diff --git a/app/src/main/java/com/bintianqi/owndroid/MainActivity.kt b/app/src/main/java/com/bintianqi/owndroid/MainActivity.kt
index 6996d8f..4c65381 100644
--- a/app/src/main/java/com/bintianqi/owndroid/MainActivity.kt
+++ b/app/src/main/java/com/bintianqi/owndroid/MainActivity.kt
@@ -183,12 +183,14 @@ private fun HomePage(navCtrl:NavHostController) {
     val dpm = context.getDPM()
     val receiver = context.getReceiver()
     val sharedPref = context.getSharedPreferences("data", Context.MODE_PRIVATE)
+    var activated by remember { mutableStateOf(false) }
     var activateType by remember { mutableStateOf("") }
     val deviceAdmin = context.isDeviceAdmin
     val deviceOwner = context.isDeviceOwner
     val profileOwner = context.isProfileOwner
     val refreshStatus by dhizukuErrorStatus.collectAsState()
     LaunchedEffect(refreshStatus) {
+        activated = context.isDeviceAdmin
         activateType = if(sharedPref.getBoolean("dhizuku", false)) context.getString(R.string.dhizuku) + " - " else ""
         activateType += context.getString(
             if(deviceOwner) { R.string.device_owner }
@@ -217,14 +219,14 @@ private fun HomePage(navCtrl:NavHostController) {
         ) {
             Spacer(modifier = Modifier.padding(start = 22.dp))
             Icon(
-                painter = painterResource(if(deviceAdmin) R.drawable.check_circle_fill1 else R.drawable.block_fill0),
+                painter = painterResource(if(activated) R.drawable.check_circle_fill1 else R.drawable.block_fill0),
                 contentDescription = null,
                 tint = colorScheme.onPrimary
             )
             Spacer(modifier = Modifier.padding(start = 10.dp))
             Column {
                 Text(
-                    text = stringResource(if(deviceAdmin) R.string.activated else R.string.deactivated),
+                    text = stringResource(if(activated) R.string.activated else R.string.deactivated),
                     style = typography.headlineSmall,
                     color = colorScheme.onPrimary,
                     modifier = Modifier.padding(bottom = 2.dp)
diff --git a/app/src/main/java/com/bintianqi/owndroid/dpm/Network.kt b/app/src/main/java/com/bintianqi/owndroid/dpm/Network.kt
index c4b6972..94fab02 100644
--- a/app/src/main/java/com/bintianqi/owndroid/dpm/Network.kt
+++ b/app/src/main/java/com/bintianqi/owndroid/dpm/Network.kt
@@ -62,6 +62,7 @@ import androidx.compose.foundation.verticalScroll
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Button
 import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme.typography
 import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.Scaffold
@@ -110,6 +111,7 @@ import com.bintianqi.owndroid.ui.RadioButtonItem
 import com.bintianqi.owndroid.ui.SubPageItem
 import com.bintianqi.owndroid.ui.SwitchItem
 import com.bintianqi.owndroid.ui.TopBar
+import com.bintianqi.owndroid.writeClipBoard
 
