1<user id="100"
2    serialNumber="0"
3    flags="3091"
4    type="android.os.usertype.full.SYSTEM"
5    created="0"
6    lastLoggedIn="0"
7    lastLoggedInFingerprint="0"
8    profileBadge="0">
9  <restrictions no_oem_unlock="true" />
10  <device_policy_local_restrictions>
11    <restrictions_user user_id="0">
12      <restrictions no_camera="true" />
13    </restrictions_user>
14    <restrictions_user user_id="100">
15      <restrictions no_camera="true" />
16      <restrictions no_install_unknown_sources="true" />
17    </restrictions_user>
18  </device_policy_local_restrictions>
19  <ignorePrepareStorageErrors>false</ignorePrepareStorageErrors>
20</user>