<s>
iPhone	B-Operating_System
OS	I-Operating_System
3	I-Operating_System
is	O
the	O
third	B-Operating_System
major	I-Operating_System
release	I-Operating_System
of	O
the	O
iOS	B-Application
mobile	B-Operating_System
operating	I-Operating_System
system	I-Operating_System
developed	O
by	O
Apple	O
Inc.	O
,	O
succeeding	O
iPhone	B-Operating_System
OS	I-Operating_System
2	I-Operating_System
.	O
</s>
<s>
It	O
was	O
succeeded	O
by	O
iOS	B-Operating_System
4	I-Operating_System
on	O
June	O
21	O
,	O
2010	O
,	O
dropping	O
the	O
"	O
iPhone	B-Operating_System
OS	I-Operating_System
"	O
naming	O
convention	O
.	O
</s>
<s>
iPhone	B-Operating_System
OS	I-Operating_System
3	I-Operating_System
added	O
a	O
system-wide	O
"	O
cut	O
,	O
copy	O
,	O
or	O
paste	O
"	O
feature	O
,	O
allowing	O
users	O
to	O
more	O
easily	O
move	O
content	O
.	O
</s>
<s>
It	O
also	O
introduced	O
Spotlight	B-Application
,	O
a	O
search	O
indexing	O
feature	O
designed	O
to	O
help	O
users	O
locate	O
specific	O
information	O
on	O
their	O
device	O
,	O
such	O
as	O
contacts	O
,	O
email	O
messages	B-Protocol
or	O
apps	O
.	O
</s>
<s>
The	O
Messages	B-Protocol
app	O
received	O
support	O
for	O
MMS	O
,	O
while	O
the	O
Camera	O
app	O
received	O
support	O
for	O
video	O
recording	O
on	O
the	O
iPhone	B-Operating_System
3GS	I-Operating_System
,	O
and	O
a	O
new	O
"	O
Voice	O
Memos	O
"	O
app	O
let	O
users	O
record	O
their	O
voice	O
.	O
</s>
<s>
iPhone	B-Operating_System
OS	I-Operating_System
3	I-Operating_System
introduced	O
a	O
"	O
cut	O
,	O
copy	O
,	O
or	O
paste	O
"	O
bubble	O
dialog	O
when	O
users	O
press	O
and	O
hold	O
text	B-Protocol
.	O
</s>
<s>
Spotlight	B-Application
is	O
a	O
system-wide	O
indexing	O
and	O
search	O
feature	O
,	O
aiming	O
to	O
help	O
users	O
search	O
their	O
device	O
for	O
specific	O
contacts	O
,	O
email	O
messages	B-Protocol
,	O
calendar	B-Operating_System
appointments	O
,	O
multimedia	O
files	O
,	O
apps	O
and	O
more	O
.	O
</s>
<s>
iPhone	B-Operating_System
OS	I-Operating_System
3	I-Operating_System
expands	O
the	O
maximum	O
number	O
of	O
pages	O
on	O
the	O
home	O
screen	O
to	O
11	O
,	O
for	O
a	O
total	O
number	O
of	O
180	O
apps	O
.	O
</s>
<s>
Users	O
with	O
subscriptions	O
to	O
MobileMe	O
were	O
able	O
to	O
remotely	O
track	O
,	O
lock	O
,	O
and	O
erase	O
their	O
iPhones	B-Operating_System
if	O
lost	O
.	O
</s>
<s>
The	O
Messages	B-Protocol
app	O
received	O
native	O
support	O
for	O
the	O
Multimedia	O
Messaging	O
Service	O
(	O
MMS	O
)	O
,	O
allowing	O
users	O
to	O
send	O
and	O
receive	O
messages	B-Protocol
that	O
also	O
contain	O
pictures	O
,	O
contacts	O
,	O
locations	O
,	O
voice	O
recordings	O
,	O
and	O
video	O
messages	B-Protocol
.	O
</s>
<s>
The	O
Camera	O
app	O
introduced	O
video	O
recording	O
for	O
the	O
iPhone	B-Operating_System
3GS	I-Operating_System
.	O
</s>
<s>
The	O
Photos	B-Application
app	O
featured	O
a	O
new	O
copy	O
button	O
and	O
the	O
ability	O
to	O
delete	O
multiple	O
photos	B-Application
at	O
once	O
.	O
</s>
<s>
Upgrading	O
to	O
iPhone	B-Operating_System
OS	I-Operating_System
3	I-Operating_System
was	O
free	O
for	O
iPhone	B-Operating_System
.	O
</s>
<s>
Upgrading	O
to	O
iPhone	B-Operating_System
OS	I-Operating_System
3	I-Operating_System
originally	O
cost	O
iPod	B-Operating_System
Touch	I-Operating_System
users	O
$9.95	O
;	O
updating	O
to	O
3.1.x	O
from	O
2.x	O
cost	O
only	O
$4.95	O
.	O
</s>
<s>
iPhone	B-Operating_System
OS	I-Operating_System
3	I-Operating_System
was	O
the	O
last	O
major	O
version	O
of	O
iOS	B-Application
for	O
which	O
there	O
was	O
a	O
charge	O
for	O
iPod	B-Operating_System
Touch	I-Operating_System
users	O
to	O
upgrade	O
.	O
</s>
<s>
Starting	O
with	O
iOS	B-Operating_System
4	I-Operating_System
,	O
iOS	B-Application
upgrades	O
became	O
free	O
for	O
all	O
users	O
,	O
including	O
users	O
of	O
iPod	B-Operating_System
touch	I-Operating_System
,	O
as	O
the	O
Sarbanes-Oxley	O
Act	O
was	O
revised	O
to	O
allow	O
software	O
upgrades	O
for	O
free	O
with	O
non-subscription-based	O
hardware	O
.	O
</s>
<s>
Fixes	O
a	O
passcode	O
bypass	O
bugBug	O
FixesiPad	O
(	O
1st	O
generation	O
)	O
only:3.27B367WildcatApril	O
3	O
,	O
2010Initial	O
release	O
on	O
iPad	B-Operating_System
(	O
1st	O
generation	O
)	O
.	O
</s>