 @Composable
 fun Network(navCtrl: NavHostController) {
@@ -157,7 +159,18 @@ fun Network(navCtrl: NavHostController) {
             onDismissRequest = { wifiMacDialog.value = false },
             confirmButton = { TextButton(onClick = { wifiMacDialog.value = false }) { Text(stringResource(R.string.confirm)) } },
             title = { Text(stringResource(R.string.wifi_mac_addr)) },
-            text = { SelectionContainer { Text(dpm.getWifiMacAddress(receiver)?: stringResource(R.string.none)) } },
+            text = {
+                val mac = dpm.getWifiMacAddress(receiver)
+                OutlinedTextField(
+                    value = mac ?: stringResource(R.string.none),
+                    onValueChange = {}, readOnly = true, modifier = Modifier.fillMaxWidth(), textStyle = typography.titleMedium,
+                    trailingIcon = {
+                        if(mac != null) IconButton(onClick = { writeClipBoard(context, mac) }) {
+                            Icon(painter = painterResource(R.drawable.content_copy_fill0), contentDescription = stringResource(R.string.copy))
+                        }
+                    }
+                )
+            },
             modifier = Modifier.fillMaxWidth()
         )
     }
@@ -222,7 +235,7 @@ private fun Switches() {
         Spacer(Modifier.padding(vertical = 5.dp))
         if(VERSION.SDK_INT >= 33 && deviceOwner) {
             SwitchItem(
-                R.string.preferential_network_service, stringResource(R.string.developing), R.drawable.globe_fill0,
+                R.string.preferential_network_service, "", R.drawable.globe_fill0,
                 { dpm.isPreferentialNetworkServiceEnabled }, { dpm.isPreferentialNetworkServiceEnabled = it }, padding = false
             )
         }
diff --git a/app/src/main/java/com/bintianqi/owndroid/dpm/Password.kt b/app/src/main/java/com/bintianqi/owndroid/dpm/Password.kt
index 2e0af07..ae509e2 100644
--- a/app/src/main/java/com/bintianqi/owndroid/dpm/Password.kt
+++ b/app/src/main/java/com/bintianqi/owndroid/dpm/Password.kt
@@ -167,7 +167,7 @@ private fun Home(navCtrl:NavHostController, scrollState: ScrollState) {
         if(VERSION.SDK_INT >= 26 && (deviceOwner || profileOwner)) {
             SubPageItem(R.string.required_strong_auth_timeout, "", R.drawable.fingerprint_off_fill0) { navCtrl.navigate("RequiredStrongAuthTimeout") }
         }
-        if(deviceOwner || profileOwner) {
+        if(VERSION.SDK_INT < 31 && (deviceOwner || profileOwner)) {
             SubPageItem(R.string.required_password_quality, "", R.drawable.password_fill0) { navCtrl.navigate("RequirePasswordQuality") }
         }
         Spacer(Modifier.padding(vertical = 30.dp))
@@ -736,9 +736,6 @@ private fun PasswordQuality() {
         Spacer(Modifier.padding(vertical = 10.dp))
         Text(text = stringResource(R.string.required_password_quality), style = typography.headlineLarge)
         Spacer(Modifier.padding(vertical = 5.dp))
-        Text(text = stringResource(R.string.password_complexity_instead_password_quality))
-        if(VERSION.SDK_INT >= 31) { Text(text = stringResource(R.string.password_quality_deprecated_desc), color = colorScheme.error) }
-        Spacer(Modifier.padding(vertical = 5.dp))
         for(index in 1..6) {
             RadioButtonItem(passwordQuality[index].second, selectedItem == passwordQuality[index].first, { selectedItem = passwordQuality[index].first })
         }
diff --git a/app/src/main/java/com/bintianqi/owndroid/dpm/Permissions.kt b/app/src/main/java/com/bintianqi/owndroid/dpm/Permissions.kt
index 4a5aa1a..c33da36 100644
--- a/app/src/main/java/com/bintianqi/owndroid/dpm/Permissions.kt
+++ b/app/src/main/java/com/bintianqi/owndroid/dpm/Permissions.kt
@@ -26,6 +26,7 @@ import androidx.compose.ui.focus.FocusRequester
 import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalFocusManager
+import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.input.KeyboardType
@@ -38,6 +39,7 @@ import androidx.navigation.compose.rememberNavController
 import com.bintianqi.owndroid.R
 import com.bintianqi.owndroid.backToHomeStateFlow
 import com.bintianqi.owndroid.ui.*
+import com.bintianqi.owndroid.writeClipBoard
 import com.rosan.dhizuku.api.Dhizuku
 import com.rosan.dhizuku.api.DhizukuRequestPermissionListener
 import kotlinx.coroutines.launch
@@ -74,7 +76,6 @@ fun DpmPermissions(navCtrl:NavHostController) {
             composable(route = "DeviceOwner") { DeviceOwner() }
             composable(route = "DeviceInfo") { DeviceInfo() }
             composable(route = "OrgID") { OrgID() }
-            composable(route = "SpecificID") { SpecificID() }
             composable(route = "OrgName") { OrgName() }
             composable(route = "DisableAccountManagement") { DisableAccountManagement() }
             composable(route = "LockScreenInfo") { LockScreenInfo() }
@@ -84,6 +85,7 @@ fun DpmPermissions(navCtrl:NavHostController) {
     }
 }
 
