GrapheneOS does not support any OnePlus devices officially. It supports only Google Pixel models such as the Pixel 6, 7, and 8 series. These devices meet all GrapheneOS requirements, including verified boot (AVB 2.0), reproducible builds, and hardware-backed security like Titan M chips. OnePlus devices do not meet these requirements.

OnePlus phones run on proprietary firmware, lack verified boot enforcement, and do not offer firmware transparency. GrapheneOS requires full control over firmware and kernel sources to ensure OS integrity. OnePlus firmware and drivers are vendor-controlled, non-verifiable, and block core GrapheneOS security functions.

Even with an unlocked bootloader, OnePlus devices cannot run GrapheneOS securely. The OS requires signed builds, auditable firmware, and verified boot chains, all of which are missing from OnePlus hardware. Attempts to port GrapheneOS to OnePlus have failed due to trust zone mismatches, locked firmware components, and incompatible hardware.

GrapheneOS features such as sandboxed Google Play, hardened memory handling, and per-profile isolation depend on Pixel-specific security features. These include firmware-level protections and verified partitions. OnePlus hardware does not support these, making the OS and its features unusable on that platform.

There is no installation guide or installer support for OnePlus. GrapheneOS installers only work on Pixel devices. Custom forks that attempt to run GrapheneOS on OnePlus exist, but they lack security guarantees, updates, and integrity verification. The GrapheneOS team classifies these as insecure and unsupported.

Even advanced users attempting manual ports face issues such as non-functioning sensors, camera failures, and missing OTA updates. Without verified firmware and secure keystore integration, GrapheneOS cannot function securely on OnePlus.

What is GrapheneOS for OnePlus phones?

GrapheneOS is a hardened Android-based operating system that enhances security and privacy on OnePlus phones compatible with bootloader unlocking. It replaces the stock Android firmware. GrapheneOS supports verified boot, secure app sandboxing, and does not include Google Play Services by default.

GrapheneOS supports OnePlus devices such as the OnePlus 8, OnePlus 8 Pro, and OnePlus 9 Pro. These models include bootloader unlock capability, which is a required condition for installing GrapheneOS. OnePlus Nord series and budget models are unsupported due to locked bootloaders or proprietary drivers. OnePlus 11 and newer models often block bootloader access through signed hardware restrictions, preventing GrapheneOS installation.

GrapheneOS implements memory tagging, runtime exploit prevention, and hardened malloc. These features reduce attack surfaces across user space and kernel space. Example modules include hardened Bionic libc, safe_malloc, and restrictions on dynamic code execution.

The OS replaces stock telemetry modules and vendor blobs with privacy-preserving alternatives. Applications such as Vanadium (hardened Chromium fork) and secure messaging apps like Signal operate without Google dependencies. Sandboxed Play Services remain optional.

GrapheneOS retains compatibility with Android apps using the standard SDK. Users can install apps through F-Droid, Aurora Store, or manually via APK. Android features like push notifications and location services work through sandboxed microG or using GrapheneOS APIs that replace proprietary calls.

GrapheneOS offers verified boot with attestation through Auditor app. This confirms OS integrity using a hardware-backed key. For example, verified boot ensures no persistent rootkits survive reboots or firmware-level exploits.

GrapheneOS hardens user profiles by isolating encryption keys. The OS enables per-user sandboxing with no shared system state. This separation prevents lateral movement between user profiles, which OnePlus default firmware allows.

Can GrapheneOS run on OnePlus devices?

GrapheneOS does not run on OnePlus devices.

GrapheneOS supports only Google Pixel models. Supported devices include Pixel 6, Pixel 6a, Pixel 6 Pro, Pixel 7, Pixel 7a, Pixel 7 Pro, Pixel 8, Pixel 8a, and Pixel 8 Pro. These models receive verified support from the GrapheneOS development team. GrapheneOS maintains strict compatibility with Pixel hardware and verified boot firmware.

OnePlus devices use proprietary firmware that lacks full open-source validation. GrapheneOS requires a secure boot chain backed by verifiable signatures and reproducible builds. OnePlus devices do not provide publicly verifiable firmware. This prevents GrapheneOS from ensuring system integrity on OnePlus hardware.

The GrapheneOS team explicitly states that non-Pixel devices, such as OnePlus, Samsung, Xiaomi, and Sony, are unsupported. Unsupported devices are excluded from reproducible builds and tested firmware configurations. The team cannot provide verified support for proprietary drivers and firmware found in OnePlus phones.

