GSIs usually require a clean slate. Use fastboot -w (Note: This erases everything on your phone).
If the .xz file fails to decompress, it usually implies a corrupted download. Because XZ compresses tightly, a single bit error can corrupt the entire archive. Verifying the MD5 or SHA256 checksum against the source is essential. system-arm64-ab.img.xz android 12
GSIs usually require a clean slate. Use fastboot -w (Note: This erases everything on your phone).
If the .xz file fails to decompress, it usually implies a corrupted download. Because XZ compresses tightly, a single bit error can corrupt the entire archive. Verifying the MD5 or SHA256 checksum against the source is essential.