在企业的设备所有者应用中，标志。DISALLOW_FACTORY_RESET是否还会阻止硬重置恢复？

Question

对于企业的设备所有者应用程序， flag.DISALLOW_FACTORY_RESET还会阻止恢复硬重置？

DevicePolicyManager.addUserRestriction(ComponentName, DISALLOW_FACTORY_RESET)

Answer 1

No, the DISALLOW_FACTORY_RESET restriction does not prevent a user from executing "Wipe data/factory reset" from recovery. But recovery's factory reset is untrusted, so the FRP (factory reset protection) partition is not cleared. If you had a google account on the device, it will be required to sign in during the setup wizard. The FRP partition is cleared when doing a trusted factory reset from the settings menu in Android.