This happens if an account (like a Google Account) already exists on the device. You must completely remove all accounts or factory reset the device and try again.
Test DPC is a sample device policy controller designed for development and testing purposes. It allows developers to see how their applications behave when managed by an Enterprise Mobility Management (EMM) provider or a Mobile Device Management (MDM) solution. test dpc 206 apk
If you already have the APK installed on a fresh device without accounts, connect it to your computer via USB and run this command via Android Debug Bridge (ADB): adb shell dpm set-device-owner com.afwsamples.testdpc/.DeviceAdminReceiver Best Practices for Android Developers This happens if an account (like a Google
Set Test DPC as the active device owner using the ADB shell command: adb shell dpm set-device-owner com.afwsamples.testdpc/.DeviceAdminReceiver Troubleshooting Common Issues It allows developers to see how their applications