<s>
This	O
is	O
a	O
list	O
of	O
Android	B-Application
distributions	I-Application
,	O
that	O
is	O
,	O
Android-based	O
operating	B-General_Concept
systems	I-General_Concept
(	O
OS	O
)	O
,	O
custom	O
firmware	O
,	O
or	O
custom	B-Application
ROM	I-Application
,	O
that	O
are	O
or	O
were	O
forked	O
from	O
the	O
Android	B-Application
Open	O
Source	O
Project	O
,	O
have	O
not	O
included	O
Google	B-Application
Play	I-Application
Services	I-Application
officially	O
in	O
some	O
or	O
all	O
markets	O
,	O
yet	O
maintained	O
independent	O
coverage	O
in	O
notable	O
Android-related	O
sources	O
.	O
</s>
<s>
Android	B-Application
ROM	I-Application
,	O
or	O
Android	B-Application
Read	B-Device
Only	I-Device
Memory	I-Device
,	O
is	O
"	O
a	O
file	O
containing	O
the	O
executable	O
instructions	O
(	O
a	O
system	O
image	O
)	O
of	O
an	O
Android	B-Application
OS	I-Application
and	O
affiliated	O
apps	O
"	O
.	O
</s>
<s>
Custom	B-Application
ROM	I-Application
includes	O
both	O
uniquely	O
modified	O
OS	O
and	O
stock	O
ROMs	O
created	O
for	O
older	O
devices	O
,	O
or	O
newer	O
ones	O
before	O
their	O
official	O
release	O
.	O
</s>
<s>
The	O
Android	B-Application
ROM	I-Application
is	O
actually	O
a	O
type	O
of	O
flash	B-Device
memory	I-Device
,	O
rather	O
than	O
Read	B-Device
Only	I-Device
memory	I-Device
(	O
ROM	B-Device
)	O
.	O
</s>
<s>
The	O
list	O
may	O
include	O
distributions	O
that	O
come	O
preinstalled	O
on	O
a	O
device	O
(	O
stock	O
ROM	B-Device
)	O
or	O
modifications	O
of	O
them	O
.	O
</s>
<s>
Latest	O
release	O
Android	B-Application
version	O
Year	O
started	O
Supported	O
devices	O
Notes	O
AliOS	B-Protocol
Alibaba	B-General_Concept
Cloud	I-General_Concept
2018	O
2.0	O
2011	O
A	O
forked	O
but	O
incompatible	O
version	O
of	O
Android	B-Application
AOKP	B-Application
Team	O
Kang	O
2020	O
Pie	O
9	O
2011	O
115	O
Based	O
on	O
LineageOS	B-Application
Baidu	B-Application
Yi	I-Application
Baidu	B-Application
,	I-Application
Inc	I-Application
.	I-Application
2015	O
2011	O
Discontinued	O
in	O
March	O
2015	O
BharOS	O
JandK	O
,	O
IIT	O
Madras	O
2023	O
2023	O
A	O
fork	O
of	O
the	O
Android	B-Application
Open	O
Source	O
ProjectCalyxOS	O
Calyx	O
Institute	O
2022	O
3	O
12	O
2019	O
Google	B-Device
Pixel	I-Device
3	O
through	O
7	O
Pro	O
and	O
Fairphone	O
4	O
Privacy	O
focused.ColorOS	O
OPPO	O
2022	O
12.1	O
12	O
2013	O
OPPO	O
Android	B-Application
Smartphones	O
CopperheadOS	B-Application
Copperhead	O
Security	O
2022	O
12.2.2	O
12	O
2014	O
9	O
Security	O
-	O
and	O
privacy-focused	O
,	O
no	O
OS	O
analytics	O
by	O
default	O
,	O
smartphones	O
with	O
preinstalled	O
OS	O
commercially	O
available	O
.	O
</s>
<s>
crDroid	B-Application
crDroid	B-Application
team	O
2023	O
9.4	O
13	O
2014	O
402	O
Based	O
on	O
LineageOS	B-Application
.	O
</s>
<s>
CyanogenMod	B-Application
CyanogenMod	B-Application
Open-Source	O
Community	O
,	O
Cyanogen	O
Inc	O
2016	O
14.1	O
Nightly	O
7.1.1	O
2009	O
571	O
CyanogenMod	B-Application
's	O
official	O
successor	O
is	O
LineageOSDivestOSTad	O
