diff --git a/app/build.gradle b/app/build.gradle
index 1fda244..65803d8 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -15,8 +15,8 @@ android {
         applicationId "com.xxpatx.os"
         minSdkVersion 24
         targetSdkVersion 29
-        versionCode 1021
-        versionName "1.2.0"
+        versionCode 1022
+        versionName "1.2.1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
@@ -118,7 +118,7 @@ android {
 
 dependencies {
 //    implementation fileTree(dir: 'libs', include: ['*.jar'])
-//    compileOnly files('libs/framework.jar')
+    compileOnly files('libs/framework.jar')
     implementation files('libs/QWeather_Public_Android_V4.9.jar')
     implementation project(path: ':niceimageview')
     implementation project(path: ':verification-view')
diff --git a/app/libs/framework.jar b/app/libs/framework.jar
new file mode 100644
index 0000000..fefe7ec
Binary files /dev/null and b/app/libs/framework.jar differ
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 009472a..599cd28 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -220,6 +220,7 @@
         <activity
             android:name=".activity.selectnumber.SelectNumberActivity"
             android:launchMode="singleTask"
+            android:theme="@style/activity_styles"
             android:screenOrientation="portrait" />
         <activity
             android:name=".activity.screenlock.ScreenLockActivity"
diff --git a/app/src/main/java/com/xxpatx/os/activity/main/MainActivity.java b/app/src/main/java/com/xxpatx/os/activity/main/MainActivity.java
index 22b9735..95a8602 100644
--- a/app/src/main/java/com/xxpatx/os/activity/main/MainActivity.java
+++ b/app/src/main/java/com/xxpatx/os/activity/main/MainActivity.java
@@ -41,7 +41,6 @@ import com.jeremyliao.liveeventbus.LiveEventBus;
 import com.tencent.mmkv.MMKV;
 import com.xxpatx.os.BuildConfig;
 import com.xxpatx.os.R;
-import com.xxpatx.os.activity.activation.ActivationActivity;
 import com.xxpatx.os.activity.dock.DockActivity;
 import com.xxpatx.os.activity.phone.PhoneActivity;
 import com.xxpatx.os.activity.update.UpdateActivity;
@@ -306,21 +305,21 @@ public class MainActivity extends BaseMvvmActivity<MainViewModel, ActivityMainBi
             }
         });
 //        mViewModel.getAppList();
-        mViewModel.getActivationData().observe(this, new Observer<Integer>() {
-            @Override
-            public void onChanged(Integer integer) {
-                if (integer == 0) {
-                    if (WiFiUtils.getInstance().isNetworkConnected()) {
-                        Toaster.showLong("请先激活设备");
-                        startActivity(new Intent(MainActivity.this, ActivationActivity.class));
-                    }
-                } else {
-                    Log.e("getActivationData", "onChanged: 已激活");
-                }
-            }
-        });
-
-        mViewModel.getSnIsActivation();
+//        mViewModel.getActivationData().observe(this, new Observer<Integer>() {
+//            @Override
+//            public void onChanged(Integer integer) {
+//                if (integer == 0) {
+//                    if (WiFiUtils.getInstance().isNetworkConnected()) {
+//                        Toaster.showLong("请先激活设备");
+//                        startActivity(new Intent(MainActivity.this, ActivationActivity.class));
+//                    }
+//                } else {
+//                    Log.e("getActivationData", "onChanged: 已激活");
+//                }
+//            }
+//        });
+//
+//        mViewModel.getSnIsActivation();
 
         mViewModel.getAppInfoData().observe(this, new Observer<AppInfo>() {
             @Override
diff --git a/app/src/main/java/com/xxpatx/os/activity/selectnumber/SelectNumberActivity.java b/app/src/main/java/com/xxpatx/os/activity/selectnumber/SelectNumberActivity.java
index 4c945ec..9459eb6 100644
--- a/app/src/main/java/com/xxpatx/os/activity/selectnumber/SelectNumberActivity.java
+++ b/app/src/main/java/com/xxpatx/os/activity/selectnumber/SelectNumberActivity.java
@@ -1,17 +1,24 @@
 package com.xxpatx.os.activity.selectnumber;
 
 import android.content.Context;
+import android.content.Intent;
 import android.telecom.PhoneAccountHandle;
 import android.telecom.TelecomManager;
 import android.telephony.SubscriptionInfo;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
+import android.text.TextUtils;
 import android.util.Log;
 
