手机硬核折腾指南：没刷机包也能获取Root权限？

https://www.bilibili.com/video/BV1m6421c7sb/

https://sourceforge.net/projects/andyyan-gsi

https://www.bilibili.com/video/BV1xa4y1c7t1/

 

https://www.bilibili.com/video/BV1ge411w7qq