Changes

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1)First download the firmware of Android 8.1 from Orange Pi's download page, pay attention to select the '''"Pi4 and Pi 4B (EMMC boot image)"''' directory, the image in this directory is the image that supports EMMC boot

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<div>[[File:Orange-pi-4-img33.png|800px|]]</div>

3)Then use the decompression software to decompress the compressed package of the downloaded Android firmware. In the decompressed file, the file ending with ".img" is the Android image file that needs to be burned<br>

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==== '''Burn Android image directly to EMMC through Type C interface''' ====

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