+@SuppressLint("NewApi")
 @Composable
 private fun Home(localNavCtrl:NavHostController,listScrollState:ScrollState) {
     val context = LocalContext.current
@@ -93,6 +95,8 @@ private fun Home(localNavCtrl:NavHostController,listScrollState:ScrollState) {
     val deviceAdmin = context.isDeviceAdmin
     val deviceOwner = context.isDeviceOwner
     val profileOwner = context.isProfileOwner
+    var enrollmentIdDialog by remember { mutableStateOf(false) }
+    val enrollmentSpecificId = if(VERSION.SDK_INT >= 31 && (deviceOwner || profileOwner)) dpm.enrollmentSpecificId else ""
     Column(modifier = Modifier.fillMaxSize().verticalScroll(listScrollState)) {
         Text(
             text = stringResource(R.string.permission),
@@ -112,9 +116,9 @@ private fun Home(localNavCtrl:NavHostController,listScrollState:ScrollState) {
             R.string.device_admin, stringResource(if(deviceAdmin) R.string.activated else R.string.deactivated),
             operation = { localNavCtrl.navigate("DeviceAdmin") }
         )
-        if(!deviceOwner) {
+        if(profileOwner) {
             SubPageItem(
-                R.string.profile_owner, stringResource(if(profileOwner) R.string.activated else R.string.deactivated),
+                R.string.profile_owner, stringResource(R.string.activated),
                 operation = { localNavCtrl.navigate("ProfileOwner") }
             )
         }
@@ -131,7 +135,9 @@ private fun Home(localNavCtrl:NavHostController,listScrollState:ScrollState) {
         }
         if(VERSION.SDK_INT >= 31 && (profileOwner || deviceOwner)) {
             SubPageItem(R.string.org_id, "", R.drawable.corporate_fare_fill0) { localNavCtrl.navigate("OrgID") }
-            SubPageItem(R.string.enrollment_specific_id, "", R.drawable.id_card_fill0) { localNavCtrl.navigate("SpecificID") }
+        }
+        if(enrollmentSpecificId != "") {
+            SubPageItem(R.string.enrollment_specific_id, "", R.drawable.id_card_fill0) { enrollmentIdDialog = true }
         }
         if(deviceOwner || profileOwner) {
             SubPageItem(R.string.disable_account_management, "", R.drawable.account_circle_fill0) { localNavCtrl.navigate("DisableAccountManagement") }
@@ -147,6 +153,27 @@ private fun Home(localNavCtrl:NavHostController,listScrollState:ScrollState) {
         }
         Spacer(Modifier.padding(vertical = 30.dp))
     }
+    if(enrollmentIdDialog) AlertDialog(
+        title = { Text(stringResource(R.string.enrollment_specific_id)) },
+        text = {
+            val esid = dpm.enrollmentSpecificId
+            OutlinedTextField(
+                value = esid,
+                onValueChange = {}, readOnly = true, modifier = Modifier.fillMaxWidth(),
+                trailingIcon = {
+                    IconButton(onClick = { writeClipBoard(context, esid) }) {
+                        Icon(painter = painterResource(R.drawable.content_copy_fill0), contentDescription = stringResource(R.string.copy))
+                    }
+                }
+            )
+        },
+        onDismissRequest = { enrollmentIdDialog = false },
+        confirmButton = {
+            TextButton(onClick = { enrollmentIdDialog = false }) {
+                Text(stringResource(R.string.confirm))
+            }
+        }
+    )
 }
 
