diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 6239a20..c7505c0 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -13,16 +13,12 @@ android {
         targetSdk = 34
         versionCode = 23
         versionName = "4.6"
-
-        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
-        vectorDrawables {
-            useSupportLibrary = true
-        }
     }
 
     buildTypes {
         release {
             isMinifyEnabled = true
+            isShrinkResources = true
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro"
@@ -54,21 +50,10 @@ android {
 
 dependencies {
     implementation("org.apache.commons:commons-io:1.3.2")
-    implementation("androidx.core:core-ktx:1.12.0")
-    implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.7.0")
     implementation("androidx.activity:activity-compose:1.8.2")
-    implementation(platform("androidx.compose:compose-bom:2024.02.01"))
     implementation("androidx.compose.ui:ui")
     implementation("androidx.compose.ui:ui-graphics")
     implementation("com.google.accompanist:accompanist-drawablepainter:0.35.0-alpha")
-    debugImplementation("androidx.compose.ui:ui-tooling-preview")
     implementation("androidx.compose.material3:material3:1.2.0")
     implementation("androidx.navigation:navigation-compose:2.7.7")
-    testImplementation("junit:junit:4.13.2")
-    androidTestImplementation("androidx.test.ext:junit:1.1.5")
-    androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
-    androidTestImplementation(platform("androidx.compose:compose-bom:2024.02.01"))
-    androidTestImplementation("androidx.compose.ui:ui-test-junit4")
-    debugImplementation("androidx.compose.ui:ui-tooling")
-    debugImplementation("androidx.compose.ui:ui-test-manifest:1.6.2")
 }
\ No newline at end of file
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 481bb43..3f41e6a 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -5,6 +5,7 @@
 # For more details, see
 #   http://developer.android.com/guide/developing/tools/proguard.html
 
+-dontobfuscate
 # If your project uses WebView with JS, uncomment the following
 # and specify the fully qualified class name to the JavaScript interface
 # class:
@@ -14,8 +15,8 @@
 
 # Uncomment this to preserve the line number information for
 # debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
+-keepattributes SourceFile,LineNumberTable
 
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
-#-renamesourcefileattribute SourceFile
\ No newline at end of file
+-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/app/src/androidTest/java/com/binbin/androidowner/ExampleInstrumentedTest.kt b/app/src/androidTest/java/com/binbin/androidowner/ExampleInstrumentedTest.kt
deleted file mode 100644
index 4cd0443..0000000
--- a/app/src/androidTest/java/com/binbin/androidowner/ExampleInstrumentedTest.kt
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.binbin.androidowner
-
-import androidx.test.platform.app.InstrumentationRegistry
-import androidx.test.ext.junit.runners.AndroidJUnit4
-
-import org.junit.Test
-import org.junit.runner.RunWith
-
-import org.junit.Assert.*
-
-/**
- * Instrumented test, which will execute on an Android device.
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-@RunWith(AndroidJUnit4::class)
-class ExampleInstrumentedTest {
-    @Test
-    fun useAppContext() {
-        // Context of the app under test.
-        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
-        assertEquals("com.binbin.androidowner", appContext.packageName)
-    }
-}
\ No newline at end of file
diff --git a/app/src/main/java/com/binbin/androidowner/MainActivity.kt b/app/src/main/java/com/binbin/androidowner/MainActivity.kt
index e775f55..67f34a3 100644
--- a/app/src/main/java/com/binbin/androidowner/MainActivity.kt
+++ b/app/src/main/java/com/binbin/androidowner/MainActivity.kt
@@ -10,6 +10,7 @@ import android.util.DisplayMetrics
 import android.widget.Toast
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
@@ -62,6 +63,7 @@ class MainActivity : ComponentActivity() {
         }
     }
     override fun onCreate(savedInstanceState: Bundle?) {
+        enableEdgeToEdge()
         WindowCompat.setDecorFitsSystemWindows(window, false)
         super.onCreate(savedInstanceState)
         registerActivityResult()
diff --git a/app/src/main/java/com/binbin/androidowner/ui/theme/Theme.kt b/app/src/main/java/com/binbin/androidowner/ui/theme/Theme.kt
index 44f1a3c..17ed5ed 100644
--- a/app/src/main/java/com/binbin/androidowner/ui/theme/Theme.kt
+++ b/app/src/main/java/com/binbin/androidowner/ui/theme/Theme.kt
@@ -115,12 +115,10 @@ fun AndroidOwnerTheme(
         else -> LightColorScheme
     }
     val view = LocalView.current
-    if (!view.isInEditMode) {
-        SideEffect {
-            val window = (view.context as Activity).window
-            window.statusBarColor = Color.Transparent.toArgb()
-            WindowCompat.getInsetsController(window, view).isAppearanceLightStatusBars = !darkTheme
-        }
+    SideEffect {
+        val window = (view.context as Activity).window
+        window.statusBarColor = Color.Transparent.toArgb()
+        WindowCompat.getInsetsController(window, view).isAppearanceLightStatusBars = !darkTheme
     }
 
     MaterialTheme(
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index b37da39..32d076c 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -150,7 +150,7 @@
     <string name="wipe_data">清除数据</string>
     <string name="wipe_external_storage">清除外部存储</string>
     <string name="wipe_reset_protection_data">清除受保护的数据</string>
-    <string name="wipe_euicc">清除eUICC</string>
+    <string name="wipe_euicc">清除eUICC(eSIM)</string>
     <string name="wipe_silently">静默清除</string>
     <string name="will_delete_work_profile">将会删除工作资料</string>
     <string name="api34_or_above_wipedata_cannot_in_system_user">API34或以上将不能在系统用户中使用WipeData</string>
diff --git a/app/src/test/java/com/binbin/androidowner/ExampleUnitTest.kt b/app/src/test/java/com/binbin/androidowner/ExampleUnitTest.kt
deleted file mode 100644
index 5e548f6..0000000
--- a/app/src/test/java/com/binbin/androidowner/ExampleUnitTest.kt
+++ /dev/null
@@ -1,17 +0,0 @@
-package com.binbin.androidowner
-
-import org.junit.Test
-
-import org.junit.Assert.*
-
-/**
- * Example local unit test, which will execute on the development machine (host).
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-class ExampleUnitTest {
-    @Test
-    fun addition_isCorrect() {
-        assertEquals(4, 2 + 2)
-    }
-}
\ No newline at end of file