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
 import com.xxpatx.os.R;
+import com.xxpatx.os.adapter.PhoneAdapter;
 import com.xxpatx.os.base.mvvm.BaseMvvmActivity;
 import com.xxpatx.os.databinding.ActivitySelectNumberBinding;
 
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -22,6 +29,7 @@ public class SelectNumberActivity extends BaseMvvmActivity<SelectNumberViewModel
     private TelephonyManager mTelephonyManager;
     private SubscriptionManager subscriptionManager;
     private TelecomManager telecomManager;
+    private PhoneAdapter mPhoneAdapter;
 
     @Override
     public int getLayoutId() {
@@ -38,19 +46,50 @@ public class SelectNumberActivity extends BaseMvvmActivity<SelectNumberViewModel
 
     @Override
     public void initView() {
+        Intent intent =getIntent();
+        if (intent==null){
+            finish();
+            return;
+        }
+
+        String phone = intent.getStringExtra("phone_number");
+        if (TextUtils.isEmpty(phone)){
+            finish();
+            return;
+        }
+        mPhoneAdapter = new PhoneAdapter();
+
+        LinearLayoutManager linearLayoutManager = new LinearLayoutManager(SelectNumberActivity.this);
+        linearLayoutManager.setOrientation(RecyclerView.VERTICAL);
+        mViewDataBinding.recyclerView.setLayoutManager(linearLayoutManager);
+        mViewDataBinding.recyclerView.setAdapter(mPhoneAdapter);
+
+        mPhoneAdapter.setPhone(phone);
+        mPhoneAdapter.setOutCallback(new PhoneAdapter.OutCallback() {
+            @Override
+            public void onCall() {
+                finish();
+            }
+        });
+
         mTelephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
         subscriptionManager = (SubscriptionManager) getSystemService(Context.TELEPHONY_SUBSCRIPTION_SERVICE);
         telecomManager = (TelecomManager) getSystemService(Context.TELECOM_SERVICE);
+
+
     }
 
     @Override
     public void initData() {
         List<SubscriptionInfo> subscriptionInfos = subscriptionManager.getActiveSubscriptionInfoList();
+        List<String> stringList =new ArrayList<>();
         for (SubscriptionInfo subscriptionInfo : subscriptionInfos) {
             Log.e(TAG, "initData: id = " + subscriptionInfo.getSubscriptionId());
-//            Log.e(TAG, "initData: mCardString = " + subscriptionInfo.getCardString());
-//            Log.e(TAG, "initData: phone = " + mTelephonyManager.getLine1Number(subscriptionInfo.getSubscriptionId()));
+            Log.e(TAG, "initData: mCardString = " + subscriptionInfo.getCardString());
+            Log.e(TAG, "initData: phone = " + mTelephonyManager.getLine1Number(subscriptionInfo.getSubscriptionId()));
+            stringList.add(mTelephonyManager.getLine1Number(subscriptionInfo.getSubscriptionId()));
         }
+        mPhoneAdapter.setPhoneList(stringList);
         List<PhoneAccountHandle> phoneAccountHandleList = telecomManager.getCallCapablePhoneAccounts();
         Map<String, PhoneAccountHandle> phoneAccountHandleMap = new HashMap<>();
         for (PhoneAccountHandle phoneAccountHandle : phoneAccountHandleList) {
diff --git a/app/src/main/java/com/xxpatx/os/activity/setting/SettingActivity.java b/app/src/main/java/com/xxpatx/os/activity/setting/SettingActivity.java
index 871efc5..598a28f 100644
--- a/app/src/main/java/com/xxpatx/os/activity/setting/SettingActivity.java
+++ b/app/src/main/java/com/xxpatx/os/activity/setting/SettingActivity.java
@@ -100,7 +100,7 @@ public class SettingActivity extends BaseMvvmActivity<SettingViewModel, Activity
     }
 
     private void setStatus() {
-        boolean showFloatWindow = mMMKV.decodeBool(CommonConfig.FLOAT_WINDOW, true);
+        boolean showFloatWindow = mMMKV.decodeBool(CommonConfig.FLOAT_WINDOW, CommonConfig.FLOAT_WINDOW_STATU);
         Log.e(TAG, "initView: showFloatWindow = " + showFloatWindow);
         mViewDataBinding.setFloatWindowEnable(showFloatWindow);
 