(	O
SkewedZeppelin	O
)	O
202219122014	O
?	O
Soft	O
fork	O
of	O
LineageOS	B-Application
.	O
</s>
<s>
Includes	O
Monthly	O
Updates	O
,	O
FOSS	O
Focus	O
,	O
Deblobbing	O
,	O
Security	O
and	O
Privacy	O
focus	O
,	O
and	O
F-Droid/e/e	O
Foundation	O
2022	O
1.4122017209Privacy	O
focused	O
,	O
smartphones	O
with	O
preinstalled	O
OS	O
commercially	O
available	O
.	O
</s>
<s>
Forked	O
from	O
LineageOS	B-Application
.	O
</s>
<s>
Formerly	O
called	O
"	O
Eelo	B-Application
"	O
.emteria.OSemteria	O
GmbH	O
2022	O
11.8132017ARM	O
and	O
x86	O
platforms	O
,	O
strong	O
focus	O
on	O
the	O
Raspberry	O
Pi	O
family	O
(	O
3B	O
,	O
4	O
,	O
CM	O
,	O
etc	O
)	O
Platform	O
for	O
building	O
custom	O
Android	B-Application
ROMs	O
(	O
"	O
emteria.OS	B-Application
"	O
)	O
targeted	O
at	O
professional	O
enterprise	O
applications	O
.	O
</s>
<s>
EMUI	B-Operating_System
Huawei	O
Technologies	O
Co.	O
,	O
Ltd	O
.	O
2022	O
13	O
12	O
2012	O
Huawei	O
and	O
Honor	O
devices	O
Also	O
known	O
as	O
Magic	B-Operating_System
UI	I-Operating_System
in	O
most	O
of	O
the	O
high-end	O
Honor	O
devices	O
and	O
the	O
current	O
Honor	O
devices	O
after	O
it	O
split	O
with	O
Huawei	O
.	O
</s>
<s>
Fire	B-Application
OS	I-Application
Amazon.com,	O
Inc	O
.	O
2021-09-25	O
7.3.2.2	O
9	O
2011	O
Amazon	O
Kindle	O
Fire	O
,	O
Fire	O
TV	O
,	O
Fire	O
Phone	O
,	O
Amazon	O
Echo	O
Centered	O
on	O
content	O
consumption	O
,	O
heavy	O
ties	O
to	O
Amazon	O
's	O
store	O
and	O
content	O
.	O
</s>
<s>
132019Supported	O
Google	B-Device
Pixel	I-Device
devicesSecurity	O
and	O
privacy	O
focused	O
.	O
</s>
<s>
Lead	O
developer	O
worked	O
on	O
CopperheadOS	B-Application
until	O
a	O
dispute	O
between	O
the	O
co-founders	O
over	O
licensing	O
caused	O
his	O
departure	O
.	O
</s>
<s>
1239Open	O
Source	O
Android	B-Application
penetration	O
testing	O
platform	O
.	O
</s>
<s>
NetHunter	B-Application
supports	O
Wireless	O
802.11	O
frame	O
injection	O
,	O
one-click	O
MANA	O
Evil	O
Access	O
Point	O
setups	O
,	O
HID	O
keyboard	O
,	O
as	O
well	O
as	O
BadUSB	O
MITM	O
attacks	O
–	O
built	O
upon	O
Kali	O
Linux	O
distribution	O
and	O
toolsets.LeWa	O
OSLewa	O
Technology	O
OS	O
7	O
beta5.1.12011	O
LineageOS	B-Application
LineageOS	B-Application
community	O
2022	O
20	O
13	O
2016	O
175	O
Officially	O
the	O
successor	O
of	O
CyanogenMod	B-Application
.	O
</s>
<s>
MIUI	B-Protocol
Xiaomi	O
Corporation	O
2022	O
(	O
Now	O
Kernel	O
only	O
,	O
last	O
Release	O
2	O
November	O
2022	O
)	O
14	O
13	O
2010	O
Xiaomi	O
,	O
Redmi	O
and	O
POCO	O
devices	O
OmniROM	B-Application
OmniROM	B-Application
community	O
2020	O
11.0	O
11	O
2013	O
19	O
One	B-Application
UI	I-Application
Samsung	O
Electronics	O
Co.	O
,	O
Ltd	O
.	O
2023	O
5.1	O
13	O
2019	O
Samsung	O
Galaxy	O
Smartphones	O
and	O
Tablets	O
Succeeding	O
Samsung	B-Application
Experience	I-Application
UX	I-Application
and	O
TouchWizOxygenOSOnePlus	O
2022	O
13	O
13	O
2015	O
OnePlus	O
Android	B-Application
Smartphones	O
Merged	O
with	O
HydrogenOS	B-Application
in	O
2018	O
.	O
</s>
