<s>
The	O
T-Mobile	B-Application
Pulse	I-Application
(	O
Huawei	B-Application
U8220	I-Application
)	O
(	O
sold	O
as	O
the	O
CHT8000	O
in	O
Taiwan	O
)	O
is	O
an	O
Android-powered	O
phone	O
manufactured	O
by	O
Huawei	O
and	O
rebranded	O
by	O
T-Mobile	O
.	O
</s>
<s>
Compared	O
to	O
many	O
Android	B-Application
phones	I-Application
released	O
at	O
the	O
time	O
it	O
was	O
relatively	O
low	O
cost	O
-	O
originally	O
selling	O
for	O
£185	O
in	O
the	O
UK	O
,	O
the	O
Pulse	O
achieved	O
a	O
minimum	O
price	O
of	O
£19.99	O
+	O
£10	O
top	O
up	O
on	O
PAYG	O
before	O
being	O
discontinued	O
in	O
April	O
2011	O
.	O
</s>
<s>
This	O
made	O
it	O
one	O
of	O
the	O
cheapest	O
Android	B-Application
powered	O
smartphones	B-Application
available	O
at	O
the	O
time	O
.	O
</s>
<s>
The	O
Pulse	O
was	O
also	O
marketed	O
as	O
being	O
the	O
first	O
Pay	O
As	O
You	O
Go	O
phone	O
running	O
the	O
Android	B-Application
OS	I-Application
.	O
</s>
<s>
The	O
Pulse	O
was	O
originally	O
released	O
with	O
Android	B-Application
1.5	O
heavily	O
customized	O
and	O
branded	O
by	O
T-Mobile	O
.	O
</s>
<s>
It	O
came	O
with	O
its	O
own	O
Home	O
screen	O
app	O
,	O
as	O
well	O
as	O
various	O
non-stock	O
applications	O
,	O
including	O
Documents	B-Application
To	I-Application
Go	I-Application
and	O
RoadSync	O
from	O
DataViz	B-Application
.	O
</s>
<s>
It	O
is	O
possible	O
to	O
root	B-Application
the	O
Pulse	O
,	O
using	O
software	O
developed	O
by	O
the	O
Android	B-Application
community	O
.	O
</s>
<s>
On	O
8	O
October	O
,	O
Tom	O
G	O
from	O
the	O
Modaco	O
Forums	O
ported	O
a	O
2.2	O
beta	O
of	O
CyanogenMod	B-Application
6	O
.	O
</s>
<s>
The	O
highest	O
supported	O
CyanogenMod	B-Application
version	O
is	O
7	O
;	O
it	O
is	O
based	O
on	O
Android	B-Application
2.3.7	O
.	O
</s>
