Last updated: July 24, 2026
If an iOS device loses connection during deprovisioning, it may fail to become unmanaged even after removal from the MDM server. In this case, admins can restore the device with Apple Configurator by connecting it to a Mac, right-clicking the device, and choosing Restore, or with iTunes by connecting the device and clicking Restore iPhone on the summary page. Either method wipes data and settings and reinstalls iOS.
If a device loses connection while being deprovisioned, might fail to be unmanaged despite being removed from the MDM server. In such a case, the user can either use iTunes or Apple Configurator to restore the device. Restoring devices using iTunes or Apple Configurator ensures that not only the data and settings are wiped, it also re-downloads iOS into these devices.
Follow the steps given below to restore the device using Apple Configurator.
Follow the steps given below to restore devices using iTunes.
If a device loses connection while being deprovisioned, it may fail to become unmanaged even after being removed from the MDM server. Restoring the device wipes its data and settings and reinstalls iOS, fully clearing it.
Connect the device to a Mac with Apple Configurator installed, then right-click the listed device and choose Restore.
Connect the device to a system with iTunes installed, click the mobile icon in the upper-left corner, then click Restore iPhone on the summary page.
Yes. Restoring with either iTunes or Apple Configurator wipes the device's data and settings and re-downloads iOS onto the device.