# Unpack boot.img magiskboot unpack boot.img # Patch ramdisk.cpio magiskboot cpio ramdisk.cpio extract # Add magiskinit as init mv ramdisk.cpio ramdisk_orig.cpio magiskboot cpio ramdisk.cpio "add 0750 init magiskinit" # Repack magiskboot repack boot.img new_boot.img
While holding the reset button, plug the USB cable into the specific USB port (usually the USB 3.0 port) and the other end into your PC. s905x3 custom rom
| Issue | Cause | Workaround | |-------|-------|-------------| | No Wi-Fi after flash | Wrong vendor module | Extract correct wifi.ko from stock → push to /vendor/lib/modules | | CEC not working | Missing HDMI DT node | Overlay meson-g12b-s905x3-cec.dts | | 4K HDR green tint | Wrong colorimetry | Set sys.hwc.composer_policy=0 in build.prop | | Boot loop after Magisk | SeLinux enforcing | magiskpolicy --live "allow init rootfs file execute" | # Unpack boot
One of the unique challenges of the S905X3 platform is hardware fragmentation. While the chip is the same, the circuit boards (PCBs) differ wildly between an X96 Max+ and a Tanix TX3. Consequently, installing a custom ROM is rarely a "one-click" process. It involves identifying the specific Device Tree Blob (DTB) required for the specific revision of the hardware. Consequently, installing a custom ROM is rarely a