<s>
The	O
OnePlus	B-Application
3T	I-Application
(	O
also	O
abbreviated	O
as	O
OP3T	B-Application
)	O
is	O
a	O
smartphone	B-Application
made	O
by	O
OnePlus	O
.	O
</s>
<s>
It	O
is	O
the	O
successor	O
to	O
the	O
OnePlus	B-Application
3	I-Application
and	O
was	O
revealed	O
on	O
15	O
November	O
2016	O
.	O
</s>
<s>
It	O
features	O
the	O
identical	O
Optic	O
AMOLED	B-Algorithm
display	I-Algorithm
,	O
the	O
same	O
Sony	O
IMX298	O
rear	O
camera	O
sensor	O
,	O
and	O
the	O
same	O
Dash	O
Charge	O
technology	O
as	O
its	O
predecessor	O
.	O
</s>
<s>
The	O
OnePlus	B-Application
3T	I-Application
is	O
also	O
the	O
first	O
phone	O
from	O
OnePlus	O
to	O
be	O
available	O
for	O
immediate	O
delivery	O
(	O
in	O
Europe	O
and	O
North	O
America	O
)	O
,	O
without	O
long	O
waiting	O
times	O
from	O
being	O
out	O
of	O
stock	O
.	O
</s>
<s>
The	O
OnePlus	B-Application
3T	I-Application
was	O
released	O
on	O
15	O
November	O
2016	O
via	O
a	O
Facebook	B-Application
live	O
video	O
.	O
</s>
<s>
It	O
went	O
on	O
sale	O
in	O
a	O
new	O
Gunmetal	O
colour	O
with	O
the	O
Soft	O
Gold	O
option	O
being	O
released	O
soon	O
after	O
much	O
like	O
the	O
OnePlus	B-Application
3	I-Application
.	O
</s>
<s>
The	O
OnePlus	B-Application
3T	I-Application
has	O
6GB	O
of	O
RAM	B-Architecture
,	O
the	O
option	O
of	O
64	O
or	O
128GB	O
of	O
UFS	B-Device
2.0	I-Device
storage	O
,	O
and	O
a	O
Qualcomm	B-Architecture
Snapdragon	I-Architecture
821	O
processor	O
.	O
</s>
<s>
The	O
OnePlus	B-Application
3T	I-Application
has	O
the	O
same	O
metal	O
back	O
design	O
,	O
compared	O
with	O
the	O
OnePlus	B-Application
3	I-Application
,	O
with	O
anodised	O
aluminium	O
and	O
curved	O
edges	O
.	O
</s>
<s>
The	O
device	O
is	O
available	O
in	O
two	O
colors	O
,	O
a	O
new	O
Gunmetal	O
(	O
black/gray	O
)	O
,	O
which	O
is	O
slightly	O
darker	O
than	O
the	O
Graphite	O
color	O
used	O
in	O
the	O
OnePlus	B-Application
3	I-Application
and	O
Soft	O
Gold	O
(	O
white/gold	O
)	O
which	O
was	O
released	O
on	O
6	O
January	O
2017	O
.	O
</s>
<s>
The	O
OnePlus	B-Application
3T	I-Application
's	O
darker	O
aluminium	O
backing	O
is	O
the	O
only	O
physical	O
characteristic	O
that	O
allows	O
it	O
to	O
be	O
distinguished	O
from	O
the	O
OnePlus	B-Application
3	I-Application
.	O
</s>
<s>
It	O
features	O
the	O
same	O
Optic	O
AMOLED	B-Algorithm
display	I-Algorithm
with	O
Corning	O
Gorilla	O
Glass	O
4	O
protection	O
,	O
in	O
the	O
same	O
casing	O
of	O
the	O
OnePlus	B-Application
3	I-Application
.	O
</s>
<s>
The	O
OnePlus	B-Application
3T	I-Application
now	O
comes	O
in	O
options	O
for	O
64GB	O
or	O
128GB	O
of	O
UFS	B-Device
