最近入手了pixel 3a，感觉是个大坑，不如买一代了。首先安卓9.0真root不好实现，所以考虑刷个magisk假root。

magisk的安装很简单。先装好adb跟fastboot。

然后关机键+音量减进入fastboot界面，电脑cmd命令fastboot flashing unlock或者fastboot oem unlock解锁设备。看到Device state那行绿色的locked变成红色的unlocked就完成解锁了。

从官网（c16K9s2c8@1M7s2y4Q4x3@1q4Q4x3V1k6Q4x3V1k6V1k6i4k6W2L8r3!0H3k6i4u0K6i4K6u0W2k6$3!0G2k6$3I4W2i4K6u0W2j5$3&6Q4x3V1k6S2L8X3c8J5L8$3W2V1i4K6u0r3K9h3#2S2k6$3g2K6i4@1g2r3i4@1u0o6i4K6R3&6i4@1f1@1i4@1t1^5i4K6S2m8i4@1f1@1i4@1t1^5i4K6S2n7i4@1f1^5i4@1u0p5i4@1u0p5i4@1f1^5i4@1t1%4i4K6W2r3i4@1f1@1i4@1u0p5i4@1p5H3i4@1f1%4i4K6W2m8i4K6R3@1i4@1f1#2i4K6R3$3i4K6R3#2i4@1f1$3i4@1p5H3i4@1t1^5i4@1f1%4i4K6R3&6i4K6R3^5i4@1f1$3i4K6W2o6i4@1q4o6i4@1f1@1i4@1t1^5i4K6R3H3i4@1f1^5i4K6R3%4i4@1t1@1i4@1f1%4i4K6W2m8i4K6R3@1i4@1f1&6i4K6V1#2i4K6W2o6i4@1f1#2i4K6R3K6i4K6S2r3i4@1g2r3i4@1u0o6i4K6S2o6i4@1f1@1i4@1t1^5i4K6R3H3i4@1f1#2i4@1q4q4i4K6W2m8i4@1f1%4i4@1p5I4i4@1q4q4i4@1f1#2i4@1q4q4i4K6W2m8i4@1f1^5i4@1t1%4i4K6W2r3i4@1f1@1i4@1u0p5i4@1p5H3i4@1f1%4i4K6W2m8i4K6R3@1i4@1f1#2i4K6R3$3i4K6R3#2i4@1f1$3i4@1p5H3i4@1t1^5i4@1f1%4i4K6R3&6i4K6R3^5i4@1f1$3i4K6W2o6i4@1q4o6i4@1f1@1i4@1t1^5i4K6R3H3i4@1f1^5i4K6R3%4i4@1t1@1i4@1f1K6i4K6R3H3i4K6R3J5i4@1f1$3i4K6R3^5i4K6V1I4i4@1f1%4i4@1q4o6i4@1q4o6i4@1f1@1i4@1t1^5i4K6R3H3i4@1f1$3i4@1q4o6i4@1p5I4i4@1f1&6i4K6R3H3i4K6R3&6i4@1f1&6i4K6V1@1i4K6V1&6i4@1f1@1i4@1u0m8i4K6R3$3i4@1g2r3i4@1u0o6i4K6S2o6i4@1f1#2i4K6R3^5i4@1t1%4i4@1f1#2i4@1q4q4i4K6S2o6L8h3q4Y4K9i4y4C8i4@1f1#2i4@1u0o6i4K6R3H3i4@1f1$3i4K6W2o6i4@1u0m8i4@1f1^5i4@1p5%4i4@1p5$3i4@1f1$3i4K6V1I4i4@1t1^5i4@1f1#2i4@1t1I4i4K6S2r3i4@1f1#2i4@1p5@1i4@1t1I4i4@1f1$3i4K6V1#2i4K6R3^5i4@1f1@1i4@1u0m8i4K6R3$3i4@1f1K6i4K6R3H3i4K6R3J5

