You can also restore the contacts on the device using the Contacts app through the Google account that is configured on the device. This would work if the user of the device has previously synced their contacts using the Sync Settings option available in Android. This option synchronizes the contacts and other details and stores them in the cloud. A forensic examiner like you with legal authority or proper consent can restore the deleted contacts if you can get access to the Google account configured on the device. Once the account is accessed, perform the following steps to restore the data:
- Log in to your Google Contacts app on the Android device using the configured Google account. The following ...