一般要挂载root权限会进行如下命令：先是adb root, 然后adb remount

C:\Users\xxxx>adb root

C:\Users\xxxx>adb remountSkipping /system for remountSkipping /vendor for remountSkipping /product for remountNo partitions to remountremount failed

很多遇到adb remount失败后，会选择执行adb disable-verity

C:\Users\xxxx>adb disable-verityDevice is locked. Please unlock the device firstusing overlayfsNow reboot your device for settings to take effect

从上面提示可以看出手机当前处于被锁状态，如何进行解锁呢?

1. 打开设置--关于手机--多次点击版本号，此时提示“处于开发者模式”，然后返回上一级进入系统--高级--开发者选项--打开发者选项中的OEM解锁开关2. adb reboot bootloader（进fastboot模式）fastboot devices（查看设备）fastboot flashing unlock（解锁）fastboot reboot

C:\Users\xxxx>adb reboot bootloader

C:\Users\xxxx>fastboot devices457dcabf7d4b fastboot

C:\Users\xxxx>fastboot flashing unlock          ----------->此时需要按照屏幕提示，按物理音量上键，将会解锁 (bootloader) Start unlock flow

OKAY [ 12.325s]Finished. Total time: 15.488s

C:\Users\xxxx>fastboot rebootRebooting OKAY [ 0.003s]Finished. Total time: 0.006s

到此解锁成功，重启后可以正常进行adb remount命令了