从下载的zip中提取boot.img文件，然后复制进你的设备。

然后从d39K9s2c8@1M7s2y4Q4x3@1q4Q4x3V1k6Q4x3V1k6Y4K9i4c8Z5N6h3u0Q4x3X3g2U0L8$3#2Q4x3V1k6@1L8%4m8B7L8$3S2F1N6%4g2Q4x3V1k6y4j5h3N6A6M7$3E0Q4x3V1k6J5k6h3I4W2j5i4y4W2M7#2!0q4y4q4!0n7z5q4)9^5b7W2!0q4z5q4!0n7c8q4!0n7c8q4!0q4y4W2)9&6b7#2)9^5x3q4!0q4y4W2)9&6y4W2!0n7x3q4!0q4y4#2)9&6b7g2)9^5y4r3#2S2k6$3W2K6K9#2!0q4y4g2!0m8c8g2)9^5z5g2!0q4z5q4!0m8x3#2)9^5y4g2!0q4y4g2)9^5b7#2)9^5y4g2!0q4x3#2)9^5x3q4)9^5x3W2!0q4y4W2)9^5z5g2)9&6x3#2!0q4y4g2!0n7b7#2)9^5x3q4!0q4y4g2)9&6x3q4)9^5c8g2!0q4c8W2!0n7b7#2)9^5b7#2!0q4y4g2)9&6b7#2!0m8z5p5#2S2k6$3W2K6K9#2!0q4y4g2)9^5c8q4!0m8x3g2!0q4y4#2)9^5z5g2)9^5y4#2!0q4y4q4!0n7z5q4!0m8c8q4!0q4c8W2!0n7b7#2)9^5b7#2!0q4y4g2!0m8y4W2)9^5x3W2!0q4y4W2)9&6c8g2)9&6b7#2u0S2L8f1c8A6M7$3E0Q4c8e0N6Q4z5f1q4Q4z5o6c8Q4c8e0g2Q4z5o6m8Q4b7V1y4Q4c8e0k6Q4z5e0S2Q4b7f1k6k6k6i4y4Q4c8f1k6Q4b7V1y4Q4z5p5y4Q4c8e0g2Q4b7U0m8Q4b7U0q4Q4c8e0g2Q4z5p5k6Q4b7f1k6Q4c8e0c8Q4b7V1u0Q4b7e0g2Q4c8e0S2Q4b7V1k6Q4z5f1u0Q4c8e0S2Q4b7e0q4Q4z5p5y4Q4c8e0c8Q4b7U0S2Q4z5p5u0Q4c8e0c8Q4b7U0S2Q4z5o6m8Q4c8e0k6Q4b7f1c8Q4b7e0g2Q4c8e0y4Q4z5o6m8Q4z5o6u0Q4c8e0g2Q4b7e0k6Q4z5o6u0Q4c8e0k6Q4z5f1g2Q4z5f1y4Q4c8e0c8Q4b7U0S2Q4z5p5c8Q4c8e0k6Q4z5e0S2Q4b7f1k6Q4c8f1k6Q4b7V1y4Q4z5p5y4Q4c8e0g2Q4z5p5k6Q4b7f1k6Q4c8e0c8Q4b7V1u0Q4b7e0g2Q4c8e0g2Q4z5p5k6Q4z5o6u0Q4c8e0S2Q4z5o6m8Q4z5o6y4Q4c8f1k6Q4b7V1y4Q4z5o6S2Z5N6s2c8H3M7#2)9K6b7g2)9J5c8W2)9J5c8Y4c8G2M7r3A6G2K9r3&6%4N6g2)9J5k6h3N6A6N6r3S2#2j5W2)9J5k6h3W2G2i4K6u0r3e0h3q4Y4K9i4y4C8i4K6u0r3K9h3&6K6N6r3q4D9L8q4)9J5k6h3S2@1L8h3I4Q4c8f1k6Q4b7V1y4Q4z5o6W2Q4c8e0g2Q4b7f1g2Q4z5e0S2Q4c8e0k6Q4z5e0k6Q4b7U0W2Q4c8e0g2Q4b7f1g2Q4z5o6W2Q4c8e0S2Q4b7e0y4Q4z5o6g2Q4c8e0k6Q4z5e0k6Q4z5o6N6Q4c8e0k6Q4b7e0q4Q4b7e0y4Q4c8e0N6Q4b7V1u0Q4z5e0W2Q4c8e0N6Q4z5f1q4Q4z5o6c8Q4c8e0S2Q4b7e0N6Q4b7e0y4Q4c8e0g2Q4z5o6k6Q4b7U0y4Q4c8e0k6Q4z5e0k6Q4b7U0W2Q4c8e0k6Q4b7U0y4Q4z5e0g2Q4c8e0y4Q4z5o6m8Q4z5o6u0Q4c8e0k6Q4z5o6S2Q4z5e0q4Q4c8e0N6Q4z5f1q4Q4z5o6c8H3K9i4S2W2L8l9`.`. 3a是yes的。

然后在有网络的情况下，点击magisk卡片上的install，选择刚才复制进来的boot.img进行修补，成功后，从目录（一般是/sdcard/download）把magisk_patched.img复制到电脑。

执行命令
fastboot flash boot /path/to/magisk_patched.img或
fastboot flash recovery /path/to/magisk_patched.img
等待成功提示，重启，magisk就安装成功了。

小白第一次安装，很不幸失手了，设备卡在白屏Google logo的界面进不去，只能刷机了。

同样先进入fastboot下，可以先双清
fastboot -w

然后添加注册表项（就这步，被人收了50智商税）

复位到bootloader
fastboot reboot-bootloader

然后运行官方刷机包下的flash-all.bat，工厂包的下载地址上面有，还是找好版本就ok了。等待，一般要5分钟左右才能刷完，所以1分钟不到就结束的，检查一下上面的步骤做没做好。

我真是个five，对大佬来说是基操的操作也要费了半天时间。

[培训]内核驱动高级班，冲击BAT一流互联网大厂工作，每周日13:00-18:00直播授课