diff --git a/src/com/android/settings/network/SimOnboardingActivity.kt b/src/com/android/settings/network/SimOnboardingActivity.kt
index f5dc886..abeeb6c 100644
--- a/src/com/android/settings/network/SimOnboardingActivity.kt
+++ b/src/com/android/settings/network/SimOnboardingActivity.kt
@@ -22,19 +22,25 @@
 import android.os.Bundle
 import android.telephony.SubscriptionManager
 import android.util.Log
-import android.view.MotionEvent
 import androidx.activity.compose.setContent
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.SignalCellularAlt
+import androidx.compose.material3.AlertDialogDefaults
+import androidx.compose.material3.BasicAlertDialog
 import androidx.compose.material3.Button
+import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.ModalBottomSheet
 import androidx.compose.material3.SheetState
+import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
 import androidx.compose.material3.rememberModalBottomSheetState
 import androidx.compose.runtime.Composable
@@ -58,6 +64,7 @@
 import com.android.settingslib.spa.SpaBaseDialogActivity
 import com.android.settingslib.spa.framework.theme.SettingsDimension
 import com.android.settingslib.spa.framework.util.collectLatestWithLifecycle
+import com.android.settingslib.spa.widget.dialog.getDialogWidth
 import com.android.settingslib.spa.widget.ui.SettingsTitle
 import com.android.settingslib.spaprivileged.framework.common.userManager
 import kotlinx.coroutines.CoroutineScope
@@ -193,26 +200,43 @@
         }
     }
 
+    @OptIn(ExperimentalMaterial3Api::class)
     @Composable
     fun ProgressDialogImpl() {
-        // TODO: 1. Create the SPA's ProgressDialog and using SPA's widget
-        val dialog: ProgressDialog = object : ProgressDialog(this) {
-            override fun onTouchEvent(event: MotionEvent): Boolean {
-                return true
+        if(showDialog.value) {
+            // TODO: Create the SPA's ProgressDialog and using SPA's widget
+            BasicAlertDialog(
+                onDismissRequest = {},
+                modifier = Modifier.width(
+                    getDialogWidth()
+                ),
+            ) {
+                Surface(
+                    color = AlertDialogDefaults.containerColor,
+                    shape = AlertDialogDefaults.shape
+                ) {
+                    Row(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .padding(SettingsDimension.itemPaddingStart),
+                        verticalAlignment = Alignment.CenterVertically
+                    ) {
+                        CircularProgressIndicator()
+                        Column(modifier = Modifier
+                                .padding(start = SettingsDimension.itemPaddingStart)) {
+                            SettingsTitle(
+                                stringResource(
+                                    R.string.sim_onboarding_progressbar_turning_sim_on,
+                                    onboardingService.targetSubInfo?.displayName ?: ""
+                                )
+                            )
+                        }
+                    }
+                }
             }
         }
-        dialog.setMessage(
-            stringResource(
-                R.string.sim_onboarding_progressbar_turning_sim_on,
-                onboardingService.targetSubInfo?.displayName ?: ""
-            )
-        )
-        dialog.setCancelable(false)
-
-        if(showDialog.value) {
-            dialog.show()
-        }
     }
+
     @Composable
     fun registerSidecarReceiverFlow(){
         switchToEuiccSubscriptionSidecar?.sidecarReceiverFlow()
diff --git a/src/com/android/settings/network/SimOnboardingService.kt b/src/com/android/settings/network/SimOnboardingService.kt
index 8679385..f33abf6 100644
--- a/src/com/android/settings/network/SimOnboardingService.kt
+++ b/src/com/android/settings/network/SimOnboardingService.kt
@@ -45,7 +45,6 @@
     var activeSubInfoList: List<SubscriptionInfo> = listOf()
     var slotInfoList: List<UiccSlotInfo> = listOf()
     var uiccCardInfoList: List<UiccCardInfo> = listOf()
-    var selectedSubInfoList: MutableList<SubscriptionInfo> = mutableListOf()
     var targetPrimarySimCalls: Int = SubscriptionManager.INVALID_SUBSCRIPTION_ID
     var targetPrimarySimTexts: Int = SubscriptionManager.INVALID_SUBSCRIPTION_ID
     var targetPrimarySimMobileData: Int = SubscriptionManager.INVALID_SUBSCRIPTION_ID
@@ -56,10 +55,8 @@
                 Log.w(TAG, "No DDS")
                 return SubscriptionManager.INVALID_SUBSCRIPTION_ID
             }
-            return selectedSubInfoList
-                .filter { info ->
-                    (info.simSlotIndex != -1) && (info.subscriptionId != targetPrimarySimMobileData)
-                }
+            return userSelectedSubInfoList
+                .filter { info -> info.subscriptionId != targetPrimarySimMobileData }
                 .map { it.subscriptionId }
                 .firstOrNull() ?: SubscriptionManager.INVALID_SUBSCRIPTION_ID
         }
@@ -118,7 +115,6 @@
             && targetSubInfo != null
             && activeSubInfoList.isNotEmpty()
             && slotInfoList.isNotEmpty()
-            && selectedSubInfoList.isNotEmpty()
     }
 
     fun clear() {
@@ -128,7 +124,6 @@
         activeSubInfoList = listOf()
         slotInfoList = listOf()
         uiccCardInfoList = listOf()
-        selectedSubInfoList = mutableListOf()
         targetPrimarySimCalls = -1
         targetPrimarySimTexts = -1
         targetPrimarySimMobileData = -1
@@ -151,7 +146,8 @@
         ThreadUtils.postOnBackgroundThread {
             activeSubInfoList = SubscriptionUtil.getActiveSubscriptions(subscriptionManager)
             availableSubInfoList = SubscriptionUtil.getAvailableSubscriptions(context)
-            targetSubInfo = availableSubInfoList.find { subInfo -> subInfo.subscriptionId == targetSubId }
+            targetSubInfo =
+                availableSubInfoList.find { subInfo -> subInfo.subscriptionId == targetSubId }
             targetSubInfo?.let { userSelectedSubInfoList.add(it) }
             Log.d(
                 TAG, "targetSubId: $targetSubId" + ", targetSubInfo: $targetSubInfo" +
@@ -186,7 +182,6 @@
             targetSubInfo?.let { list.add(it) }
         }
 
