把手机系统搞死......

手机进不去rec可以在fastboot下刷入rec:

• fastboot devices

• fastboot oem edl

• fastboot flashing unlock

• fastboot flash boot boot.img

• fastboot flash system system.img

• fastboot flash recovery recovery.img

• http://www.miui.com/thread-4013623-1-1.html

• https://blog.csdn.net/wjky2014/article/details/82117008