<s>
Motoblur	B-Application
(	O
often	O
stylized	O
as	O
MOTOBLUR	B-Application
)	O
was	O
an	O
Android	B-Application
UI	O
replacement	O
and	O
push-based	O
service	O
focused	O
on	O
social	O
networking	O
,	O
developed	O
by	O
Motorola	O
.	O
</s>
<s>
Motoblur	B-Application
included	O
a	O
variety	O
of	O
widgets	O
which	O
combined	O
various	O
social	O
networking	O
portals	O
such	O
as	O
Facebook	B-Application
,	O
MySpace	B-Application
,	O
and	O
Twitter	B-Application
as	O
well	O
as	O
other	O
services	O
(	O
news	O
or	O
weather	O
reports	O
)	O
all	O
in	O
one	O
place	O
.	O
</s>
<s>
Motoblur	B-Application
in	O
its	O
final	O
inception	O
was	O
on	O
these	O
devices	O
:	O
Electrify/Photon	B-Application
4G	I-Application
,	O
Atrix	B-Application
4G	I-Application
,	O
Atrix	B-Application
HD	O
,	O
CLIQ/DEXT	B-Application
,	O
Backflip	B-Application
,	O
Devour	B-Application
,	O
Flipout	B-Application
,	O
Charm	B-Application
,	O
Spice	B-Application
,	O
Droid	B-Application
Pro	I-Application
,	O
Filpside	O
,	O
DEFY	B-Application
,	O
DEFY+	O
,	O
Bravo	O
,	O
Droid	B-Application
X	I-Application
,	O
Droid	B-Application
3	I-Application
,	O
Droid	B-Application
2	I-Application
,	O
Droid	B-Application
Bionic	I-Application
,	O
and	O
Droid	B-Application
RAZR	I-Application
.	O
</s>
<s>
The	O
version	O
found	O
on	O
the	O
Droid	B-Application
X	I-Application
,	O
Droid	B-Application
Pro	I-Application
,	O
Droid	B-Application
2	I-Application
,	O
Droid	B-Application
Bionic	I-Application
,	O
Droid	B-Application
3	I-Application
,	O
Electrify/Photon	B-Application
4G	I-Application
,	O
and	O
DEFY	B-Application
was	O
intended	O
to	O
be	O
less	O
intrusive	O
than	O
previous	O
versions	O
.	O
</s>
<s>
First	O
generation	O
Motoblur-based	O
phones	O
required	O
a	O
new	O
user	O
to	O
create	O
a	O
Motoblur	B-Application
account	O
,	O
denying	O
access	O
to	O
the	O
main	O
screen	O
until	O
the	O
account	O
was	O
established	O
.	O
</s>
<s>
In	O
late	O
2010	O
Motorola	O
announced	O
that	O
Motoblur	B-Application
would	O
not	O
be	O
their	O
development	O
focus	O
in	O
the	O
future	O
,	O
as	O
Android	B-Application
made	O
custom	O
skins	O
largely	O
redundant	O
.	O
</s>
<s>
The	O
Atrix	B-Application
,	O
Droid	B-Application
2	I-Application
and	O
Droid	B-Application
X	I-Application
do	O
feature	O
the	O
UI	O
skin	O
.	O
</s>
<s>
In	O
2011	O
PC	O
World	O
criticised	O
Motoblur	B-Application
for	O
poor	O
performance	O
.	O
</s>