-        Log.d(TAG, "list: $list")
         return list.toList()
     }
 
@@ -206,7 +201,10 @@
             return
         }
         renameMutableMap[subInfo.subscriptionId] = newName
-        Log.d(TAG, "renameMutableMap add ${subInfo.subscriptionId} & $newName into: $renameMutableMap")
+        Log.d(
+            TAG,
+            "renameMutableMap add ${subInfo.subscriptionId} & $newName into: $renameMutableMap"
+        )
     }
 
     fun getSubscriptionInfoDisplayName(subInfo: SubscriptionInfo): String {
@@ -278,11 +276,18 @@
                 targetPrimarySimMobileData
             )
 
-
-            val telephonyManagerForNonDds: TelephonyManager? =
-                context.getSystemService(TelephonyManager::class.java)
-                    ?.createForSubscriptionId(targetNonDds)
-            setAutomaticData(telephonyManagerForNonDds, targetPrimarySimAutoDataSwitch)
+            var nonDds = targetNonDds
+            Log.d(
+                TAG,
+                "setAutomaticData: targetNonDds: $nonDds," +
+                    " targetPrimarySimAutoDataSwitch: $targetPrimarySimAutoDataSwitch"
+            )
+            if (nonDds != SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
+                val telephonyManagerForNonDds: TelephonyManager? =
+                    context.getSystemService(TelephonyManager::class.java)
+                        ?.createForSubscriptionId(nonDds)
+                setAutomaticData(telephonyManagerForNonDds, targetPrimarySimAutoDataSwitch)
+            }
 
             // no next action, send finish
             callback(SimOnboardingActivity.CALLBACK_FINISH)
diff --git a/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingLabelSimTest.kt b/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingLabelSimTest.kt
index 8e12b20..44a5037 100644
--- a/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingLabelSimTest.kt
+++ b/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingLabelSimTest.kt
@@ -47,7 +47,6 @@
         on { activeSubInfoList }.doReturn(listOf())
         on { slotInfoList }.doReturn(listOf())
         on { uiccCardInfoList }.doReturn(listOf())
-        on { selectedSubInfoList }.doReturn(mutableListOf())
 
         on { targetPrimarySimCalls }.doReturn(PRIMARY_SIM_ASK_EVERY_TIME)
         on { targetPrimarySimTexts }.doReturn(PRIMARY_SIM_ASK_EVERY_TIME)
diff --git a/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingPageProviderTest.kt b/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingPageProviderTest.kt
index 82dba76..d1847c8 100644
--- a/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingPageProviderTest.kt
+++ b/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingPageProviderTest.kt
@@ -47,7 +47,6 @@
         on { activeSubInfoList }.doReturn(listOf())
         on { slotInfoList }.doReturn(listOf())
         on { uiccCardInfoList }.doReturn(listOf())
-        on { selectedSubInfoList }.doReturn(mutableListOf())
 
         on { targetPrimarySimCalls }.doReturn(PRIMARY_SIM_ASK_EVERY_TIME)
         on { targetPrimarySimTexts }.doReturn(PRIMARY_SIM_ASK_EVERY_TIME)
diff --git a/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingPrimarySimTest.kt b/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingPrimarySimTest.kt
index 9cb8909..d9c762d 100644
--- a/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingPrimarySimTest.kt
+++ b/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingPrimarySimTest.kt
@@ -48,7 +48,6 @@
         on { activeSubInfoList }.doReturn(listOf())
         on { slotInfoList }.doReturn(listOf())
         on { uiccCardInfoList }.doReturn(listOf())
-        on { selectedSubInfoList }.doReturn(mutableListOf())
 
         on { targetPrimarySimCalls }.doReturn(PRIMARY_SIM_ASK_EVERY_TIME)
         on { targetPrimarySimTexts }.doReturn(PRIMARY_SIM_ASK_EVERY_TIME)
diff --git a/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingSelectSimTest.kt b/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingSelectSimTest.kt
index 45667ef..e063f69 100644
--- a/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingSelectSimTest.kt
+++ b/tests/spa_unit/src/com/android/settings/spa/network/SimOnboardingSelectSimTest.kt
@@ -47,7 +47,6 @@
         on { activeSubInfoList }.doReturn(listOf())
         on { slotInfoList }.doReturn(listOf())
         on { uiccCardInfoList }.doReturn(listOf())
-        on { selectedSubInfoList }.doReturn(mutableListOf())
 
         on { targetPrimarySimCalls }.doReturn(PRIMARY_SIM_ASK_EVERY_TIME)
         on { targetPrimarySimTexts }.doReturn(PRIMARY_SIM_ASK_EVERY_TIME)