<s>
The	O
T-Mobile	B-Application
myTouch	I-Application
4G	I-Application
Slide	I-Application
is	O
a	O
touchscreen	B-Device
slider	O
smartphone	B-Application
designed	O
and	O
manufactured	O
by	O
HTC	O
Corporation	O
for	O
T-Mobile	O
USA	O
's	O
"	O
myTouch	B-Application
"	O
series	O
of	O
phones	O
.	O
</s>
<s>
It	O
is	O
the	O
fourth	O
of	O
the	O
myTouch	B-Application
family	O
.	O
</s>
<s>
The	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
is	O
the	O
first	O
myTouch	B-Application
to	O
feature	O
HTC	B-Application
Espresso	I-Application
3.0	I-Application
,	O
a	O
graphical	B-Application
user	I-Application
interface	I-Application
similar	O
to	O
HTC	B-Application
Sense	I-Application
3.0	I-Application
.	O
</s>
<s>
The	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
was	O
unveiled	O
on	O
the	O
T-Mobile	O
website	O
on	O
July	O
11	O
,	O
2011	O
.	O
</s>
<s>
During	O
development	O
,	O
the	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
was	O
known	O
as	O
the	O
"	O
HTC	B-Application
Doubleshot	I-Application
"	O
,	O
which	O
was	O
leaked	O
to	O
the	O
public	O
as	O
the	O
phone	O
's	O
official	O
name	O
.	O
</s>
<s>
The	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
was	O
released	O
to	O
the	O
United	O
States	O
on	O
July	O
26	O
,	O
2011	O
through	O
T-Mobile	O
USA	O
.	O
</s>
<s>
The	O
design	O
of	O
the	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
is	O
a	O
refinement	O
of	O
that	O
of	O
the	O
myTouch	B-Application
4G	I-Application
.	O
</s>
<s>
From	O
the	O
front	O
,	O
the	O
phones	O
look	O
similar	O
;	O
the	O
main	O
differences	O
between	O
the	O
two	O
are	O
small	O
changes	O
to	O
the	O
four	O
physical	O
buttons	O
and	O
a	O
slightly	O
smaller	O
screen	O
(	O
the	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
has	O
a	O
3.7-inch	O
screen	O
,	O
and	O
the	O
myTouch	B-Application
4G	I-Application
a	O
3.8-inch	O
screen	O
)	O
.	O
</s>
<s>
The	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
is	O
thicker	O
than	O
the	O
myTouch	B-Application
4G	I-Application
due	O
to	O
the	O
Slide	O
's	O
physical	O
keyboard	O
,	O
which	O
is	O
not	O
present	O
on	O
the	O
myTouch	B-Application
4G	I-Application
.	O
</s>
<s>
The	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
stands	O
out	O
amongst	O
other	O
Android	B-Application
handsets	O
because	O
of	O
its	O
uncommon	O
physical	O
slide-out	O
four-row	O
keyboard	O
.	O
</s>
<s>
The	O
phone	O
has	O
four	O
physical	O
keys	O
on	O
the	O
front	O
:	O
Home	O
,	O
Menu	O
,	O
Back	O
,	O
and	O
the	O
Genius	O
Button	O
;	O
along	O
with	O
an	O
optical	O
trackpad	B-Device
.	O
</s>
<s>
"	O
Genius	O
"	O
is	O
a	O
custom	O
voice	O
command	O
and	O
text-to-speech	O
system	O
powered	O
by	O
Dragon	B-General_Concept
Dictation	I-General_Concept
technologies	O
.	O
</s>
<s>
The	O
Genius	O
Button	O
replaces	O
the	O
Search	O
button	O
from	O
the	O
myTouch	B-Application
3G	I-Application
.	O
</s>
<s>
The	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
has	O
a	O
3.7	O
"	O
,	O
480-by-800	B-General_Concept
pixel	I-General_Concept
,	O
WVGA	O
Super	B-Application
LCD	I-Application
touchscreen	B-Device
.	O
</s>
<s>
The	O
multi-touch	B-Application
display	O
is	O
designed	O
to	O
be	O
used	O
with	O
either	O
a	O
bare	O
finger	O
or	O
multiple	O
fingers	O
.	O
</s>
<s>
The	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
features	O
a	O
1.2GHz	O
dual-core	O
Snapdragon	B-Architecture
S3	O
(	O
Adreno	O
220	O
GPU	B-Architecture
)	O
processor	O
and	O
768	O
MB	O
RAM	B-Architecture
,	O
and	O
supports	O
up	O
to	O
a	O
32	O
GB	O
MicroSD	O
card	O
(	O
an	O
8	O
GB	O
card	O
typically	O
comes	O
with	O
the	O
phone	O
)	O
.	O
</s>
<s>
The	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
features	O
a	O
rear-facing	O
8-megapixel	O
camera	O
capable	O
of	O
recording	O
1080p	O
video	O
at	O
30	O
frames	O
per	O
second	O
,	O
with	O
a	O
dual	O
flash	O
that	O
helps	O
illuminate	O
objects	O
in	O
low-light	O
conditions	O
.	O
</s>
<s>
In	O
addition	O
,	O
the	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
has	O
a	O
VGA	B-Protocol
camera	O
on	O
the	O
front	O
of	O
the	O
device	O
designed	O
for	O
video	B-Application
calls	I-Application
and	O
self-portraits	O
;	O
it	O
is	O
allowed	O
to	O
be	O
used	O
by	O
other	O
applications	O
.	O
</s>
<s>
Notably	O
,	O
the	O
technology	O
blog	O
Gizmodo	O
suggested	O
that	O
the	O
myTouch	B-Application
4G	I-Application
Slide	I-Application
's	O
camera	O
was	O
"	O
the	O
best	O
camera	O
phone	O
ever	O
"	O
.	O
</s>
<s>
A	O
modified	O
HTC	B-Application
Sense	I-Application
3.0	I-Application
user	O
interface	O
was	O
added	O
to	O
the	O
4G	O
Slide	O
.	O
</s>
<s>
There	O
is	O
an	O
unofficial	O
port	O
of	O
CyanogenMod	O
11.0	O
(	O
Android	B-Application
4.4.2	O
)	O
for	O
the	O
device	O
;	O
the	O
CyanogenMod	O
development	O
team	O
is	O
making	O
efforts	O
towards	O
official	O
inclusion	O
in	O
the	O
list	O
of	O
supported	O
devices	O
.	O
</s>