Even in custom ROM communities, developers have not successfully ported GrapheneOS to OnePlus hardware. Attempts failed due to incompatible trust zones and locked low-level boot loaders. Device security relies on hardware-backed keystores. OnePlus devices do not offer verified support for GrapheneOS keystore integration.

GrapheneOS source code is public. However, the build scripts are locked to known Pixel targets. Pixel-specific build configuration files prevent unsupported builds for OnePlus phones. For example, device/google/ tree in AOSP manifests only includes Pixel hardware specifications. These specifications do not match OnePlus SoCs such as Snapdragon 8 Gen 2, Snapdragon 870, or MediaTek Dimensity variants.

Is GrapheneOS compatible with OnePlus smartphones?

GrapheneOS supports only select Pixel devices from Google. OnePlus smartphones run on proprietary firmware that lacks verified compatibility with GrapheneOS verified source code. Pixel devices such as Pixel 6, Pixel 7, and Pixel 8 series are supported, based on publicly documented compatibility lists provided by the GrapheneOS project.

GrapheneOS requires specific hardware features, such as Titan M or M2 security chips and support for verified boot chains, which are not implemented in OnePlus phones. For example, OnePlus 11 and OnePlus 12 use Qualcomm-based firmware without audited secure boot integration required by GrapheneOS.

GrapheneOS project maintainers confirm support only for Pixel models due to full AOSP compatibility and direct firmware signing control. OnePlus lacks open-source firmware signing access and depends on ColorOS or OxygenOS layers, preventing verifiable GrapheneOS bootloader interaction.

No official or community-supported GrapheneOS port exists for any OnePlus device. Custom ROM users have reported incompatibility or failure to boot GrapheneOS images on OnePlus devices, as seen in user reports from XDA forums and GitHub issues related to device tree mismatches.

What are the benefits of using GrapheneOS on a OnePlus device?

GrapheneOS increases security, privacy, and control on OnePlus devices by replacing the default firmware with a hardened AOSP-based operating system that removes Google Play integration and prevents firmware-level data leaks.

GrapheneOS adds memory-safe languages, full relro, malloc hardening, and enhanced kernel attack surface reduction to OnePlus phones. It blocks direct memory exploits by disabling JIT compilation for untrusted apps. Verified Boot with integrity enforcement prevents persistence of malware. Hardened malloc protects memory regions from overflow attacks. Example features include exec-spawning sandbox restrictions, and hardened dynamic linker configuration.

GrapheneOS isolates sensor access and blocks network permission leaks on OnePlus. Network permission revocation stops app background connections. Scoped storage enforces per-app data isolation. Sensors like accelerometer, gyroscope, and camera remain restricted unless explicitly allowed. Example apps include WhatsApp and Instagram, which cannot access sensors or networks without permission.

GrapheneOS does not officially support OnePlus. Installing GrapheneOS on OnePlus requires unlocked bootloader and custom recovery. Firmware compatibility is lower than on Pixel devices. Device-specific blobs may reduce feature stability. Verified builds are unavailable for OnePlus. Installation risks include broken hardware features such as fingerprint sensors and camera APIs

GrapheneOS enforces stricter app sandboxing than stock OnePlus firmware. Apps run without shared UID and without access to global resources. The OS blocks background execution without notification access. Example cases include blocking GPS access for navigation apps like Waze unless foregrounded.

GrapheneOS runs without Google Mobile Services. No Play Services means no location tracking, advertising ID, or Play Store metadata syncing. Apps such as Gmail and YouTube require sandboxed Play compatibility layer, not supported on OnePlus. Users rely on FOSS replacements like Aurora Store, NewPipe, and K-9 Mai.

Is there an installation guide for GrapheneOS on OnePlus?

GrapheneOS does not offer an official installation guide for OnePlus devices. Its official installation guide supports only Google Pixel phones and tablets .

Community forums confirm this limitation. A user on GrapheneOS discussion stated:

“GrapheneOS is only supported on Pixel devices. You can’t use the installers to install it on an unsupported device”.

The installation methods built by GrapheneOS—both the WebUSB installer and the command-line installer—require device models listed on their “officially supported devices” page. OnePlus models aren’t included.

A community post clarified attempts to use OnePlus: porting GrapheneOS to OnePlus is technically possible, but highly complex, requiring full manual porting efforts, including building device-specific kernels, firmware, vendor blobs, and maintaining security updates—requirements far beyond user-level installation

Summary

• There is no official guide for installing GrapheneOS on OnePlus.
• Unsupported device means installers won’t work, and no verified builds exist.
• Only developers experienced in Android porting might create custom GrapheneOS builds for OnePlus, but these lack OTA updates and security guarantees.