@@ -206,7 +206,7 @@ public class SettingActivity extends BaseMvvmActivity<SettingViewModel, Activity
 
     public class BtnClick {
         public void openFloat(View view) {
-            boolean floatWindowEnable = mMMKV.decodeBool(CommonConfig.FLOAT_WINDOW, true);
+            boolean floatWindowEnable = mMMKV.decodeBool(CommonConfig.FLOAT_WINDOW, CommonConfig.FLOAT_WINDOW_STATU);
             if (floatWindowEnable) {
                 hideFloatingWindow();
             } else {
@@ -267,7 +267,7 @@ public class SettingActivity extends BaseMvvmActivity<SettingViewModel, Activity
                 intent.putExtra("auto_answer", !autoAccept);
                 sendBroadcast(intent);
             } else {
-                boolean floatWindowEnable = mMMKV.decodeBool(CommonConfig.FLOAT_WINDOW, true);
+                boolean floatWindowEnable = mMMKV.decodeBool(CommonConfig.FLOAT_WINDOW, CommonConfig.FLOAT_WINDOW_STATU);
                 if (floatWindowEnable) {
                     Toaster.showLong("因为系统限制，请先关闭悬浮窗功能，开启自动接听后再打开悬浮窗");
                 } else {
diff --git a/app/src/main/java/com/xxpatx/os/adapter/CallRecordAdapter.java b/app/src/main/java/com/xxpatx/os/adapter/CallRecordAdapter.java
index 5047d4f..2861dd0 100644
--- a/app/src/main/java/com/xxpatx/os/adapter/CallRecordAdapter.java
+++ b/app/src/main/java/com/xxpatx/os/adapter/CallRecordAdapter.java
@@ -17,9 +17,11 @@ import androidx.recyclerview.widget.RecyclerView;
 
 import com.shehuan.niv.NiceImageView;
 import com.xxpatx.os.R;
+import com.xxpatx.os.activity.selectnumber.SelectNumberActivity;
 import com.xxpatx.os.bean.Contact;
 import com.xxpatx.os.bean.RecordsInfo;
 import com.xxpatx.os.utils.GlideLoadUtils;
+import com.xxpatx.os.utils.Utils;
 
 import java.text.SimpleDateFormat;
 import java.util.Date;
@@ -85,10 +87,21 @@ public class CallRecordAdapter extends RecyclerView.Adapter<CallRecordAdapter.Ho
         holder.root.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                Intent dialIntent = new Intent(Intent.ACTION_CALL);
-                Uri data = Uri.parse("tel:" + phone);
-                dialIntent.setData(data);
-                mContext.startActivity(dialIntent);
+                if (Utils.isMultiSim(mContext)) {
+                    Intent intent = new Intent(mContext, SelectNumberActivity.class);
+                    intent.putExtra("phone_number", phone);
+                    mContext.startActivity(intent);
+                } else {
+                    try {
+                        Intent dialIntent = new Intent(Intent.ACTION_CALL);
+                        Uri data = Uri.parse("tel:" + phone);
+                        dialIntent.setData(data);
+                        dialIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                        mContext.startActivity(dialIntent);
+                    } catch (Exception e) {
+                        Log.e(TAG, "callNumber: " + e.getMessage());
+                    }
+                }
             }
         });
         holder.iv_remove.setOnClickListener(new View.OnClickListener() {
diff --git a/app/src/main/java/com/xxpatx/os/adapter/ContactAdapter.java b/app/src/main/java/com/xxpatx/os/adapter/ContactAdapter.java
index f5d5246..63438eb 100644
--- a/app/src/main/java/com/xxpatx/os/adapter/ContactAdapter.java
+++ b/app/src/main/java/com/xxpatx/os/adapter/ContactAdapter.java
@@ -4,6 +4,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
 import android.text.TextUtils;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -19,11 +20,14 @@ import com.hjq.toast.Toaster;
 import com.shehuan.niv.NiceImageView;
 import com.xxpatx.os.R;
 import com.xxpatx.os.activity.contact.AddWechatContactActivity;
+import com.xxpatx.os.activity.selectnumber.SelectNumberActivity;
 import com.xxpatx.os.bean.Contact;
+import com.xxpatx.os.utils.Utils;
 
