<s>
This	O
is	O
a	O
list	O
of	O
mobile	O
phones	O
with	O
open-source	B-License
operating	B-Operating_System
systems	I-Operating_System
.	O
</s>
<s>
Some	O
hardware	O
components	O
used	O
in	O
phones	O
require	O
drivers	O
(	O
or	O
firmware	B-Application
)	O
to	O
run	O
.	O
</s>
<s>
For	O
many	O
components	O
,	O
only	O
proprietary	B-Application
drivers	O
are	O
available	O
(	O
open	B-License
source	I-License
phones	O
usually	O
seek	O
components	O
with	O
open	O
drivers	O
.	O
)	O
</s>
<s>
If	O
firmware	B-Application
is	O
not	O
updatable	O
and	O
does	O
not	O
have	O
control	O
over	O
any	O
other	O
part	O
of	O
the	O
phone	O
,	O
it	O
might	O
be	O
considered	O
equivalent	O
to	O
part	O
of	O
the	O
hardware	O
.	O
</s>
<s>
,	O
all	O
available	O
mobile	O
phones	O
have	O
a	O
proprietary	B-Application
baseband	O
chip	O
(	O
GSM	O
module	O
,	O
cellular	O
modem	O
)	O
,	O
except	O
for	O
the	O
Necuno	B-Application
,	O
which	O
has	O
no	O
such	O
chip	O
and	O
communicates	O
by	O
peer-to-peer	O
VOIP	B-Application
.	O
</s>
<s>
The	O
Librem	B-Application
5	I-Application
mobile	O
segregates	O
the	O
modem	O
from	O
the	O
system	O
and	O
memory	O
,	O
making	O
it	O
a	O
separate	O
module	O
,	O
a	O
configuration	O
rare	O
in	O
modern	O
cellphones	O
.	O
</s>
<s>
There	O
is	O
an	O
open-source	B-License
baseband	O
project	O
,	O
OsmocomBB	O
.	O
</s>
<s>
Generally	O
,	O
the	O
phones	O
included	O
on	O
this	O
list	O
contain	O
copyleft	B-License
software	I-License
other	O
than	O
the	O
Linux	O
kernel	O
,	O
and	O
minimal	O
closed-source	B-Application
component	O
drivers	O
(	O
see	O
section	O
above	O
)	O
.	O
</s>
<s>
Android-based	O
devices	O
do	O
not	O
appear	O
on	O
this	O
list	O
because	O
of	O
the	O
heavy	O
use	O
of	O
proprietary	B-Application
components	O
,	O
particularly	O
drivers	O
and	O
applications	O
.	O
</s>
<s>
There	O
are	O
numerous	O
versions	O
of	O
Android	B-Application
which	O
seek	O
to	O
replace	O
the	O
proprietary	B-Application
components	O
,	O
such	O
as	O
LineageOS	B-Application
(	O
successor	O
to	O
the	O
now-defunct	O
Cyanogenmod	B-Application
)	O
and	O
Replicant	B-Application
,	O
that	O
can	O
be	O
installed	O
on	O
a	O
large	O
number	O
of	O
phones	O
after-market	O
.	O
</s>
<s>
There	O
are	O
also	O
devices	O
using	O
Ubuntu	B-Protocol
Touch	I-Protocol
and	O
Droidian	O
which	O
are	O
using	O
GNU/Linux	O
and	O
Android	B-Application
hardware	O
adaptation	O
layer	O
Halium	B-Application
.	O
</s>
<s>
Mobian	O
is	O
an	O
open-source	B-License
project	O
focusing	O
on	O
Debian	O
GNU/Linux	O
on	O
mobile	B-Application
devices	I-Application
.	O
</s>
<s>
postmarketOS	B-Application
is	O
based	O
on	O
the	O
Alpine	O
Linux	O
.	O
</s>
<s>
Arch	O
Linux	O
ARM	O
based	O
Manjaro	B-Application
is	O
focusing	O
on	O
PinePhone	B-Application
hardware	O
.	O
</s>
<s>
WebOS	B-Operating_System
