<s>
The	O
Motorola	B-Operating_System
ROKR	I-Operating_System
(	O
)	O
,	O
the	O
first	O
version	O
of	O
which	O
was	O
informally	O
known	O
as	O
the	O
iTunes	B-Operating_System
phone	O
,	O
was	O
a	O
series	O
of	O
mobile	O
phones	O
from	O
Motorola	O
,	O
part	O
of	O
a	O
4LTR	B-Device
line	O
developed	O
before	O
the	O
spin	O
out	O
of	O
Motorola	O
Mobility	O
.	O
</s>
<s>
They	O
were	O
notable	O
for	O
incorporating	O
support	O
of	O
media	B-Device
player	I-Device
features	O
.	O
</s>
<s>
Launched	O
on	O
September	O
7	O
,	O
2005	O
,	O
in	O
San	O
Francisco	O
,	O
California	O
,	O
the	O
E1	O
is	O
the	O
first	O
phone	O
to	O
be	O
integrated	O
with	O
Apple	B-Operating_System
's	I-Operating_System
iTunes	I-Operating_System
music	O
player	O
,	O
the	O
next	O
phone	O
being	O
the	O
first	O
iPhone	B-Operating_System
in	O
2007	O
.	O
</s>
<s>
The	O
ROKR	O
E1	O
is	O
a	O
re-badged	O
Motorola	O
E398	O
candybar	O
style	O
phone	O
(	O
it	O
was	O
originally	O
called	O
the	O
E790	O
)	O
with	O
Apple-licensed	O
technology	O
to	O
play	O
back	O
iTunes	B-Operating_System
Music	O
Store	O
purchased	O
music	O
.	O
</s>
<s>
It	O
features	O
a	O
music	O
player	O
with	O
an	O
interface	O
similar	O
to	O
that	O
of	O
Apple	O
's	O
iPod	B-Device
music	O
players	O
.	O
</s>
<s>
Since	O
hardware	O
on	O
Motorola	O
E398	O
and	O
ROKR	O
E1	O
phones	O
are	O
the	O
same	O
,	O
it	O
is	O
possible	O
to	O
crossflash	O
Motorola	B-Operating_System
ROKR	I-Operating_System
E1	O
's	O
firmware	O
to	O
Motorola	O
E398	O
using	O
phone	O
flashing	O
software	O
like	O
flash	O
&	O
backup	O
.	O
</s>
<s>
Many	O
users	O
also	O
discovered	O
that	O
transferring	O
music	O
to	O
the	O
phone	O
was	O
slow	O
compared	O
to	O
dedicated	O
players	O
,	O
due	O
to	O
lack	O
of	O
support	O
for	O
Hi-Speed	O
USB	B-Protocol
,	O
and	O
the	O
E1	O
lacked	O
wireless	O
transfer	O
.	O
</s>
<s>
Because	O
of	O
the	B-Device
iPod	I-Device
Nano	O
unveiling	O
on	O
the	O
same	O
day	O
,	O
relations	O
between	O
Motorola	O
and	O
Apple	O
were	O
strained	O
and	O
Motorola	O
CEO	O
Ed	O
Zander	O
later	O
accused	O
Apple	O
of	O
purposely	O
undercutting	O
the	O
Rokr	O
.	O
</s>
<s>
The	O
Rokr	O
E1	O
was	O
replaced	O
by	O
the	O
E2	O
(	O
see	O
below	O
)	O
,	O
which	O
lacked	O
iTunes	B-Operating_System
support	O
and	O
was	O
superseded	O
by	O
the	O
iTunes-enabled	O
SLVR	O
L7	O
.	O
</s>
<s>
Instead	O
of	O
iTunes	B-Operating_System
,	O
the	O
phone	O
came	O
bundled	O
with	O
RealPlayer	B-Application
,	O
supporting	O
a	O
larger	O
variety	O
of	O
formats	O
.	O
</s>
<s>
Users	O
can	O
also	O
listen	O
to	O
stereo	O
FM	O
radio	O
with	O
Motorola	B-Operating_System
Rokr	I-Operating_System
E2	O
.	O
</s>
<s>
As	O
a	O
Linux-based	O
phone	O
,	O
the	O
open	O
source	O
community	O
developed	O
numerous	O
modifications	O
to	O
the	O
phone	O
's	O
software	O
,	O
such	O
as	O
quad	O
band	O
,	O
EDGE	O
,	O
and	O
support	O
for	O
a	O
4	O
GB	O
SD	B-Device
card	I-Device
.	O
</s>
<s>
The	O
Rokr	O
E6	O
is	O
a	O
direct	O
descendant	O
of	O
the	O
E680	O
and	O
the	O
MING	B-Operating_System
,	O
sharing	O
the	O
same	O
Montavista	B-Operating_System
Linux	I-Operating_System
operating	B-General_Concept
system	I-General_Concept
,	O
Intel	B-Application
XScale	I-Application
PXA270	O
series	O
processors	O
,	O
and	O
the	O
RealPlayer	B-Application
media	B-Device
player	I-Device
instead	O
of	O
the	O
iTunes	B-Operating_System
player	O
installed	O
on	O
the	O
first	O
Rokr	O
phone	O
.	O
</s>
<s>
It	O
also	O
inherited	O
the	O
2-megapixel	O
camera	O
with	O
manual	O
macro-switching	O
and	O
business	O
card	O
recognition	O
from	O
MING	B-Operating_System
,	O
enhanced	O
with	O
QR	O
Code	O
recognition	O
functions	O
.	O
</s>
<s>
Additionally	O
,	O
the	O
phone	O