 private fun toggleDhizukuMode(status: Boolean, context: Context) {
@@ -466,7 +493,7 @@ private fun OrgID() {
         Text(text = stringResource(R.string.org_id), style = typography.headlineLarge)
         Spacer(Modifier.padding(vertical = 5.dp))
         OutlinedTextField(
-            value = orgId, onValueChange = {orgId=it},
+            value = orgId, onValueChange = { orgId=it },
             label = { Text(stringResource(R.string.org_id)) },
             keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Ascii, imeAction = ImeAction.Done),
             keyboardActions = KeyboardActions(onDone = {focusMgr.clearFocus() }),
@@ -479,35 +506,18 @@ private fun OrgID() {
         Spacer(Modifier.padding(vertical = 5.dp))
         Button(
             onClick = {
-                dpm.setOrganizationId(orgId)
-                Toast.makeText(context, R.string.success,Toast.LENGTH_SHORT).show()
+                try {
+                    dpm.setOrganizationId(orgId)
+                    Toast.makeText(context, R.string.success,Toast.LENGTH_SHORT).show()
+                } catch(e: IllegalStateException) {
+                    Toast.makeText(context, R.string.failed,Toast.LENGTH_SHORT).show()
+                }
             },
             enabled = orgId.length in 6..64,
             modifier = Modifier.fillMaxWidth()
         ) {
             Text(stringResource(R.string.apply))
         }
-        Spacer(Modifier.padding(vertical = 5.dp))
-        Information{ Text(text = stringResource(R.string.get_specific_id_after_set_org_id)) }
-    }
-}
-
-@SuppressLint("NewApi")
-@Composable
-private fun SpecificID() {
-    val context = LocalContext.current
-    val dpm = context.getDPM()
-    Column(modifier = Modifier.fillMaxSize().verticalScroll(rememberScrollState()).padding(horizontal = 8.dp)) {
-        val specificId = dpm.enrollmentSpecificId
-        Spacer(Modifier.padding(vertical = 10.dp))
-        Text(text = stringResource(R.string.enrollment_specific_id), style = typography.headlineLarge)
-        Spacer(Modifier.padding(vertical = 5.dp))
-        if(specificId != "") {
-            SelectionContainer(modifier = Modifier.horizontalScroll(rememberScrollState())) { Text(specificId) }
-            CopyTextButton(R.string.copy, specificId)
-        }else{
-            Text(stringResource(R.string.require_set_org_id))
-        }
     }
 }
 
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index 74b5324..c406269 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -79,7 +79,6 @@
     <string name="es_active_per_user">Aktif(Kullanıcı Başına)</string>
     <string name="activated_device_admin">Aktif Cihaz Yöneticileri: %1$s</string>
     <string name="enrollment_specific_id">Kayıt Özel Kimliği</string>
-    <string name="require_set_org_id">Organizasyon Kimliği Gerekli</string>
     <string name="org_name">Organizasyon Adı</string>
     <string name="disable_account_management">Hesap Yönetimini Devre Dışı Bırak</string>
     <string name="account_types_are">Hesap Türleri: </string>
@@ -244,7 +243,6 @@
     <string name="log_file_size_is">Log file size: %1$s</string> <!--TODO-->
     <string name="delete_logs">Delete logs</string> <!--TODO-->
     <string name="export_logs">Export logs</string> <!--TODO-->
-    <string name="retrieve">Geri al</string>
     <string name="wifi_auth_keypair">WiFi anahtar çifti</string>
     <string name="keypair">Anahtar çifti</string>
     <string name="override_apn_settings">APN ayarlarını geçersiz kıl</string>
@@ -290,7 +288,6 @@
     <string name="clear_cross_profile_filters">Tüm filtreleri temizle</string>
     <string name="org_id">Kuruluş Kimliği</string>
     <string name="length_6_to_64">Uzunluk 6 ile 64 karakter arasında olmalıdır</string>
-    <string name="get_specific_id_after_set_org_id">Bunu ayarladıktan sonra cihaz spesifik Kimlik alabilirsiniz. </string>
     <string name="delete_work_profile">Delete work profile</string> <!--TODO-->
 
     <!--AppManager-->
@@ -532,8 +529,6 @@
     <string name="password_quality_biometrics_weak">Biyometrik (Zayıf)</string>
     <string name="password_quality_numeric_complex">Sayısal karmaşık (Tekrar eden karakter yok)</string>
     <string name="required_password_quality">Gereken şifre kalitesi</string>
-    <string name="password_complexity_instead_password_quality">Şifre karmaşıklığı ayarlamak şifre kalitesi ayarlarını devre dışı bırakacaktır.</string>
-    <string name="password_quality_deprecated_desc">Kullanım dışı. Bunun yerine "Gereken şifre karmaşıklığı" kullanın.</string>
     <string name="activate_reset_password_token_here">Şifre sıfırlama jetonunu burada etkinleştirin.</string>
 