was	O
initially	O
available	O
only	O
under	O
a	O
proprietary	B-Application
license	I-Application
but	O
the	O
source	O
code	O
was	O
later	O
released	O
under	O
a	O
free	O
permissive	B-License
license	I-License
by	O
HP	O
.	O
</s>
<s>
Open	B-Operating_System
WebOS	I-Operating_System
will	O
not	O
run	O
on	O
all	O
WebOS	B-Operating_System
devices	O
.	O
</s>
<s>
LuneOS	B-Application
is	O
Halium	B-Application
based	O
fork	O
of	O
WebOS	B-Operating_System
.	O
</s>
<s>
Firefox	B-Operating_System
OS	I-Operating_System
was	O
released	O
under	O
a	O
permissive	O
MIT	B-License
license	I-License
but	O
its	O
KaiOS	B-Device
successor	O
is	O
proprietary	B-Application
;	O
the	O
former	O
is	O
included	O
.	O
</s>
<s>
All	O
Maemo	B-Operating_System
,	O
Meego	B-Operating_System
and	O
Sailfish	B-Operating_System
OS	I-Operating_System
devices	O
running	O
open	O
Maemo	B-Operating_System
Leste	O
or	O
Mer	B-Application
middleware	I-Application
are	O
included	O
.	O
</s>
<s>
Open	O
QTMoko/OpenMoko	O
phones	O
of	O
Qt	B-Language
Extended	I-Language
are	O
included	O
to	O
the	O
list	O
.	O
</s>
<s>
Note	O
that	O
it	O
is	O
often	O
possible	O
to	O
install	O
a	O
wide	O
variety	O
of	O
open-source	B-License
operating	B-Operating_System
systems	I-Operating_System
on	O
any	O
open-source	B-License
phone	O
;	O
the	O
higher-level	O
software	O
is	O
designed	O
to	O
be	O
largely	O
interchangeable	O
and	O
independent	O
of	O
the	O
hardware	O
.	O
</s>
<s>
Model	O
Organization	O
Mobile	B-Operating_System
operating	I-Operating_System
system	I-Operating_System
Operating	O
system	O
support	O
Date	O
released	O
(	O
or	O
cancelled	O
)	O
Current	O
stateList	O
Price	O
Clockwork	O
uConsole	O
ClockworkDebian	O
,	O
Ubuntu	O
,	O
or	O
Raspberry	B-Operating_System
Pi	I-Operating_System
OSCNX-software	O
,	O
26-10-2022	O
,	O
uConsole	O
is	O
a	O
modular	O
Arm	O
or	O
RISC-V	O
handheld	B-Application
computer	I-Application
with	O
optional	O
4G	O
connectivity	O
2022	O
$189Volla	O
Phone	O
22	O
Hallo	O
Welt	O
Systeme	O
UG	O
Volla	O
OS	O
(	O
based	O
on	O
Android	B-Application
Open	B-License
Source	I-License
Project	O
)	O
,	O
Ubuntu	B-Protocol
Touch	I-Protocol
2022PostmarketOS	O
,	O
[	O
https://wiki.postmarketos.org/wiki/Volla_Phone_22_(volla-mimameid	O
)	O
Volla	O
Phone	O
22	O
(	O
volla-mimameid	O
)	O
€	O
452	O
,	O
00	O
PinePhone	B-Application
Pro	O
Pine64	O
Manjaro	B-Application
Linux	I-Application
with	O
KDE	B-Application
's	O
Plasma	B-Language
Mobile	I-Language
by	O
default	O
;	O
2021-12	O
[	O
https://wiki.pine64.org/wiki/PinePhone_Pro_Developer_Edition	O
PinePhone	B-Application
Pro	O
Developer	O
Edition	O
;[	O
https://pine64.com/product/pinephone-pro-explorer-edition/	O
Pine64	O
shop	O
:	O
PinePhone	B-Application
Pro	O
Explorer	O
Edition	O
As	O
of	O
August	O
2022	O
,	O
PostmarketOS	B-Application