features	O
a	O
3.5mm	O
headphone	B-Device
jack	I-Device
,	O
allowing	O
use	O
of	O
a	O
standard-sized	O
headphone	O
plug	O
.	O
</s>
<s>
It	O
comes	O
installed	O
with	O
Picsel	O
Viewer	O
with	O
the	O
ability	O
to	O
read	O
Microsoft	B-Application
Office	I-Application
and	O
PDF	B-Application
file	I-Application
formats	O
.	O
</s>
<s>
The	O
phone	O
is	O
part	O
of	O
Motorola	O
's	O
line	O
of	O
phones	O
running	O
Linux	B-Application
,	O
this	O
one	O
using	O
a	O
modified	O
2.4.20	O
kernel	O
.	O
</s>
<s>
This	O
has	O
upset	O
some	O
,	O
as	O
they	O
broke	O
the	O
GPL	B-License
in	O
not	O
releasing	O
the	O
kernel	O
source	O
code	O
.	O
</s>
<s>
The	O
software	O
is	O
an	O
updated	O
version	O
of	O
MING	B-Operating_System
(	O
Motorola	O
A1200	O
)	O
,	O
with	O
a	O
different	O
file	O
system	O
.	O
</s>
<s>
Most	O
of	O
the	O
apps	O
that	O
work	O
on	O
the	O
MING	B-Operating_System
work	O
on	O
the	O
E6	O
,	O
but	O
some	O
may	O
not	O
due	O
to	O
the	O
file	O
system	O
.	O
</s>
<s>
The	O
Z6	O
,	O
originally	O
known	O
as	O
the	O
Rizr	B-Device
Z6	O
,	O
was	O
released	O
on	O
July	O
7	O
,	O
2007	O
.	O
</s>
<s>
The	O
Z6	O
features	O
Motorola	O
's	O
new	O
version	O
of	O
the	O
embedded	O
Linux-based	O
operating	B-General_Concept
system	I-General_Concept
,	O
MOTOMAGX	B-Application
.	O
</s>
<s>
It	O
also	O
supports	O
stereo	O
Bluetooth	B-Protocol
technology	I-Protocol
(	O
A2DP	O
)	O
and	O
features	O
a	O
2-megapixel	O
digital	O
camera	O
.	O
</s>
<s>
The	O
Z6	O
also	O
supports	O
synchronisation	O
with	O
Windows	B-Device
Media	I-Device
Player	I-Device
11	I-Device
,	O
allowing	O
playlists	O
and	O
audio	O
to	O
be	O
transferred	O
to	O
the	O
phone	O
's	O
internal	O
memory	O
,	O
which	O
can	O
in	O
turn	O
be	O
transferred	O
onto	O
a	O
compatible	O
microSD	O
memory	O
card	O
.	O
</s>
<s>
The	O
phone	O
does	O
not	O
support	O
3G	B-Architecture
or	O
HSDPA	O
,	O
relying	O
on	O
EDGE	O
for	O
data	O
.	O
</s>
<s>
The	O
Z6m	O
is	O
the	O
CDMA	B-Protocol
version	O
of	O
the	O
Rokr	O
Z6	O
.	O
</s>
<s>
The	O
Rokr	O
Z6m	O
comes	O
with	O
an	O
integrated	O
music	O
player	O
,	O
3.5mm	O
headset	B-Device
jack	I-Device
,	O
stereo	O
Bluetooth	B-Protocol
,	O
a	O
512MB	O
MicroSD	O
card	O
in	O
its	O
respective	O
slot	O
,	O
a	O
key	O
lock	O
switch	O
,	O
and	O
a	O
2-megapixel	O
digital	O
camera	O
.	O
</s>
<s>
Unlike	O
the	O
Z6	O
,	O
the	O
Z6m	O
does	O
not	O
run	O
MotoMAGX	B-Application
,	O
a	O
version	O
of	O
Linux	B-Application
,	O
but	O
instead	O
runs	O
the	O
Binary	B-Application
Runtime	I-Application
Environment	I-Application
for	I-Application
Wireless	I-Application
operating	B-General_Concept
system	I-General_Concept
,	O
also	O
known	O
as	O
BREW	B-Application
.	O
</s>
<s>
When	O
connected	O
to	O
a	O
computer	O
via	O
USB	B-Protocol
and	O
the	O
connection	O
type	O
is	O
set	O
to	O
"	O
Modem/COM	O
"	O
,	O
the	O
phone	O
acts	O
like	O
a	O
USB	B-Protocol
serial	O
peripheral	O
,	O
allowing	O
Motorola	O
Phone	O
AT	O
Commands	O
to	O
be	O
sent	O
.	O
</s>
<s>
It	O
also	O
features	O
a	O
localized	O
touch	O
feedback	O
system	O
with	O
haptic	B-Device
technology	I-Device
that	O
gives	O
the	O
feeling	O
of	O
real	O
buttons	O
,	O
though	O
the	O
keyboard	O
surface	O
is	O
smooth	O
.	O
</s>
<s>
The	O
complete	O
Motorola	B-Operating_System
Rokr	I-Operating_System
E8	O
list	O
of	O
specifications	O
are	O
:	O
</s>
<s>
EM30	O
is	O
running	O
on	O
LiMo	B-Application
Platform	I-Application
,	O
a	O
Linux-based	O
operating	B-General_Concept
system	I-General_Concept
for	O
mobile	O
devices	O
.	O
</s>
<s>
It	O
featured	O
a	O
3.15	O
MP	O
camera	O
with	O
auto-focus	O
,	O
improved	O
screen	O
resolution	O
,	O
a	O
touchscreen	B-Device
and	O
storage	O
expandable	O
up	O
to	O
16GB	O
.	O
</s>
