Important: Device manufacturers shouldn't use these versions of GSIs to run and To build Android GSIs without GMS, download source code from For Android Preview GSIs and Android GSIs with GMS, download the images fromįor pre-built GSI images without GMS applications, download the images from.There are a few ways to get GSIs, depending on your development needs: For example, on a Pixel 5, the output would indicate that the CPUĪrchitecture is arm64-v8a, so you would use the arm64 type of GSI. Use the output to determine which GSI image to use when flashing yourĭevice. Toįind the right CPU architecture for the GSI image, run the followingĬommand: adb shell getprop ro. The GSI CPU architecture type must match the device's CPU architecture. VNDK-compliant can load only an Android 10 GSI image. For example, an Android 10 (API version 29) device that isn't VNDK-compliant, and the device can use only a GSI for the same on-device OS If the value for the attribute is false, then the device isn't fully Whenever possible, use the latest GSI OS version that is available. If the value for that attribute is true, then the device fully supportsĪny GSI operating system (OS) version that is newer than the on-device OS | grep -A 20 "\" Note: Depending on your platform, the configuration file in the precedingĬommand may or may not have a version identifier in it. If the response is true, continue to the next step.Ĭheck for cross-version support by running the following command: adb shell cat /system/etc/ld.config. If the response is false, the device isn't compatible with GSIs and you To determine whether your device can use a GSI and which GSI OS version youĬheck for Treble support by running the following command: adb shell getprop ro.treble.enabled GSIs don't support rollback, so you will need a recovery methodĪnd original system ROM to revert to the original system. Always confirm that your device is compliantīefore flashing, and follow the installation steps provided by your device's Warning: Attempting to flash a GSI to a non-compliant device could result in Devices upgraded toĪndroid 9 from an earlier version might or might not support GSIs.
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