warns	O
:	O
"	O
At	O
present	O
the	O
PinePhone	B-Application
Pro	O
should	O
be	O
considered	O
a	O
development	O
platform	O
"	O
.	O
</s>
<s>
[	O
https://wiki.postmarketos.org/wiki/PINE64_PinePhone_Pro_(pine64-pinephonepro	O
)	O
/	O
PostmarketOS	B-Application
status$399	O
F(x )	O
tec	O
Pro1	O
X	O
FX	O
Technology	O
Limited	O
.	O
</s>
<s>
Ubuntu	B-Protocol
Touch	I-Protocol
,	O
LineageOS	B-Application
or	O
Android	B-Application
?	O
</s>
<s>
2022-07	O
$899Volla	O
Phone	O
X	O
Hallo	O
Welt	O
Systeme	O
UG	O
Volla	O
OS	O
(	O
based	O
on	O
Android	B-Application
Open	B-License
Source	I-License
Project	O
)	O
,	O
Ubuntu	B-Protocol
Touch	I-Protocol
2021PostmarketOS	O
,	O
[	O
https://wiki.postmarketos.org/wiki/Volla_Phone_X_(volla-yggdrasilx	O
)	O
Volla	O
Phone	O
X	O
(	O
volla-yggdrasilx	O
)	O
Fairphone	B-Application
4	I-Application
Fairphone	B-Application
/e/OS	B-Application
,	O
CalyxOS	B-Operating_System
,	O
DivestOS	B-Application
,	O
IodéOS	B-Application
,	O
LineageOS	B-Application
,	O
PostmarketOS	B-Application
,	O
Ubuntu	B-Protocol
Touch	I-Protocol
4Q	O
2020	O
€529.00	O
DragonBox	B-Application
Pyra	I-Application
Mobile	I-Application
Edition	I-Application
OpenPandora	O
GmbH	O
Debian	O
2020-12	O
/	O
2021-01	O
?	O
</s>
<s>
Volla	O
Phone	O
Hallo	O
Welt	O
Systeme	O
UG	O
Volla	O
OS	O
(	O
based	O
on	O
Android	B-Application
Open	B-License
Source	I-License
Project	O
)	O
,	O
Ubuntu	B-Protocol
Touch	I-Protocol
or	O
Sailfish	B-Operating_System
OS	I-Operating_System
2020-11	O
Fairphone	B-Application
3+	I-Application
Fairphone/e/OS	O
,	O
DivestOS	B-Application
,	O
LineageOS	B-Application
,	O
Ubuntu	B-Protocol
Touch	I-Protocol
3Q	O
2020	O
Librem	O
5Librem	O
5	O
–	O
A	O
Security	O
and	O
Privacy	O
Focused	O
Phone	O
.	O
</s>
<s>
Purism	O
PureOS	B-Language
,	O
a	O
Debian	O
derivative	O
developed	O
by	O
Purism	O
for	O
their	O
mobiles	O
2019-11	O
PinePhonePinePhone	O
website	O
.	O
</s>
<s>
Subsequently	O
,	O
Pinephones	B-Application
all	O
shipped	O
with	O
Manjaro	B-Application
and	O
Plasma	B-Language
Mobile	I-Language
.	O
</s>
<s>
Twenty-odd	O
different	O
operating	B-Operating_System
systems	I-Operating_System
can	O
be	O
user-installed	O
;	O
OS	O
can	O
be	O
swapped	O
by	O
swapping	O
out	O
an	O
SD	B-Device
card	I-Device
.	O
</s>
<s>
2019-11	O
$199	O
Fairphone	B-Application
3	I-Application
Fairphone/e/OS	O
,	O
DivestOS	B-Application
,	O
LineageOS	B-Application
,	O
Ubuntu	B-Protocol
Touch	I-Protocol
3Q	O
2019	O
Gemini	B-Application
PDA	I-Application
Planet	O
Computers	O
Android	B-Application
,	O
Debian	O
,	O
Sailfish	B-Operating_System
OS	I-Operating_System
2018	O
GTA04	O
based	O
motherboard	B-Device
,	O
fitting	O
inside	O
the	O
shell	O
of	O
a	O
Nokia	B-Application
N900	I-Application
.	O
</s>
<s>
Smartphone	O
announced	O
with	O
Cyanogen	O
13.1	O
&	O
2500mAh	O
