Releases of GrapheneOS based on Android 16 QPR1 are available for public testing. These are highly experimental and aren't being pushed out via the Alpha channel yet. Join our testing chat room if you have a spare device you can use to help with testing.

grapheneos.org/contact#communi…

We've resolved all the major regressions reported during testing of our experimental 2025111700 release based on Android 16 QPR1. Our upcoming 2025111800 release will likely be our initial production release based on Android 16 QPR1. It should reach our Alpha and Beta channels.

We're aware a small company which wanted to partner with us but was unable to meet our security requirements has been attacking GrapheneOS with misinformation and libel since November 12. We'll write detailed a response to it once our port to Android 16 QPR1 is shipped to Stable.

They launched a device using a fork of LineageOS without standard privacy and security patches or protections. Their launch announcement goes out of the way to attack GrapheneOS with inaccurate claims. They doubled down on it on several forums where they got a negative response.

We have a serious OEM partnership with a large company actively working on implementing MTE and the rest of what we need. We need a proper secure device which can be refreshed yearly as a replacement for Pixels. We're not going to abandon properly protecting users to provide it.

Our focus is Android 16 QPR1, then Android 16 QPR1 security preview releases with all the current December 2025 / January 2026 / February 2026 / March 2026 patches and finally support for all four Pixel 10 models. We can find time to debunk another falsely marketed product too.

Companies marketing phones as being private while lacking basic privacy patches and protections clearly feel very threatened by GrapheneOS. Completely unprovoked attacks on us including linking harassment content is a bold launch strategy for a product asking people to trust it.