repo init -u https://android.googlesource.com/platform/manifest -b android-12.0.0_r45 repo sync source build/envsetup.sh lunch aosp_arm64_ab-userdebug make -j$(nproc) systemimage
Before you hit "download," it helps to know exactly what you’re looking at. Each part of that long name tells you if it will work on your specific phone: : This is the core operating system image. system-arm64-ab.img.xz android 12
Enable USB Debugging on your phone, link it to your computer, and run the following terminal command to enter your device's low-level boot environment: adb reboot bootloader Use code with caution. Step 3: Handle Fastbootd (For Android 10+ Devices) repo init -u https://android
Your screen will change, explicitly stating that you have entered "Fastbootd" mode. Step 3: Disable Android Verified Boot (AVB) link it to your computer