Battery ]	O
01-11-2016	O
Meizu	B-Application
PRO	I-Application
5	I-Application
Ubuntu	I-Application
Edition	I-Application
Meizu	O
Ubuntu	B-Protocol
Touch	I-Protocol
2016-02	O
Zuk	O
Z1	O
Lenovo	O
CyanogenModTalk	O
Android	B-Application
,	O
25-08-2015	O
,	O
Lenovo	O
Zuk	O
Z1	O
launches	O
in	O
India	O
with	O
Cyanogen	O
OS	O
onboard	O
2015	O
Andromax	O
QSmartfen	O
CyanogenModAndroid	O
Headlines	O
,	O
09-06-2015	O
,	O
Smartfen	O
Unveils	O
Cyanogen	O
OS-Powered	O
Andromax	O
Q	O
Handset	O
2015	O
Fairphone	B-Application
2	I-Application
FairphoneFairphone	O
Open	O
OS	O
,	O
/e/OS	B-Application
,	O
LineageOS	B-Application
,	O
Ubuntu	B-Protocol
Touch	I-Protocol
3Q	O
2015	O
Meizu	B-Application
MX4	I-Application
Ubuntu	I-Application
Edition	I-Application
Meizu	O
Ubuntu	B-Protocol
Touch	I-Protocol
2015-07	O
BQ	B-Application
Aquaris	I-Application
E5	I-Application
HD	I-Application
Ubuntu	I-Application
Edition	I-Application
BQ	O
Ubuntu	B-Protocol
Touch	I-Protocol
2015-06	O
BQ	B-Application
Aquaris	I-Application
E4.5	I-Application
Ubuntu	O
Edition	O
BQ	O
Ubuntu	B-Protocol
Touch	I-Protocol
2015-02	O
BQ	O
Aquaris	O
X5	O
Cyanogen	O
Edition	O
BQ	O
CyanogenMod	B-Application
,	O
Zdnet	O
,	O
04-01-2016	O
,	O
BQ	O
Aquaris	O
X5	O
Cyanogen	O
Edition	O
review	O
:	O
Affordable	O
Android	B-Application
with	O
extra	O
security	O
features	O
PostmarketOSPostmarketos	O
,	O
BQ	O
Aquaris	O
X5	O
(	O
bq-paella	O
)	O
2015	O
Wileyfox	O
Storm	O
Wileyfox	O
CyanogenModAndroid	O
Authority	O
,	O
25-08-2015	O
,	O
WileyFox	O
launches	O
Swift	O
and	O
Storm	O
running	O
Cyanogen	O
OS	O
2015	O
Wileyfox	O
Swift	O
Wileyfox	O
CyanogenModAndroid	O
Central	O
,	O
Wileyfox	O
Swift	O
reviewPostmarketOSPostmarketos	O
,	O
Wileyfox	O
Swift	O
(	O
wileyfox-crackling	O
)	O
2015	O
YU	O
Yureka	O
YU	O
Yureka	O
Plus	O
YU	O
Televentures	O
(	O
Micromax	O
Informatics	O
)	O
CyanogenModGSM	O
Arena	O
,	O
02-11-2015	O
,	O
[	O
https://www.gsmarena.com/yu_yureka_and_yureka_plus_start_getting_cyanogen_os_121_update_-news-14788.php	O
YU	O
Yureka	O
and	O
Yureka	O
Plus	O
start	O
getting	O
Cyanogen	O
OS	O
12.1	O
update	O
2015	O
YU	O
Yuphoria	O
YU	O
Televentures	O
(	O
Micromax	O
Informatics	O
)	O
CyanogenModAndroid	O
Authority	O
,	O
12-05-2015	O
,	O
https://www.androidauthority.com/micromax-launches-yu-yuphoria-607675/	O
2015	O
OnePlus	B-Application
One	I-Application
OnePlus	O
CyanogenModAndroid	O
Authority	O
,	O
25-09-2020	O
,	O
[	O
https://www.androidauthority.com/oneplus-oxygen-os-history-1160617/	O
The	O
evolution	O
of	O
OnePlus	O
software	O
:	O
From	O
Cyanogen	O
to	O
Oxygen	O
,	O
and	O
beyond	O
2014	O
GeeksPhone	B-Application
Revolution	I-Application
GeeksPhone	O
Firefox	B-Operating_System
OS	I-Operating_System
2014	O
GeeksPhone	O
Peak+	O
GeeksPhone	O
Firefox	B-Operating_System
OS	I-Operating_System
Alcatel	B-Device