If you’re determined to proceed, the only route is to attempt a full manual port. That involves roles like unlocking the bootloader, creating custom ROM, adapting Verified Boot, and maintaining ongoing updates. However, this process falls into device porting development, not the supported installation guide.

Do I need to unlock the bootloader to install GrapheneOS on OnePlus?

Yes, installing GrapheneOS on a OnePlus device requires an unlocked bootloader.

Unlocking the bootloader is a mandatory condition for replacing the stock operating system with any custom OS, including GrapheneOS. OnePlus ships its devices with the bootloader locked to prevent unauthorized system-level changes. Unlocking removes this restriction.

Unlocking the bootloader erases all user data. It disables verified boot for the stock OS, enabling you to flash a custom recovery or boot image. Without unlocking, the device blocks attempts to flash GrapheneOS or any AOSP-based ROM.

On officially supported devices like Pixel, GrapheneOS installation scripts handle these steps. On OnePlus, you must do them manually:

• Enable OEM unlocking in developer settings.
• Reboot to fastboot.
• Use fastboot oem unlock or fastboot flashing unlock depending on the model.

Unlocking introduces risks:

• Verified Boot enforcement is disabled until a custom OS like GrapheneOS re-establishes it.
• Bootloader-unlocked status may prevent access to features like Widevine L1 (for HD DRM content).

Is GrapheneOS officially supported on any OnePlus phones?

GrapheneOS is not officially supported on any OnePlus phones.

GrapheneOS maintains a strict device support policy based on security standards. OnePlus phones do not meet the hardware and firmware criteria defined by the GrapheneOS project. The official documentation lists only Google Pixel models as supported, such as Pixel 8, Pixel 7a, and Pixel 6 Pro. Each of these devices receives verified firmware updates, full verified boot integration, and reproducible builds. OnePlus phones lack these verified firmware channels and secure boot integrations required by GrapheneOS.

Pixel models support full verified boot with AVB 2.0. OnePlus models lack AVB 2.0 enforcement, a requirement stated in GrapheneOS support documentation. Verified boot ensures system integrity and is mandatory for the secure OS model that GrapheneOS enforces. OnePlus firmware includes proprietary components not verified or auditable by GrapheneOS developers, breaking the trust model for the operating system. GrapheneOS cannot control firmware update deployment on OnePlus hardware. Pixel phones allow out-of-band firmware hardening through verified partitions. OnePlus firmware does not allow this.

GrapheneOS supports upstream kernel security patches and reproducible kernel builds. OnePlus devices include heavily modified kernels, blocking reproducibility and auditability. Pixel devices use open-source kernel sources with known security timelines. OnePlus phones do not guarantee timely kernel releases. GrapheneOS developers confirm that official support is not possible unless the vendor provides open firmware validation and minimal proprietary reliance.

Custom ports of GrapheneOS to OnePlus phones exist in forums, but they lack verified boot, security patches, and hardware isolation. GrapheneOS developers classify those as insecure forks. For example, XDA forum threads mention user attempts to flash GrapheneOS on OnePlus 8T, but none pass integrity checks. The official website clearly states that forks outside Pixel phones are unsupported and cannot use GrapheneOS branding. Verified devices are signed by GrapheneOS maintainers. OnePlus hardware cannot be signed by the project.

Why doesn’t GrapheneOS support OnePlus devices officially?

GrapheneOS doesn’t support OnePlus devices officially because OnePlus phones fail to meet GrapheneOS security, firmware, and hardware requirements.

GrapheneOS requires hardware with full support for verified boot using AVB 2.0. OnePlus phones do not provide enforced verified boot with user-controlled keys. This breaks the trust model required by GrapheneOS. Google Pixel devices implement AVB 2.0 with locked bootloaders and support for rollback protection. OnePlus lacks both enforcement and rollback protection on a system.

GrapheneOS requires full firmware transparency. Pixel devices allow GrapheneOS to verify, replace, or block firmware components. OnePlus firmware is closed-source, vendor-controlled, and cannot be rebuilt or verified by GrapheneOS. Firmware components in OnePlus, such as the baseband, Wi-Fi, and touchscreen drivers, remain unsigned and unverified.

Can I use sandboxed Google Play on GrapheneOS with OnePlus?

No, you cannot use sandboxed Google Play on GrapheneOS with OnePlus, because GrapheneOS does not support installation on OnePlus devices.

Sandboxed Google Play is a GrapheneOS feature available only on officially supported devices. GrapheneOS supports only Google Pixel phones because they meet verified boot, firmware control, and security isolation requirements. OnePlus phones are not officially supported by GrapheneOS. Therefore, GrapheneOS cannot be installed or used on OnePlus hardware