A ton of bug fixes, performance improvements, etc.
This is the official, [projekt.] developed system theming engine to utilize Substratum themes! When using substratum themes, always use the official client, or CI builds available from our Telegram group: telegram.me/substratumci!

Any themes run on external, third-party clients will NOT be receiving any support from the team nor the themers!

Theme Engine Support:
- Stock Nougat (RRO): Requires root, no exposures/themes may look weird.
- Stock Oreo (OMS):
-- Rooted device will be able to use without any requirements.
-- Unrooted device will need to buy this addon, and watch the addon's video on the listing to know how to setup them! play.google.com/store/apps/details?id=projekt.andromeda
- Stock Samsung Nougat (RRO): Will need to buy this addon and boom, full support! play.google.com/store/apps/details?id=projekt.sungstratum
- Custom Nougat (OMS): Requires a custom ROM with interfacer installed!

Our community:
- Telegram: telegram.me/substratum
- Google+: plus.google.com/communities/102261717366580091389
- XDA: forum.xda-developers.com/apps/substratum/
- Reddit: www.reddit.com/r/Substratum/
- CrowdIn: translate.projektsubstratum.com/
- GitHub: www.github.com/substratum
- JIRA (bug reports): substratum.atlassian.net/servicedesk/customer/portal/1

To get support, please use one of the avenues listed above, the email will not be responding as it is an autoresponse! We will REQUIRE replication steps, a logcat of a crash (www.xda-developers.com/guide-sending-a-logcat-to-help-debug-your-favorite-app/) and device information such as what Android version/custom ROM, to be able to help you!
See available APKs
There's a more recent version available below!

This release may come in several variants. Consult our handy FAQ to see which download is right for you.

nine hundred one
November 2, 2017
Android 7.0+
All Releases