One	I-Device
Touch	I-Device
Fire	I-Device
Alcatel	O
Firefox	B-Operating_System
OS	I-Operating_System
2013-07	O
ZTE	B-Device
Open	I-Device
ZTE	O
Firefox	B-Operating_System
OS	I-Operating_System
2013-07	O
GeeksPhone	B-Device
Keon	I-Device
GeeksPhone	O
Firefox	B-Operating_System
OS	I-Operating_System
2013-04-23	O
GeeksPhone	B-Device
Peak	I-Device
GeeksPhone	O
Firefox	B-Operating_System
OS	I-Operating_System
2013-04-23	O
GTA04	O
Golden	O
Delicious	O
QtMoko	B-Application
,	O
Debian	O
,	O
SHR	B-Application
(	O
Stable	O
Hybrid	O
Release	O
)	O
,	O
Replicant	B-Application
2012-04	O
Developer	O
phone	O
Aava	O
mobile	O
MeeGo	B-Operating_System
2011	O
(	O
was	O
available	O
to	O
developers	O
only	O
)	O
N950	B-Language
Nokia	O
MeeGo	B-Operating_System
1.2	O
Harmattan	O
2011	O
(	O
available	O
to	O
developers	O
only	O
)	O
N9	B-Operating_System
Nokia	O
MeeGo	B-Operating_System
1.2	O
Harmattan	O
2011	O
N900	B-Application
Nokia	B-Operating_System
Maemo	I-Operating_System
5	O
(	O
Fremantle	O
)	O
(	O
some	O
proprietary	B-Application
components	O
until	O
Maemo	B-Operating_System
Leste	O
)	O
2009-11-11	O
Neo	B-Application
FreeRunner	I-Application
(	O
code	O
name	O
GTA02	O
)	O
OpenMoko	B-Application
Openmoko/QTMoko	O
Linux	O
,	O
Debian	O
,	O
SHR	B-Application
(	O
Stable	O
Hybrid	O
Release	O
)	O
,	O
Gentoo	O
(	O
all	O
Linux-based	O
)	O
,	O
Inferno	B-Operating_System
2008-06-24	O
Neo	B-Application
1973	I-Application
(	O
code	O
name	O
GTA01	O
)	O
OpenMoko	B-Application
Openmoko	B-Application
Linux	I-Application
(	O
Linux-based	O
)	O
2007-07-09	O
Eten	O
G500Linux	O
Devices	O
,	O
2006-01-08	O
.	O
</s>
<s>
postmarketOS	B-Application
,	O
Ubports	B-Protocol
,	O
and	O
KDE	B-Language
Neon	I-Language
are	O
open-source	B-License
distributions	O
running	O
on	O
existing	O
smartphones	O
originally	O
running	O
Android	B-Application
.	O
</s>
<s>
Maemo	B-Operating_System
Leste	O
is	O
available	O
for	O
Nokia	B-Application
N900	I-Application
and	O
Motorola	O
Droid	O
4	O
.	O
</s>
<s>
There	O
exists	O
a	O
database	O
listing	O
which	O
older	O
phones	O
will	O
run	O
which	O
open-source	B-License
operating	B-Operating_System
systems	I-Operating_System
.	O
</s>
<s>
The	O
Arduinophone	O
(	O
touchscreen	B-Device
)	O
and	O
the	O
MIT	O
DIY	O
Cellphone	O
(	O
segmented	O
display	O
)	O
both	O
use	O
the	O
Arduino	O
open-hardware	O
single-board	B-Device
computer	I-Device
,	O
with	O
added	O
components	O
.	O
</s>
<s>
Circuitmess	O
Ringo	O
(	O
previously	O
MakerPhone	O
)	O
is	O
another	O
DIY	O
Arduino	O
phone	O
with	O
open	B-License
source	I-License
firmware	B-Application
and	O
available	O
schematics	O
,	O
focusing	O
on	O
education	O
.	O
</s>
<s>
The	O
PiPhone	O
and	O
ZeroPhone	O
are	O
similar	O
,	O
but	O
based	O
on	O
the	O
Raspberry	B-Operating_System
Pi	I-Operating_System
.	O
</s>