 import java.util.List;
 
 public class ContactAdapter extends RecyclerView.Adapter<ContactAdapter.ContactHolder> {
+    private static final String TAG = "ContactAdapter";
     private List<Contact> mContactList;
     private Context mContext;
 
@@ -68,7 +72,6 @@ public class ContactAdapter extends RecyclerView.Adapter<ContactAdapter.ContactH
 //                    Toaster.show("电话功能被禁用");
 //                    return;
 //                }
-                Intent dialIntent = new Intent(Intent.ACTION_CALL);
                 String phone = contact.getMobile();
                 if (DIALER_PACKAGE.equals(phone)) {
                     try {
@@ -82,9 +85,21 @@ public class ContactAdapter extends RecyclerView.Adapter<ContactAdapter.ContactH
                     Intent intent = new Intent(mContext, AddWechatContactActivity.class);
                     mContext.startActivity(intent);
                 } else if (!TextUtils.isEmpty(phone)) {
-                    Uri data = Uri.parse("tel:" + phone);
-                    dialIntent.setData(data);
-                    mContext.startActivity(dialIntent);
+                    if (Utils.isMultiSim(mContext)) {
+                        Intent intent = new Intent(mContext, SelectNumberActivity.class);
+                        intent.putExtra("phone_number", phone);
+                        mContext.startActivity(intent);
+                    } else {
+                        try {
+                            Intent dialIntent = new Intent(Intent.ACTION_CALL);
+                            Uri data = Uri.parse("tel:" + phone);
+                            dialIntent.setData(data);
+                            dialIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                            mContext.startActivity(dialIntent);
+                        } catch (Exception e) {
+                            Log.e(TAG, "callNumber: " + e.getMessage());
+                        }
+                    }
                 }
             }
         });
diff --git a/app/src/main/java/com/xxpatx/os/adapter/PhoneAdapter.java b/app/src/main/java/com/xxpatx/os/adapter/PhoneAdapter.java
new file mode 100644
index 0000000..fd9c9ab
--- /dev/null
+++ b/app/src/main/java/com/xxpatx/os/adapter/PhoneAdapter.java
@@ -0,0 +1,104 @@
+package com.xxpatx.os.adapter;
+
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.xxpatx.os.R;
+
+import java.util.List;
+
+public class PhoneAdapter extends RecyclerView.Adapter<PhoneAdapter.Holder> {
+
+    //指定SIM卡拨打
+    public static final String[] DUAL_SIM_TYPES = {"subscription", "Subscription",
+            "com.android.phone.extra.slot",
+            "phone", "com.android.phone.DialingMode",
+            "simId", "simnum", "phone_type",
+            "simSlot"};
+
+    private Context mContext;
+    private List<String> mPhoneList;
+    private String mPhone;
+
+    public void setPhoneList(List<String> phoneList) {
+        mPhoneList = phoneList;
+        notifyDataSetChanged();
+    }
+
+    public void setPhone(String phone) {
+        mPhone = phone;
+    }
+
+    public interface OutCallback {
+        public void onCall();
+    }
+
+    private OutCallback mOutCallback;
+
+    public void setOutCallback(OutCallback outCallback) {
+        mOutCallback = outCallback;
+    }
+
+    @NonNull
+    @Override
+    public Holder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        mContext = parent.getContext();
+        return new Holder(LayoutInflater.from(mContext).inflate(R.layout.item_phone, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull Holder holder, int position) {
+        String phone = mPhoneList.get(position);
+        if (position == 0) {
+            holder.iv_card.setImageDrawable(mContext.getDrawable(R.drawable.sim_card_1));
+        } else if (position == 1) {
+            holder.iv_card.setImageDrawable(mContext.getDrawable(R.drawable.sim_card_2));
+        }
+        holder.tv_number.setText(phone);
+        holder.root.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent dialIntent = new Intent(Intent.ACTION_CALL);
+                Uri data = Uri.parse("tel:" + mPhone);
+                dialIntent.setData(data);
+                for (int i = 0; i < DUAL_SIM_TYPES.length; i++) {
