<s>
Asus	B-Device
Zenfone	I-Device
5	I-Device
is	O
a	O
line	O
of	O
Android	B-Application
smartphones	B-Application
made	O
by	O
Asus	O
.	O
</s>
<s>
It	O
is	O
part	O
of	O
the	O
Asus	B-Application
Zenfone	I-Application
series	O
.	O
</s>
<s>
The	O
ZenFone	B-Device
5	I-Device
was	O
unveiled	O
on	O
27	O
February	O
2018	O
at	O
the	O
Mobile	O
World	O
Congress	O
and	O
went	O
on	O
sale	O
on	O
6	O
August	O
2018	O
,	O
while	O
the	O
higher-end	O
ZenFone	B-Device
5Z	I-Device
was	O
unveiled	O
on	O
16	O
May	O
2018	O
and	O
went	O
on	O
retail	O
sale	O
on	O
6	O
August	O
2018	O
.	O
</s>
<s>
The	O
smartphone	B-Application
line	O
also	O
includes	O
the	O
lower-end	O
ZenFone	B-Device
5	I-Device
Lite	O
.	O
</s>
