<s>
The	O
Nokia	B-Language
Xseries	I-Language
is	O
a	O
line	O
of	O
mobile	O
phones	O
from	O
Nokia	O
introduced	O
in	O
September	O
2009	O
as	O
the	O
successor	O
of	O
the	O
XpressMusic	O
series	O
.	O
</s>
<s>
In	O
May	O
2018	O
,	O
HMD	O
Global	O
launched	O
the	O
new	O
Nokia	B-Language
X6	I-Language
on	O
the	O
Chinese	O
market	O
but	O
not	O
officially	O
classified	O
it	O
as	O
new	O
member	O
of	O
Xseries	O
.	O
</s>