+                    //0代表卡1,1代表卡2
+                    dialIntent.putExtra(DUAL_SIM_TYPES[i], position);
+                }
+                mContext.startActivity(dialIntent);
+                if (mOutCallback != null) {
+                    mOutCallback.onCall();
+                }
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return mPhoneList == null ? 0 : mPhoneList.size();
+    }
+
+    public class Holder extends RecyclerView.ViewHolder {
+        ConstraintLayout root;
+        TextView tv_sim, tv_number;
+        ImageView iv_card;
+
+        public Holder(@NonNull View itemView) {
+            super(itemView);
+            root = itemView.findViewById(R.id.root);
+            iv_card = itemView.findViewById(R.id.iv_card);
+            tv_sim = itemView.findViewById(R.id.tv_sim);
+            tv_number = itemView.findViewById(R.id.tv_number);
+        }
+    }
+}
diff --git a/app/src/main/java/com/xxpatx/os/config/CommonConfig.java b/app/src/main/java/com/xxpatx/os/config/CommonConfig.java
index d310f9f..fed9507 100644
--- a/app/src/main/java/com/xxpatx/os/config/CommonConfig.java
+++ b/app/src/main/java/com/xxpatx/os/config/CommonConfig.java
@@ -83,6 +83,7 @@ public class CommonConfig {
     public static final String WECHAT_CALL_AUTO_ACCEPT = "wechat_call_auto_accept";
     /*悬浮窗*/
     public static final String FLOAT_WINDOW = "FloatWindowEnable";
+    public static final boolean FLOAT_WINDOW_STATU = false;
     /*禁用音量键*/
     public static final String DISABLE_VOLUME_KEY = "disable_volume_key";
     /*修改联系人禁用*/
diff --git a/app/src/main/java/com/xxpatx/os/fragment/phone/dialer/DialerFragment.java b/app/src/main/java/com/xxpatx/os/fragment/phone/dialer/DialerFragment.java
index 467ae4a..0ca5d5a 100644
--- a/app/src/main/java/com/xxpatx/os/fragment/phone/dialer/DialerFragment.java
+++ b/app/src/main/java/com/xxpatx/os/fragment/phone/dialer/DialerFragment.java
@@ -94,9 +94,9 @@ public class DialerFragment extends BaseMvvmFragment<DialerViewModel, FragmentDi
                 Log.e("initView", "onTextChanged: " + s);
                 if ("*#*#4636#*#*".contentEquals(s)) {
                     ApkUtils.openPackage(mContext, "com.android.settings", "com.android.settings.Settings$TestingSettingsActivity");
-                }else if ("*#*#0011234#*#*".contentEquals(s)){
+                } else if ("*#*#0011234#*#*".contentEquals(s)) {
                     ApkUtils.openPackage(mContext, "com.mediatek.factorymode", "com.mediatek.factorymode.FactoryMode");
-                }else if ("*#*#0011231#*#*".contentEquals(s)){
+                } else if ("*#*#0011231#*#*".contentEquals(s)) {
                     ApkUtils.openPackage(mContext, "com.android.agingtest", "com.android.agingtest.AgingTest");
                 }
             }
@@ -124,12 +124,15 @@ public class DialerFragment extends BaseMvvmFragment<DialerViewModel, FragmentDi
             Toaster.show("请输入号码");
         } else {
             if (Utils.isMultiSim(mContext)) {
-                startActivity(new Intent(mContext, SelectNumberActivity.class));
+                Intent intent = new Intent(mContext, SelectNumberActivity.class);
+                intent.putExtra("phone_number", phone);
+                startActivity(intent);
             } else {
                 try {
                     Intent dialIntent = new Intent(Intent.ACTION_CALL);
                     Uri data = Uri.parse("tel:" + phone);
                     dialIntent.setData(data);
+                    dialIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                     startActivity(dialIntent);
                 } catch (Exception e) {
                     Log.e(TAG, "callNumber: " + e.getMessage());
diff --git a/app/src/main/java/com/xxpatx/os/service/main/MainService.java b/app/src/main/java/com/xxpatx/os/service/main/MainService.java
index b8eccb7..e656fd0 100644
--- a/app/src/main/java/com/xxpatx/os/service/main/MainService.java
+++ b/app/src/main/java/com/xxpatx/os/service/main/MainService.java
@@ -153,7 +153,7 @@ public class MainService extends BaseRxService implements MainSContact.MainSView
         // ApkUtils.UninstallAPP(this, "com.joytv.live");
         // ApkUtils.UninstallAPP(this, "com.tencent.android.qqdownloader");
 
