diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 36f9a37d0..6c7ac6576 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -30,6 +30,12 @@
         android:name="android.permission.ACCESS_COARSE_LOCATION"
         tools:node="remove" />
 
+    <queries>
+        <package android:name="com.facebook.katana"/>
+        <package android:name="jp.naver.line.android"/>
+        <package android:name="com.android.vending"/>
+    </queries>
+
     <!-- 云信权限声明 -->
     <!-- 控制呼吸灯，振动器等，用于新消息提醒 -->
     <uses-permission android:name="android.permission.FLASHLIGHT" />
diff --git a/app/src/main/res/drawable/bg_splash.xml b/app/src/main/res/drawable/bg_splash.xml
index ecff207a5..65e65ec3c 100644
--- a/app/src/main/res/drawable/bg_splash.xml
+++ b/app/src/main/res/drawable/bg_splash.xml
@@ -11,10 +11,4 @@
             android:gravity="center_horizontal|top"
             android:src="@drawable/splash_logo" />
     </item>
-
-    <item>
-        <bitmap
-            android:gravity="bottom|end"
-            android:src="@drawable/splash_bottom" />
-    </item>
 </layer-list>
diff --git a/gradle.properties b/gradle.properties
index bba241ad5..398afe512 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -24,5 +24,5 @@ only_arm64=false
 
 channel_file=channel.txt
 
-version_name=1.0.0
-version_code=100
\ No newline at end of file
+version_name=5.0.0
+version_code=500
\ No newline at end of file
diff --git a/library/src/main/java/com/yizhuan/xchat_android_library/utils/DeviceUtils.java b/library/src/main/java/com/yizhuan/xchat_android_library/utils/DeviceUtils.java
index 929762526..bf30ffbf4 100644
--- a/library/src/main/java/com/yizhuan/xchat_android_library/utils/DeviceUtils.java
+++ b/library/src/main/java/com/yizhuan/xchat_android_library/utils/DeviceUtils.java
@@ -1,14 +1,8 @@
 package com.yizhuan.xchat_android_library.utils;
 
-import android.app.ActivityManager;
 import android.content.Context;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
-import android.os.Build;
-import android.telephony.TelephonyManager;
-import android.text.TextUtils;
-import java.io.RandomAccessFile;
-import java.util.UUID;
 
 /**
  * 设备信息工具类
diff --git a/mob.gradle b/mob.gradle
index 84bf04e50..5d903e81e 100644
--- a/mob.gradle
+++ b/mob.gradle
@@ -3,7 +3,7 @@ apply plugin: 'com.mob.sdk'
 MobSDK {
     appKey "36b91eeac7469"
     appSecret "63ec0702513aca17e20615dd5dfdc03f"
-    appBundleMode true
+    appBundleMode false
 
     ShareSDK {
         //平台配置信息