adb备份手机分区
在你的 Windows 命令行(CMD)中依次输入并回车:
adb shell
su
mkdir -p /sdcard/Download/All_Partitions
cd /dev/block/bootdevice/by-name/第二步:执行跳过特定分区的批量备份代码
请将下面这整段代码一次性复制,然后在黑框框里右键粘贴并回车:
for partition in *; do
if [ "$partition" = "userdata" ] || [ "$partition" = "super" ]; then
echo "==== 自动跳过: $partition ===="
continue
fi
echo "正在备份: $partition ..."
dd if=./$partition of=/sdcard/Download/All_Partitions/${partition}.img bs=4M
done
echo "==== 全部精简备份完成! ===="
复制到电脑上
adb pull /sdcard/Download/All_Partitions/ ./手机精简分区备份/