Patch Levels

Below is version information for branches and devices for you to judge your device's security upon.

A note on operating system security

There is a singular all-or-nothing, all-encompassing Android security bulletin released every month that covers security issues across the entire system.
Below we break it into five parts solely for ease of understanding for you to determine the general security of a given operating system.
Being behind on any one part means the system is inherently insecure.

  1. the version of Android itself, newer versions have more security features/hardening
  2. the ASB patch level, these are essential security patches
  3. the Pixel ASB patch level, these are recommended security patches and are only provided for the latest Android version. Despite the name, the majority are NOT Pixel specific as described here.
  4. the vendor ASB patch level, see Qualcomm
  5. and lastly the Linux kernel version

Does DivestOS make my device secure?

The short answer: No.
The long answer is that DivestOS is likely the best harm reduction option if your device is no longer in support by its manufacturer or vendor.
Any project or product claiming they make end-of-life devices secure should be rigorously scrutinized.
Lastly it must be noted that privacy and security go hand-in-hand, there is a fundamental limit of how much privacy you can achieve if you do not have security backing it up.

Branches

Last updated: 2024-02-19
Asterisk* denotes known missing patches
DivestOS inherently cannot and does not include all patches from the monthly Android Security Bulletin.
The patch level shown in the Settings app on DivestOS should not be regarded as accurate, in favor of this page. It merely conveys the most recent month that it may contain patches from.
Also of note, DivestOS typically takes eight months to stabilize after a new Android version is released.

A historical comparison of operating system patch levels is available here, along with patch counts documented here.

VersionEnd of LifeAndroid Security BulletinPixel Security Bulletin
20.0 / 13.0 / T ★Late ~2026?LOS: 2024-02, DOS: 2024-022023-09, BEHIND!
19.1 / 12.1 / SMid ~2025LOS: 2024-02, DOS: 2024-022022-07, BEHIND!
18.1 / 11.0 / RLate ~2023LOS: 2024-02, DOS: 2024-022021-10, BEHIND!
17.1 / 10.0 / Q2023-02, EOL!LOS: 2023-02, DOS: 2024-02*2020-08, BEHIND!
16.0 / 9.0 / P2022-01, EOL!LOS: 2022-01, DOS: 2024-02*2019-08, BEHIND!
15.1 / 8.1.0 / O2021-10, EOL!LOS: 2021-10, DOS: 2024-02*2018-12, BEHIND!
14.1 / 7.1.2 / N2019-10, EOL!LOS: 2021-06, DOS: 2024-02*2017-12, BEHIND!

Linux Version Status

Last updated: 2024-02-19

VersionLatest AvailableFirst ReleasedEnd of Life
6.66.6.172023-10-292026-12
6.16.1.782022-12-112026-12
5.155.15.1482021-10-312026-12
5.105.10.2092020-12-132026-12 + 2031-01 (CIP)
5.45.4.2682019-11-252025-12
4.194.19.3062018-10-222024-12 + 2029-01 (CIP)
4.144.14.3362017-11-122024-01-10
4.94.9.3372016-12-112023-01-07
4.44.4.3022016-01-102022-02-03 + 2027-01 (CIP)
3.183.18.1402014-12-072019-05-16 + 2021-10-05 (Google/Linaro)
3.103.10.1082013-06-302017-11-04
3.43.4.1132012-05-202016-10-26
3.03.0.1012011-07-212013-10-22

Devices

Last updated: 2024-01-19
Of note, DivestOS only includes firmware on select devices as documented here.
Devices listed below denoted with a '★' can be considered reasonably secure if firmware is included, the device is relocked, and it supports verified boot.
Please also take into account whether or not a device actually has a working bootloader.

