diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 8c14a50..833cf7c 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -2,6 +2,8 @@
     <uses-permission android:name="android.permission.USE_BIOMETRIC"/>
     <uses-permission android:name="android.permission.USE_FINGERPRINT"/>
     <uses-permission android:name="android.permission.INTERNET"/>
+    <uses-permission android:name="android.permission.SEND_SMS"/>
+    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>  
     <application
         android:label="kmobile"
         android:name="${applicationName}"
diff --git a/lib/api/services/send_sms_service.dart b/lib/api/services/send_sms_service.dart
new file mode 100644
index 0000000..76f122a
--- /dev/null
+++ b/lib/api/services/send_sms_service.dart
@@ -0,0 +1,92 @@
+// ignore_for_file: avoid_print
+import 'package:flutter/material.dart';
+import 'package:simcards/sim_card.dart';
+import 'package:simcards/simcards.dart';
+
+class SmsService {
+  final Simcards _simcards = Simcards();
+
+  Future<void> sendVerificationSms({
+    required BuildContext context,
+    required String destinationNumber,
+    required String message,
+  }) async {
+    try {
+      // Request permission to access SIM cards
+      await _simcards.requestPermission();
+
+      bool permissionGranted = await _simcards.hasPermission();
+      if (!permissionGranted) {
+        print("❌ Permission denied.");
+        return;
+      }
+
+      List<SimCard> simCardList = await _simcards.getSimCards();
+      if (simCardList.isEmpty) {
+        print("❌ No SIM detected.");
+        return;
+      }
+
+      // If only one SIM card is available, send SMS directly
+      if (simCardList.length == 1) {
+        await _sendSms(destinationNumber, message, simCardList.first);
+        return;
+      }
+
+      // Show a dialog to let the user select a SIM card
+      int? selectedSimSlot = await showDialog<int>(
+        context: context,
+        builder: (BuildContext dialogContext) {
+          int? tempSelection;
+          return AlertDialog(
+            title: const Text("Select SIM to send SMS"),
+            content: StatefulBuilder(
+              builder: (BuildContext context, StateSetter setState) {
+                return DropdownButton<int>(
+                  hint: const Text("Choose SIM"),
+                  value: tempSelection,
+                  onChanged: (int? newValue) {
+                    setState(() {
+                      tempSelection = newValue;
+                    });
+                  },
+                  items: List.generate(simCardList.length, (index) {
+                    final sim = simCardList[index];
+                    return DropdownMenuItem<int>(
+                      value: index,
+                      child: Text(sim.displayName ?? "SIM ${index + 1}"),
+                    );
+                  }),
+                );
+              },
+            ),
+            actions: [
+              TextButton(
+                onPressed: () {
+                  Navigator.pop(dialogContext, tempSelection);
+                },
+                child: const Text("OK"),
+              ),
+            ],
+          );
+        },
+      );
+
+      if (selectedSimSlot == null) {
+        print("⚠️ SIM not selected.");
+        return;
+      }
+
+      // Send SMS using the selected SIM card
+      await _sendSms(destinationNumber, message, simCardList[selectedSimSlot]);
+    } catch (e) {
+      print("⚠️ Error sending SMS: $e");
+    }
+  }
+
+  Future<void> _sendSms(
+      String destinationNumber, String message, SimCard selectedSim) async {
+    // SMS Logic Here
+    print("✅ SMS sent via ${selectedSim.displayName}");
+  }
+}
\ No newline at end of file
diff --git a/pubspec.lock b/pubspec.lock
index 167c712..8b2ecee 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -813,6 +813,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
+  simcards:
+    dependency: "direct main"
+    description:
+      name: simcards
+      sha256: b621cc265ebbb3e11009ca9be67063efbc011396c4224aff8b08edaba30fa5ae
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.0.1"
   sky_engine:
     dependency: transitive
     description: flutter
diff --git a/pubspec.yaml b/pubspec.yaml
index 2bf26a7..f21de16 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -61,6 +61,7 @@ dependencies:
   device_info_plus: ^11.3.0
   showcaseview: ^2.0.3
   package_info_plus: ^4.2.0
+  simcards: ^0.0.1
  # jailbreak_root_detection: "^1.1.6"