United	O
States	O
sanctions	O
against	O
Huawei	O
,	O
international	O
models	O
of	O
the	O
Mate	B-Application
30	I-Application
do	O
not	O
ship	O
with	O
or	O
support	O
Google	B-Application
Mobile	I-Application
Services	I-Application
—	O
the	O
proprietary	O
software	O
suite	O
(	O
including	O
Google	O
Play-branded	O
software	O
)	O
shipped	O
on	O
certified	O
Android	B-Application
devices	O
,	O
and	O
Huawei	O
is	O
not	O
allowed	O
to	O
market	O
the	O
device	O
using	O
the	O
Android	B-Application
trademark	O
.	O
</s>
<s>
Huawei	O
is	O
promoting	O
the	O
use	O
of	O
its	O
own	O
in-house	O
platforms	O
as	O
a	O
substitute	O
,	O
including	O
the	O
Huawei	B-Application
AppGallery	I-Application
store	O
(	O
which	O
is	O
already	O
used	O
on	O
Chinese	O
models	O
of	O
Huawei	O
's	O
devices	O
due	O
to	O
Google	B-Application
not	O
doing	O
business	O
there	O
)	O
.	O
</s>
<s>
Huawei	O
stated	O
that	O
it	O
would	O
make	O
a	O
US$1	O
billion	O
investment	O
in	O
promoting	O
software	O
development	O
and	O
growth	O
of	O
AppGallery	B-Application
.	O
</s>
<s>
As	O
with	O
other	O
Android	B-Application
devices	O
,	O
third-party	O
apps	O
can	O
still	O
be	O
sideloaded	B-Protocol
via	O
APK	O
files	O
,	O
though	O
full	O
compatibility	O
is	O
not	O
guaranteed	O
if	O
the	O
app	O
depends	O
on	O
Google	B-Application
services	O
.	O
</s>
<s>
A	O
Huawei	O
executive	O
stated	O
that	O
the	O
company	O
had	O
planned	O
to	O
allow	O
bootloader	O
unlocks	O
for	O
the	O
Mate	B-Application
30	I-Application
,	O
which	O
could	O
have	O
promoted	O
the	O
development	O
of	O
custom	O
operating	O
system	O
ROMs	O
that	O
do	O
support	O
Google	B-Application
's	I-Application
apps	O
.	O
</s>
<s>
In	O
late-September	O
2019	O
,	O
a	O
tool	O
named	O
"	O
LZPlay	O
"	O
surfaced	O
,	O
which	O
allowed	O
the	B-Application
Google	I-Application
Mobile	O
Services	O
apps	O
to	O
be	O
installed	O
on	O
the	O
Mate	B-Application
30	I-Application
.	O
</s>
<s>
On	O
October	O
1	O
,	O
2019	O
,	O
after	O
the	O
publication	O
of	O
an	O
article	O
that	O
revealed	O
these	O
mechanics	O
,	O
the	O
app	O
's	O
website	O
abruptly	O
went	O
offline	O
,	O
and	O
devices	O
that	O
had	O
used	O
LZPlay	O
began	O
to	O
fail	O
Google	B-Application
's	I-Application
SafetyNet	O
verification	O
checks	O
.	O
</s>
<s>
In	O
June	O
2020	O
,	O
Huawei	O
announced	O
the	O
EMUI	B-Operating_System
10.1	I-Operating_System
update	O
(	O
originating	O
from	O
the	O
P40	B-Application
)	O
,	O
which	O
includes	O
new	O
first-party	O
apps	O
such	O
as	O
virtual	B-Protocol
assistant	I-Protocol
Celia	B-General_Concept
and	O
the	O
video	O
calling	O
service	O
MeeTime	O
,	O
multi-window	O
mode	O
,	O
and	O
various	O
user	O
interface	O
tweaks	O
.	O
</s>
<s>
The	O
Huawei	B-Application
Mate	I-Application
30	I-Application
RS	O
Porsche	O
Design	O
is	O
a	O
special	O
edition	O
of	O
the	O
Mate	B-Application
30	I-Application
Pro	O
;	O
its	O
rear	O
cover	O
has	O
a	O
black	O
or	O
two-tone	O
black	O
and	O
red	O
racing	O
stripe	O
inspired	O
glass/leather	O
design	O
,	O
while	O
it	O
features	O
512	O
GB	O
of	O
storage	O
and	O
12	O
GB	O
of	O
RAM	O
.	O
</s>
<s>
The	O
Huawei	B-Application
Mate	I-Application
30E	O
Pro	O
is	O
a	O
version	O
of	O
the	O
Mate	B-Application
30	I-Application
Pro	O
exclusive	O
to	O
China	O
.	O
</s>
<s>
The	O
device	O
runs	O
on	O
EMUI	B-Operating_System
11	I-Operating_System
,	O
is	O
powered	O
by	O
the	O
Kirin	B-Architecture
990E	O
5G	O
which	O
has	O
less	O
GPU	O
cores	O
compared	O
to	O
the	O
Kirin	B-Architecture
990	I-Architecture
5G	O
,	O
and	O
has	O
no	O
512	O
GB	O
model	O
.	O
</s>
<s>
Engadget	B-Application
called	O
the	O
Mate	B-Application
30	I-Application
Pro	O
"	O
a	O
device	O
with	O
staggering	O
imaging	O
and	O
video	O
capabilities	O
that	O
is	O
hamstrung	O
by	O
its	O
poor	O
,	O
or	O
nonexistent	O
,	O
app	O
selection	O
"	O
,	O
while	O
Digital	O
Trends	O
concluded	O
that	O
the	O
Mate	B-Application
30	I-Application
Pro	O
is	O
"	O
the	O
best	O
smartphone	O
you	O
ca	O
n't	O
buy	O
"	O
.	O
</s>
<s>
He	O
praised	O
the	O
cameras	O
,	O
battery	O
life	O
,	O
design	O
and	O
hardware	O
,	O
while	O
panning	O
the	O
lack	O
of	O
Google	B-Application
apps	O
,	O
the	O
gesture	O
volume	O
control	O
and	O
screen	O
vignetting	O
.	O
</s>
<s>
Huawei	B-Application
Mate	I-Application
30	I-Application
Pro	I-Application
received	O
an	O
overall	O
score	O
of	O
121	O
from	O
DXOMARK	B-Algorithm
,	O
overtaking	O
the	O
Samsung	B-Application
Galaxy	I-Application
Note	I-Application
10+	I-Application
5G	I-Application
.	O
</s>