2.0	I-Device
storage	O
.	O
</s>
<s>
The	O
OnePlus	B-Application
3T	I-Application
contains	O
the	O
same	O
rear-facing	O
Sony	O
IMX298	O
sensor	O
with	O
16	O
MP	O
,	O
1.1	O
μm	O
,	O
f/2.0	O
,	O
Optical	O
image	O
stabilization	O
(	O
OIS	O
)	O
and	O
Electronic	O
Image	O
Stabilization	O
(	O
EIS	O
)	O
,	O
as	O
the	O
predecessor	O
.	O
</s>
<s>
The	O
phone	O
comes	O
with	O
a	O
faster	O
Qualcomm	B-Architecture
Snapdragon	I-Architecture
821	O
processor	O
and	O
a	O
bigger	O
3400mAh	O
battery	O
.	O
</s>
<s>
The	O
OnePlus	B-Application
3T	I-Application
came	O
out	O
of	O
the	O
box	O
with	O
Android	O
6.0.1	O
Marshmallow	O
,	O
as	O
OxygenOS	B-Application
version	O
3.5	O
.	O
</s>
<s>
The	O
last	O
version	O
of	O
6.0.1	O
released	O
was	O
OxygenOS	B-Application
version	O
3.5.4	O
on	O
14	O
December	O
2016	O
.	O
</s>
<s>
OnePlus	O
released	O
the	O
first	O
stable	O
version	O
of	O
Android	O
7.0	O
Nougat	O
on	O
31	O
December	O
2016	O
,	O
with	O
the	O
release	O
of	O
OxygenOS	B-Application
4.0	O
.	O
</s>
<s>
The	O
last	O
version	O
of	O
7.0	O
was	O
released	O
as	O
OxygenOS	B-Application
version	O
4.0.3	O
on	O
9	O
February	O
2017	O
.	O
</s>
<s>
OnePlus	O
then	O
released	O
a	O
first	O
stable	O
version	O
of	O
Android	O
7.1.1	O
Nougat	O
on	O
16	O
March	O
2017	O
,	O
with	O
the	O
release	O
of	O
OxygenOS	B-Application
version	O
4.1.0	O
.	O
</s>
<s>
The	O
last	O
version	O
of	O
7.1.1	O
as	O
OxygenOS	B-Application
4.1.x	O
was	O
released	O
as	O
version	O
4.1.7	O
on	O
22	O
August	O
2017	O
.	O
</s>
<s>
A	O
major	O
stable	O
update	O
(	O
still	O
based	O
on	O
Android	O
7.1.1	O
Nougat	O
)	O
was	O
released	O
on	O
25	O
September	O
2017	O
,	O
as	O
OxygenOS	B-Application
version	O
4.5.0	O
.	O
</s>
<s>
The	O
last	O
version	O
of	O
7.1.1	O
was	O
released	O
as	O
OxygenOS	B-Application
version	O
4.5.1	O
on	O
16	O
October	O
2017	O
.	O
</s>
<s>
After	O
owners	O
of	O
the	O
phone	O
expressed	O
concern	O
whether	O
their	O
phone	O
would	O
be	O
abandoned	O
after	O
the	O
release	O
of	O
the	O
OnePlus	B-Application
5	I-Application
,	O
it	O
was	O
confirmed	O
by	O
Pete	O
Lau	O
,	O
the	O
CEO	O
,	O
that	O
the	O
phone	O
,	O
and	O
its	O
predecessor	O
would	O
eventually	O
receive	O
a	O
software	O
update	O
to	O
Android	B-Application
O	I-Application
.	O
</s>
<s>
On	O
19	O
November	O
2017	O
,	O
the	O
first	O
stable	O
Android	B-Application
8.0	I-Application
Oreo	B-Application
update	O
was	O
released	O
,	O
as	O
OxygenOS	B-Application
version	O
5.0	O
.	O
</s>
<s>
In	O
May	O
2018	O
,	O
OnePlus	O
released	O
OxygenOS	B-Application
version	O
5.0.3	O
with	O
the	O
same	O
Face	O
Unlock	O
feature	O
