<s>
The	O
Sony	B-Application
Xperia	I-Application
XA	I-Application
Ultra	I-Application
is	O
an	O
Android	B-Application
smartphone	B-Application
manufactured	O
by	O
Sony	O
Mobile	O
Communications	O
.	O
</s>
<s>
The	O
device	O
features	O
a	O
1080p	O
screen	O
,	O
also	O
features	O
a	O
64-bit	B-Device
2.0GHz	O
octa-core	B-Architecture
Mediatek	B-Architecture
MT6755	O
(	O
Helio	O
P10	O
)	O
system-on-chip	O
with	O
3GB	O
of	O
RAM	O
.	O
</s>
<s>
The	O
rear-facing	O
camera	O
of	O
the	O
Xperia	B-Application
XA	I-Application
Ultra	O
is	O
21.5	O
megapixels	O
with	O
sensor	O
size	O
of	O
1/2.4	O
inch	O
,	O
featuring	O
Sony	O
Exmor	O
RS	O
IMX258	O
image	B-Algorithm
sensor	I-Algorithm
with	O
quick	O
launch	O
and	O
also	O
features	O
hybrid	O
autofocus	O
that	O
utilizes	O
phase	O
detection	O
autofocus	O
that	O
can	O
focus	O
the	O
object	O
within	O
0.03	O
seconds	O
.	O
</s>
<s>
The	O
front-facing	O
camera	O
is	O
16	O
megapixels	O
with	O
sensor	O
size	O
of	O
1/2.6	O
-inch	O
,	O
featuring	O
Sony	O
Exmor	O
RS	O
IMX234	O
image	B-Algorithm
sensor	I-Algorithm
and	O
88-degree	O
depth	O
of	O
field	O
.	O
</s>
<s>
The	O
Xperia	B-Application
XA	I-Application
Ultra	O
is	O
preinstalled	O
with	O
Android	B-Application
6.0.1	I-Application
Marshmallow	I-Application
with	O
Sony	O
's	O
custom	O
interface	O
and	O
software	O
.	O
</s>
<s>
On	O
August	O
23	O
,	O
2016	O
,	O
Sony	O
announced	O
that	O
the	O
Xperia	B-Application
XA	I-Application
Ultra	O
would	O
receive	O
an	O
upgrade	O
to	O
Android	B-Application
7.0	I-Application
Nougat	I-Application
.	O
</s>
<s>
On	O
June	O
15	O
,	O
2017	O
,	O
it	O
was	O
reported	O
that	O
Android	B-Application
Nougat	I-Application
was	O
rolling	O
out	O
to	O
the	O
Xperia	B-Application
XA	I-Application
Ultra	O
.	O
</s>
<s>
Here	O
are	O
the	O
complete	O
description	O
of	O
the	O
Xperia	B-Application
XA	I-Application
Ultra	O
variants	O
in	O
the	O
world	O
:	O
</s>
<s>
The	O
Sony	B-Application
Xperia	I-Application
XA	I-Application
Ultra	I-Application
was	O
released	O
in	O
various	O
markets	O
,	O
including	O
USA	O
,	O
India	O
,	O
Hong	O
Kong	O
and	O
Taiwan	O
on	O
27	O
July	O
2016	O
.	O
</s>
