GoKawiilGrapheneOS finds MTE hardware support in Pixel 11, reversing earlier warning
GrapheneOS developers discovered that Google's Pixel 11 phones do include hardware support for Memory Tagging Extension (MTE) after examining code in the Android 17 QPR2 Beta 4 release. This contradicts the project's earlier assessment, made just days prior, that the phones lacked MTE and its accompanying warning against purchasing them.
GoKawiil's interpretation of the reporting above, not reported fact.
MTE is a hardware-level security feature that helps prevent exploitation of common memory bugs like buffer overflows, and its absence would have been a serious barrier to running a hardened OS like GrapheneOS on Google's newest flagship. The reversal keeps the door open for privacy-focused custom ROM support on Pixel 11, though developers still need to confirm the implementation meets their security bar.
- GrapheneOS reversed its earlier claim that Pixel 11 lacks MTE hardware support after reviewing new Android 17 beta firmware.
- The project calls the current MTE implementation only 'bare minimum' and is still evaluating whether it's sufficient.
- Developers suspect Google may have weakened MTE performance by stripping CPU-cache acceleration for the feature.
Google Pixel 10 Pro Smartphone — If you're following the GrapheneOS saga, the Pixel line remains the go-to hardware for privacy-focused Android builds. The Pixel 10 Pro offers Google's Tensor silicon, clean Android, and the unlocked bootloader flexibility enthusiasts look for while the Pixel 11 support question gets sorted out.
See Google Pixel 10 Pro Smartphone on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: androidauthority.com, 2026-09-04
Published there as: “The Pixel 11 may not be a lost cause for GrapheneOS after all”
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