-        mFloatWindowEnable = mMMKV.decodeBool(CommonConfig.FLOAT_WINDOW, true);
+        mFloatWindowEnable = mMMKV.decodeBool(CommonConfig.FLOAT_WINDOW, CommonConfig.FLOAT_WINDOW_STATU);
         mWindowManager = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
         showPopupWindow();
 
diff --git a/app/src/main/res/drawable-hdpi/sim_card_1.png b/app/src/main/res/drawable-hdpi/sim_card_1.png
new file mode 100644
index 0000000..eca6ad8
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/sim_card_1.png differ
diff --git a/app/src/main/res/drawable-hdpi/sim_card_2.png b/app/src/main/res/drawable-hdpi/sim_card_2.png
new file mode 100644
index 0000000..2215426
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/sim_card_2.png differ
diff --git a/app/src/main/res/drawable/phone_background.xml b/app/src/main/res/drawable/phone_background.xml
new file mode 100644
index 0000000..1ba86e7
--- /dev/null
+++ b/app/src/main/res/drawable/phone_background.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 内部颜色 -->
+    <solid android:color="@color/white" />
+    <!-- 圆角的幅度 -->
+    <corners android:radius="8dp" />
+
+    <!--    <padding-->
+    <!--        android:bottom="0dp"-->
+    <!--        android:left="8dp"-->
+    <!--        android:right="8dp"-->
+    <!--        android:top="0dp" />-->
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_select_number.xml b/app/src/main/res/layout/activity_select_number.xml
index b44a5a5..e3fc401 100644
--- a/app/src/main/res/layout/activity_select_number.xml
+++ b/app/src/main/res/layout/activity_select_number.xml
@@ -10,12 +10,17 @@
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
-        android:layout_height="match_parent">
+        android:layout_height="wrap_content">
 
-        <androidx.constraintlayout.widget.ConstraintLayout
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/recyclerView"
             android:layout_width="match_parent"
-            android:layout_height="match_parent">
+            android:layout_height="wrap_content"
+            android:background="@drawable/phone_background"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
 
-        </androidx.constraintlayout.widget.ConstraintLayout>
     </androidx.constraintlayout.widget.ConstraintLayout>
 </layout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_phone.xml b/app/src/main/res/layout/item_phone.xml
new file mode 100644
index 0000000..59aaa33
--- /dev/null
+++ b/app/src/main/res/layout/item_phone.xml
@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/root"
+        android:layout_width="match_parent"
+        android:layout_height="64dp"
+        android:background="@drawable/phone_background"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_marginStart="8dp"
+            android:layout_marginEnd="8dp"
+            android:orientation="horizontal"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent">
+
+            <TextView
+                android:id="@+id/tv_sim"
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="3"
+                android:gravity="center"
+                android:maxLines="1"
+                android:text="SIM卡"
+                android:textColor="@color/black"
+                android:textSize="14sp" />
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="2">
+
+                <ImageView
+                    android:id="@+id/iv_card"
+                    android:layout_width="32dp"
+                    android:layout_height="32dp"
+                    android:adjustViewBounds="true"
+                    android:scaleType="centerCrop"
+                    android:src="@drawable/sim_card_1"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+
+            <TextView
+                android:id="@+id/tv_number"
+                android:layout_width="0dp"
+                android:layout_height="match_parent"
+                android:layout_weight="11"
+                android:gravity="center"
+                android:maxLines="1"
+                android:text="1234567890"
+                android:textColor="@color/black"
+                android:textSize="16sp" />
+
+        </LinearLayout>
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file