<s>
The	O
6620	O
is	O
a	O
smartphone	B-Application
created	O
by	O
Nokia	O
,	O
announced	O
in	O
2005	O
,	O
running	O
on	O
Series	B-Language
60	I-Language
2nd	O
Edition	O
and	O
the	O
Symbian	B-Operating_System
operating	I-Operating_System
system	I-Operating_System
.	O
</s>
<s>
It	O
is	O
a	O
version	O
of	O
Nokia	O
's	O
6600	B-Language
smartphone	B-Application
for	O
the	O
North	O
American	O
market	O
,	O
with	O
all	O
the	O
features	O
of	O
the	O
6600	B-Language
such	O
as	O
the	O
VGA	B-Protocol
camera	O
,	O
MultiMediaCard	O
slot	O
,	O
Bluetooth	B-Protocol
and	O
color	O
screen	O
,	O
but	O
with	O
a	O
change	O
to	O
the	O
North	O
American	O
GSM	O
frequencies	O
,	O
newer	O
version	O
of	O
Nokia	B-Language
Series	I-Language
60	I-Language
v2	O
with	O
Feature	O
Pack	O
1	O
(	O
the	O
original	O
6600	B-Language
had	O
common	O
Series	B-Language
60	I-Language
v2	O
without	O
Feature	O
Packs	O
)	O
,	O
the	O
doubling	O
of	O
internal	O
RAM	B-Architecture
,	O
the	O
addition	O
of	O
Nokia	O
's	O
new	O
Pop-Port	O
connector	O
,	O
the	O
inclusion	O
of	O
stereo	O
sound	O
,	O
and	O
a	O
new	O
EDGE	O
capability	O
,	O
effectively	O
giving	O
it	O
double	O
the	O
download	O
speeds	O
of	O
contemporary	O
General	O
Packet	O
Radio	O
Service	O
(	O
GPRS	O
)	O
-equipped	O
phones	O
.	O
</s>
<s>
Although	O
not	O
officially	O
designed	O
as	O
a	O
successor	O
,	O
it	O
replaced	O
the	O
Nokia	B-Language
3620	I-Language
in	O
the	O
Cingular	O
Wireless	O
(	O
now	O
AT&T	O
Mobility	O
)	O
lineup	O
shortly	O
after	O
their	O
acquisition	O
of	O
AT&T	O
Wireless	O
Services	O
.	O
</s>
<s>
This	O
phone	O
usually	O
came	O
packaged	O
with	O
a	O
charger	O
,	O
battery	O
,	O
32-megabyte	O
MMC	O
card	O
and	O
USB	B-Protocol
cable	O
.	O
</s>
<s>
The	O
main	O
CPU	B-General_Concept
in	O
this	O
phone	O
is	O
an	O
ARM925t-compatible	O
chip	O
running	O
at	O
150MHz	O
while	O
the	O
6600	B-Language
only	O
runs	O
at	O
104MHz	O
.	O
</s>
<s>
The	O
RealPlayer	O
software	O
can	O
play	O
back	O
video	O
and	O
audio	O
,	O
and	O
also	O
files	O
in	O
MP3	B-Application
and	O
AVI	O
format	O
.	O
</s>
