<s>
The	O
OPPO	B-Application
F9	I-Application
(	O
F9	O
Pro	O
in	O
India	O
)	O
is	O
the	O
2018	O
smartphone	B-Application
from	O
the	O
OPPO	O
F	O
series	O
launched	O
in	O
August	O
2018	O
.	O
</s>
<s>
The	O
OPPO	B-Application
F9	I-Application
features	O
a	O
waterdrop	O
notch	O
design	O
,	O
and	O
is	O
equipped	O
with	O
VOOC	B-Architecture
fast	O
charging	O
technology	O
.	O
</s>
<s>
Varun	O
Dhawan	O
was	O
hired	O
as	O
the	O
brand	O
ambassador	O
of	O
OPPO	O
India	O
’s	O
F19	O
series	O
smartphones	B-Application
.	O
</s>
<s>
The	O
OPPO	B-Application
F9	I-Application
is	O
powered	O
by	O
a	O
2GHz	O
octa-core	B-Architecture
processor	O
,	O
and	O
has	O
4/6	O
GB	O
of	O
RAM	O
and	O
64	O
GB	O
of	O
storage	O
.	O
</s>
<s>
It	O
operates	O
on	O
ColorOS	B-Application
5.2	O
which	O
is	O
a	O
customized	O
version	O
of	O
Android	B-Application
8.1	I-Application
(	O
Oreo	B-Application
)	O
.	O
</s>
<s>
It	O
has	O
a	O
3500mAh	O
battery	O
and	O
is	O
powered	O
by	O
VOOC	B-Architecture
fast	O
wired	O
charging	O
which	O
delivers	O
2	O
hours	O
of	O
talk	O
time	O
with	O
5	O
minutes	O
of	O
charging	O
.	O
</s>
<s>
The	O
OPPO	B-Application
F9	I-Application
has	O
64	O
GB	O
of	O
built	O
in	O
memory	O
and	O
a	O
dedicated	O
Micro	O
SD	O
slot	O
which	O
supports	O
up	O
to	O
256	O
GB	O
of	O
additional	O
storage	O
.	O
</s>
<s>
The	O
OPPO	B-Application
F9	I-Application
features	O
a	O
6.3-inch	O
(	O
160	O
mm	O
)	O
1080x2340	O
pixel	O
,	O
LTPS	O
IPS	O
LCD	O
display	O
,	O
with	O
a	O
pixel	O
density	O
of	O
409	O
pixels	O
per	O
inch	O
,	O
and	O
an	O
aspect	O
ratio	O
of	O
19.5:9	O
.	O
</s>
<s>
The	O
OPPO	B-Application
F9	I-Application
features	O
a	O
Non-removable	O
Li-Po	O
3500	O
mAh	O
battery	O
.	O
</s>
<s>
It	O
has	O
VOOC	B-Architecture
Flash	O
Charge	O
,	O
which	O
the	O
company	O
claims	O
to	O
deliver	O
2-hour	O
of	O
talk	O
time	O
with	O
5-minutes	O
of	O
charging	O
time	O
.	O
</s>
<s>
The	O
OPPO	B-Application
F9	I-Application
has	O
included	O
a	O
sound	O
conduction	O
plate	O
to	O
ensure	O
that	O
call	O
quality	O
is	O
not	O
affected	O
by	O
the	O
bezel	O
less	O
design	O
,	O
and	O
the	O
phone	O
retains	O
the	O
3.5mm	O
audio	O
jack	O
.	O
</s>
<s>
The	O
OPPO	B-Application
F9	I-Application
is	O
equipped	O
with	O
the	O
ColorOS	B-Application
5.2	O
which	O
based	O
on	O
Android	B-Application
8.1	I-Application
"	O
Oreo	B-Application
"	O
mobile	O
operating	O
system	O
.	O
</s>