present	O
on	O
the	O
OnePlus	B-Application
5T	I-Application
for	O
the	O
3T	O
and	O
its	O
predecessor	O
several	O
months	O
after	O
promising	O
it	O
.	O
</s>
<s>
On	O
30	O
July	O
2018	O
,	O
OnePlus	O
updated	O
their	O
support	O
policy	O
choosing	O
to	O
provide	O
Android	B-Application
P	I-Application
as	O
the	O
last	O
update	O
for	O
the	O
OnePlus	B-Application
3T	I-Application
instead	O
of	O
Android	B-Application
8.1	I-Application
.	O
</s>
<s>
The	O
last	O
version	O
of	O
8.0	O
was	O
released	O
as	O
OxygenOS	B-Application
5.0.8	O
on	O
27	O
November	O
2018	O
.	O
</s>
<s>
Stable	O
Android	B-Application
9.0	I-Application
Pie	B-Application
for	O
the	O
3T	O
was	O
released	O
on	O
22	O
May	O
2019	O
as	O
OxygenOS	B-Application
version	O
9.0.3	O
(	O
OnePlus	O
choosing	O
to	O
now	O
synchronise	O
their	O
OS	O
version	O
numbering	O
with	O
Android	O
)	O
.	O
</s>
<s>
The	O
last	O
version	O
of	O
9.0	O
Pie	B-Application
was	O
released	O
on	O
20	O
November	O
2019	O
,	O
as	O
OxygenOS	B-Application
9.0.6	O
.	O
</s>
<s>
The	O
OnePlus	B-Application
3T	I-Application
has	O
the	O
following	O
compatibility	O
.	O
</s>
<s>
TDD	O
38	O
,	O
40Factory	O
OS	O
is	O
OxygenOS	B-Application
,	O
but	O
can	O
be	O
changed	O
to	O
HydrogenOS	B-Application
.	O
</s>
<s>
OnePlus	B-Application
3T	I-Application
generally	O
received	O
a	O
good	O
reception	O
.	O
</s>
<s>
The	O
OnePlus	B-Application
3T	I-Application
was	O
considered	O
too	O
similar	O
to	O
OnePlus	B-Application
3	I-Application
and	O
the	O
increase	O
of	O
the	O
front	O
camera	O
's	O
megapixels	O
was	O
thought	O
to	O
be	O
ineffective	O
in	O
many	O
reviews	O
.	O
</s>
<s>
Many	O
critics	O
felt	O
the	O
difference	O
was	O
so	O
small	O
that	O
OnePlus	B-Application
3	I-Application
owners	O
should	O
not	O
upgrade	O
to	O
OnePlus	B-Application
3T	I-Application
.	O
</s>
<s>
XDA	B-Application
Developers	I-Application
discovered	O
that	O
with	O
the	O
launch	O
of	O
the	O
Android	O
7.0	O
Nougat	O
update	O
,	O
OnePlus	O
introduced	O
a	O
software	O
defeat	O
device	O
into	O
the	O
code	O
of	O
the	O
OnePlus	B-Application
3	I-Application
and	O
the	O
OnePlus	B-Application
3T	I-Application
,	O
relaxing	O
thermal	O
throttling	O
and	O
increasing	O
clock	O
speeds	O
when	O
the	O
phone	O
detected	O
that	O
it	O
was	O
in	O
a	O
benchmark	O
app	O
,	O
in	O
order	O
to	O
boost	O
benchmark	O
scores	O
.	O
</s>
<s>
OnePlus	O
later	O
reversed	O
this	O
decision	O
with	O
the	O
OnePlus	B-Application
5	I-Application
,	O
reintroducing	O
the	O
software	O
that	O
locked	O
clock	O
speeds	O
to	O
their	O
maximum	O
while	O
in	O
a	O
benchmark	O
.	O
</s>