DeviceBranchVendor ASBKernel
akari20.02020-09-014.9.227 + 469 patches
akatsuki20.02020-09-014.9.227 + 469 patches
alioth20.02023-06-014.19.282 + 148 patches
apollon20.02023-06-014.19.282 + 148 patches
Amber17.12020-10-054.4.205 + 492 patches
angler15.1Unknown3.10.73 + 608 patches
apollo14.1Unknown3.4.0 + 820 patches
athene14.1Unknown3.10.108 + 535 patches
aura20.02021-02-054.9.337 + 142 patches
aurora20.02020-09-014.9.227 + 469 patches
avicii20.02023-09-054.19.300 + 93 patches
axon715.1Unknown3.18.71 + 748 patches
bacon18.12016-09-013.4.113 + 395 patches
barbet20.02023-10-014.19.269 + 216 patches
beryllium20.02020-12-014.9.337 + 145 patches
dipper20.02020-12-014.9.337 + 145 patches
equuleus20.02020-12-014.9.337 + 145 patches
polaris20.02020-12-014.9.337 + 145 patches
ursa20.02020-12-014.9.337 + 145 patches
bluejay20.02023-10-015.10.157
blueline20.02021-10-054.9.337 + 146 patches
bonito20.02022-05-054.9.337 + 146 patches
bramble20.02023-10-014.19.269 + 216 patches
bullhead15.1Unknown3.10.73 + 619 patches
cheeseburger20.02020-09-014.4.302 + 209 patches
cheetah20.02023-10-015.10.157
cheryl20.02019-11-054.4.302 + 206 patches
clark17.12017-10-013.10.108 + 448 patches
coral20.02022-10-054.14.336 + 78 patches
crackling17.12016-12-013.10.108 + 482 patches
crosshatch20.02021-10-054.9.337 + 146 patches
crownlte20.02021-11-014.9.118 + 626 patches
d2att14.1Unknown3.4.112 + 590 patches
d2spr14.1Unknown3.4.112 + 590 patches
d2tmo14.1Unknown3.4.112 + 590 patches
d2vzw14.1Unknown3.4.112 + 590 patches
d80018.12015-12-013.4.113 + 453 patches
d80118.12015-12-013.4.113 + 453 patches
d80218.12015-12-013.4.113 + 453 patches
d80318.12015-12-013.4.113 + 453 patches
d85018.1Unknown3.4.113 + 469 patches
d85118.1Unknown3.4.113 + 469 patches
d85218.1Unknown3.4.113 + 469 patches
d85518.1Unknown3.4.113 + 469 patches
davinci20.0Unknown4.14.328 + 87 patches
debx18.1Unknown3.4.113 + 437 patches
discovery20.02020-11-014.4.302 + 225 patches
dragon15.1Unknown3.18.0 + 768 patches
dumpling20.02020-09-014.4.302 + 209 patches
enchilada20.02021-11-014.9.337 + 142 patches
ether18.12017-04-013.10.108 + 501 patches
f40018.1Unknown3.4.113 + 469 patches
fajita20.02021-11-014.9.337 + 142 patches
flame20.02022-10-054.14.336 + 78 patches
flounder15.12017-10-053.10.103 + 478 patches
flounder_lte15.12017-10-053.10.103 + 478 patches
flox18.12016-08-053.4.113 + 437 patches
FP218.12018-04-013.4.113 + 253 patches
FP320.02023-12-054.9.337 + 141 patches
FP420.02023-10-054.19.304 + 90 patches
fugu15.12017-11-053.10.20 + 687 patches
griffin18.12021-10-013.18.124 + 579 patches
grouper14.1Unknown3.4.113 + 478 patches
guacamoleb20.02022-12-054.14.180 + 521 patches
guacamole20.02022-12-054.14.180 + 521 patches
h81114.1Unknown3.10.84 + 676 patches
h81514.1Unknown3.10.84 + 676 patches
h83020.02019-01-014.4.302 + 206 patches
h85020.02019-01-014.4.302 + 206 patches
h87020.02019-05-014.4.302 + 206 patches
h91020.02019-05-014.4.302 + 206 patches
h91820.02019-05-014.4.302 + 206 patches
h99020.02019-05-014.4.302 + 206 patches
ham16.02016-06-013.4.113 + 442 patches
hammerhead18.12016-10-053.4.113 + 407 patches
harpia17.12018-06-013.10.108 + 533 patches
hero2lte14.1Unknown3.18.14 + 804 patches
herolte14.1Unknown3.18.14 + 804 patches
himaul14.1Unknown3.10.84 + 590 patches
himawl14.1Unknown3.10.84 + 590 patches
hotdogb20.02022-12-054.14.180 + 521 patches
hotdog20.02022-12-054.14.180 + 521 patches
i910014.1Unknown3.0.101 + 439 patches
i930014.1Unknown3.0.101 + 439 patches