     <!--Settings&About-->
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index a85e0e4..b769131 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -74,7 +74,6 @@
     <string name="es_active_per_user">每个用户分别加密</string>
     <string name="activated_device_admin">激活的Device admin: %1$s</string>
     <string name="enrollment_specific_id">设备注册专用ID</string>
-    <string name="require_set_org_id">需要设置组织ID</string>
     <string name="org_name">组织名称</string>
     <string name="disable_account_management">禁用账号管理</string>
     <string name="account_types_are">账号类型：</string>
@@ -239,7 +238,6 @@
     <string name="log_file_size_is">日志文件大小：%1$s</string>
     <string name="delete_logs">删除日志</string>
     <string name="export_logs">导出日志</string>
-    <string name="retrieve">收集</string>
     <string name="wifi_auth_keypair">WiFi密钥对</string>
     <string name="keypair">密钥对</string>
     <string name="override_apn_settings">APN设置</string>
@@ -285,7 +283,6 @@
     <string name="clear_cross_profile_filters">清除所有过滤器</string>
     <string name="org_id">组织ID</string>
     <string name="length_6_to_64">长度应在6~64个字符之间</string>
-    <string name="get_specific_id_after_set_org_id">设置组织ID后才能获取设备唯一标识码</string>
     <string name="delete_work_profile">删除工作资料</string>
 
     <!--AppManage-->
@@ -524,8 +521,6 @@
     <string name="password_quality_biometrics_weak">生物识别（弱）</string>
     <string name="password_quality_numeric_complex">复杂数字（无连续性）</string>
     <string name="required_password_quality">密码质量要求</string>
-    <string name="password_complexity_instead_password_quality">设置密码复杂度将会取代密码质量</string>
-    <string name="password_quality_deprecated_desc">已弃用，请使用上面的”密码复杂度要求“</string>
     <string name="activate_reset_password_token_here">在这里激活密码重置令牌</string>
 
     <!--Settings&About-->
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 5db16d3..3be6e3f 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -80,7 +80,6 @@
     <string name="es_active_per_user">Active(per-user)</string>
     <string name="activated_device_admin">Active device admins: %1$s</string>
     <string name="enrollment_specific_id">Enrollment specific ID</string>
-    <string name="require_set_org_id">Require organization ID</string>
     <string name="org_name">Organization name</string>
     <string name="disable_account_management">Disable account management</string>
     <string name="account_types_are">Account types: </string>
@@ -248,7 +247,6 @@
     <string name="log_file_size_is">Log file size: %1$s</string>
     <string name="delete_logs">Delete logs</string>
     <string name="export_logs">Export logs</string>
-    <string name="retrieve">Retrieve</string>
     <string name="wifi_auth_keypair">WiFi keypair</string>
     <string name="keypair">Keypair</string>
     <string name="override_apn_settings">APN settings</string>
@@ -297,7 +295,6 @@
     <string name="clear_cross_profile_filters">Clear all filters</string>
     <string name="org_id">Organization ID</string>
     <string name="length_6_to_64">The length should be between 6~64 characters</string>
-    <string name="get_specific_id_after_set_org_id">You can get device specific ID after set this. </string>
     <string name="delete_work_profile">Delete work profile</string>
 
     <!--AppManager-->
@@ -537,8 +534,6 @@
     <string name="password_quality_biometrics_weak">Biometrics (Weak)</string>
     <string name="password_quality_numeric_complex">Numeric complex (No repeating characters)</string>
     <string name="required_password_quality">Required password quality</string>
-    <string name="password_complexity_instead_password_quality">Set password complexity will disable password quality settings. </string>
-    <string name="password_quality_deprecated_desc">Deprecated. Use "Required password complexity" instead. </string>
     <string name="activate_reset_password_token_here">Activate reset password token here. </string>
 
     <!--Settings&About-->