<s>
The	O
Nokia	B-Application
Lumia	I-Application
930	I-Application
(	O
codenamed	O
Martini	O
)	O
is	O
a	O
high-end	O
smartphone	B-Application
developed	O
by	O
Nokia	O
that	O
shipped	O
with	O
Microsoft	O
's	O
Windows	B-Protocol
Phone	I-Protocol
8.1	I-Protocol
operating	O
system	O
.	O
</s>
<s>
It	O
is	O
the	O
last	O
high-end	O
Nokia-branded	O
Lumia	B-Device
device	O
and	O
succeeded	O
by	O
the	O
Microsoft-branded	O
Lumia	B-Application
950	I-Application
and	O
its	O
XL	B-Device
equivalent	I-Device
.	O
</s>
<s>
The	O
Nokia	B-Application
Lumia	I-Application
Icon	I-Application
,	O
which	O
is	O
exclusive	O
to	O
Verizon	B-Application
Wireless	I-Application
in	O
the	O
United	O
States	O
,	O
is	O
essentially	O
a	O
derivative	O
of	O
the	O
Lumia	B-Application
930	I-Application
.	O
</s>
<s>
The	O
two	O
versions	O
share	O
a	O
common	O
design	O
and	O
specifications	O
;	O
the	O
only	O
hardware	O
difference	O
is	O
that	O
the	O
930	O
is	O
equipped	O
with	O
GSM	O
radios	O
and	O
available	O
as	O
both	O
carrier-locked	O
and	O
unlocked	O
versions	O
,	O
while	O
the	O
Icon	O
has	O
both	O
GSM	O
and	O
CDMA	B-Protocol
radios	O
and	O
is	O
always	O
sold	O
unlocked	O
.	O
</s>
<s>
The	O
other	O
difference	O
is	O
that	O
the	O
930	O
was	O
originally	O
pre-loaded	O
with	O
the	O
newer	O
Windows	B-Protocol
Phone	I-Protocol
8.1	I-Protocol
rather	O
than	O
the	O
previous-generation	O
Windows	O
Phone	O
8	O
Update	O
3	O
on	O
the	O
Icon	O
.	O
</s>
<s>
While	O
other	O
contemporary	O
Nokia	O
smartphones	B-Application
have	O
Glance	O
,	O
the	O
930	O
and	O
Icon	O
do	O
not	O
because	O
their	O
displays	O
lack	O
the	O
necessary	O
"	O
display	O
memory	O
"	O
feature	O
.	O
</s>
<s>
The	O
Lumia	B-Application
930	I-Application
has	O
a	O
5.0-inch	O
AMOLED	O
display	O
,	O
quad-core	B-Architecture
2.2	O
GHz	O
Krait	O
400	O
Qualcomm	O
Snapdragon	O
800	O
processor	O
,	O
2GB	O
of	O
RAM	O
and	O
32GB	O
of	O
internal	O
storage	O
.	O
</s>
<s>
The	O
Lumia	B-Application
930	I-Application
ships	O
with	O
Windows	B-Protocol
Phone	I-Protocol
8.1	I-Protocol
,	O
though	O
users	O
can	O
upgrade	O
to	O
Windows	B-Operating_System
10	I-Operating_System
Mobile	I-Operating_System
if	O
their	O
provider	O
allows	O
it	O
.	O
</s>
<s>
A	O
significant	O
number	O
of	O
Lumia	B-Application
930	I-Application
users	O
have	O
reported	O
an	O
issue	O
with	O
the	O
operation	O
of	O
the	O
audio	O
microphones	O
,	O
where	O
handsfree	O
calls	O
and	O
video	O
recordings	O
have	O
very	O
low	O
audio	O
levels	O
.	O
</s>
<s>
There	O
have	O
been	O
a	O
number	O
of	O
reports	O
of	O
this	O
being	O
a	O
software	O
issue	O
introduced	O
with	O
Windows	B-Operating_System
10	I-Operating_System
,	O
though	O
this	O
is	O
incorrect	O
as	O
the	O
issue	O
is	O
also	O
reported	O
with	O
Windows	O
8.1	O
,	O
including	O
pre-Denim	O
releases	O
.	O
</s>
<s>
A	O
workaround	O
for	O
Lumia	B-Application
930	I-Application
users	O
experiencing	O
this	O
issue	O
is	O
to	O
use	O
ear	O
buds	O
that	O
have	O
a	O
microphone	O
included	O
when	O
doing	O
handsfree	O
calls	O
and	O
video	O
recordings	O
.	O
</s>