i930514.1Unknown3.0.101 + 439 patches
instantnoodle20.02023-08-054.19.304 + 88 patches
instantnoodlep20.02023-08-054.19.304 + 88 patches
jactivelte18.12017-04-183.4.113 + 473 patches
jflteatt18.12017-08-013.4.113 + 473 patches
jfltespr18.12016-09-013.4.113 + 473 patches
jfltevzw18.12016-12-093.4.113 + 473 patches
jfltexx18.12017-08-013.4.113 + 473 patches
jfvelte18.12016-10-013.4.113 + 473 patches
kccat616.0Unknown3.10.108 + 333 patches
kebab20.02023-08-054.19.304 + 88 patches
lemonades20.02023-08-054.19.304 + 88 patches
kipper16.0Unknown3.10.108 + 482 patches
klte18.12017-08-013.4.113 + 280 patches
hlte18.12016-06-013.4.113 + 280 patches
lavender18.12021-06-014.4.302 + 229 patches
jasmine_sprout18.12021-07-014.4.302 + 229 patches
platina18.12020-08-014.4.302 + 229 patches
twolip18.12018-11-014.4.302 + 229 patches
wayne18.12018-11-014.4.302 + 229 patches
whyred18.12018-11-014.4.302 + 229 patches
lemonade20.02023-11-055.4.268 + 41 patches
lemonadep20.02023-11-055.4.268 + 41 patches
lentislte16.0Unknown3.10.108 + 333 patches
lmi20.02023-06-014.19.282 + 148 patches
lmi20.02023-06-014.19.282 + 148 patches
ls99018.1Unknown3.4.113 + 469 patches
ls99720.02019-05-014.4.302 + 206 patches
m714.1Unknown3.4.113 + 515 patches
m8d18.12016-07-013.4.113 + 547 patches
m818.12016-07-013.4.113 + 547 patches
maguro14.1Unknown3.0.101 + 432 patches
mako18.12015-09-083.4.113 + 47 patches
manta14.1Unknown3.4.113 + 391 patches
marlin18.12019-10-063.18.137 + 569 patches
mata20.02020-02-054.4.302 + 264 patches
Mi893720.02017-04-014.9.337 + 141 patches
Mi891720.02017-04-014.9.337 + 141 patches
merlin17.12018-06-013.10.108 + 533 patches
n510014.1Unknown3.0.101 + 439 patches
n511014.1Unknown3.0.101 + 439 patches
n512014.1Unknown3.0.101 + 439 patches
oneplus217.12017-10-013.10.108 + 450 patches
oneplus318.12019-10-013.18.124 + 567 patches
oriole20.02023-10-015.10.157
osprey17.12018-06-013.10.108 + 533 patches
panther20.02023-10-015.10.157
pioneer20.02020-11-014.4.302 + 225 patches
pro120.02020-04-054.4.302 + 206 patches
pro1x20.02022-06-014.19.304 + 90 patches
raven20.02023-10-015.10.157
redfin20.02023-10-014.19.269 + 216 patches
rs98820.02019-01-014.4.302 + 206 patches
sailfish18.12019-10-063.18.137 + 569 patches
sargo20.02022-05-054.9.337 + 146 patches
serrano3gxx18.12016-08-013.4.113 + 557 patches
serranoltexx18.12016-08-013.4.113 + 557 patches
serranodsdd18.12016-08-013.4.113 + 557 patches
shamu18.12017-10-013.10.108 + 368 patches
starlte20.02021-11-014.9.118 + 626 patches
star2lte20.02021-11-014.9.118 + 626 patches
sunfish20.02023-10-014.14.336 + 78 patches
surnia17.12018-06-013.10.108 + 533 patches
taimen20.02020-10-054.4.302 + 228 patches
thor14.1Unknown3.4.0 + 820 patches
toro14.1Unknown3.0.101 + 432 patches
toroplus14.1Unknown3.0.101 + 432 patches
us99620.02019-05-014.4.302 + 206 patches
us99720.02019-05-014.4.302 + 206 patches
v1awifi14.1Unknown3.4.113 + 268 patches
vayu19.12022-07-014.14.180 + 555 patches
victara18.12016-08-013.4.113 + 522 patches
voyager20.02020-11-014.4.302 + 225 patches
kirin20.02020-11-014.4.302 + 225 patches
mermaid20.02020-11-014.4.302 + 225 patches
vs98518.1Unknown3.4.113 + 469 patches
vs99520.02019-05-014.4.302 + 206 patches
walleye20.02020-10-054.4.302 + 228 patches
xz2c20.02020-09-014.9.227 + 469 patches
yellowstone16.02014-09-303.10.96 + 528 patches
Z00T15.12018-02-053.10.108 + 484 patches
z2_plus20.02018-11-054.4.302 + 221 patches
2024 Fundraiser
Donate Now