diff --git a/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/MainActivity.kt b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/MainActivity.kt
index e52ca483..679133cd 100644
--- a/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/MainActivity.kt
@@ -3,6 +3,7 @@ package com.simplemobiletools.smsmessenger.activities
 import android.annotation.SuppressLint
 import android.app.Activity
 import android.app.role.RoleManager
+import android.content.ActivityNotFoundException
 import android.content.Intent
 import android.content.pm.ShortcutInfo
 import android.content.pm.ShortcutManager
@@ -13,6 +14,7 @@ import android.os.Bundle
 import android.provider.Telephony
 import android.view.Menu
 import android.view.MenuItem
+import android.widget.Toast
 import com.simplemobiletools.commons.dialogs.FilePickerDialog
 import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.commons.helpers.*
@@ -37,7 +39,6 @@ import org.greenrobot.eventbus.ThreadMode
 import java.io.FileOutputStream
 import java.io.OutputStream
 import java.util.*
-import kotlin.collections.ArrayList
 
 class MainActivity : SimpleActivity() {
     private val MAKE_DEFAULT_APP_REQUEST = 1
@@ -370,7 +371,14 @@ class MainActivity : SimpleActivity() {
                     type = EXPORT_MIME_TYPE
                     putExtra(Intent.EXTRA_TITLE, file.name)
                     addCategory(Intent.CATEGORY_OPENABLE)
-                    startActivityForResult(this, PICK_EXPORT_FILE_INTENT)
+
+                    try {
+                        startActivityForResult(this, PICK_EXPORT_FILE_INTENT)
+                    } catch (e: ActivityNotFoundException) {
+                        toast(R.string.system_service_disabled, Toast.LENGTH_LONG)
+                    } catch (e: Exception) {
+                        showErrorToast(e)
+                    }
                 }
             }
         } else {
@@ -405,7 +413,14 @@ class MainActivity : SimpleActivity() {
             Intent(Intent.ACTION_GET_CONTENT).apply {
                 addCategory(Intent.CATEGORY_OPENABLE)
                 type = EXPORT_MIME_TYPE
-                startActivityForResult(this, PICK_IMPORT_SOURCE_INTENT)
+
+                try {
+                    startActivityForResult(this, PICK_IMPORT_SOURCE_INTENT)
+                } catch (e: ActivityNotFoundException) {
+                    toast(R.string.system_service_disabled, Toast.LENGTH_LONG)
+                } catch (e: Exception) {
+                    showErrorToast(e)
+                }
             }
         } else {
             handlePermission(PERMISSION_READ_STORAGE) {
diff --git a/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/ThreadActivity.kt b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/ThreadActivity.kt
index 33076796..80e74bba 100644
--- a/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/ThreadActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/ThreadActivity.kt
@@ -2,6 +2,7 @@ package com.simplemobiletools.smsmessenger.activities
 
 import android.annotation.SuppressLint
 import android.app.Activity
+import android.content.ActivityNotFoundException
 import android.content.Intent
 import android.graphics.BitmapFactory
 import android.graphics.drawable.Drawable
@@ -20,6 +21,7 @@ import android.view.inputmethod.EditorInfo
 import android.widget.LinearLayout
 import android.widget.LinearLayout.LayoutParams
 import android.widget.RelativeLayout
+import android.widget.Toast
 import com.bumptech.glide.Glide
 import com.bumptech.glide.load.DataSource
 import com.bumptech.glide.load.engine.DiskCacheStrategy
@@ -673,7 +675,14 @@ class ThreadActivity : SimpleActivity() {
             addCategory(Intent.CATEGORY_OPENABLE)
             type = "*/*"
             putExtra(Intent.EXTRA_MIME_TYPES, mimeTypes)
-            startActivityForResult(this, PICK_ATTACHMENT_INTENT)
+
+            try {
+                startActivityForResult(this, PICK_ATTACHMENT_INTENT)
+            } catch (e: ActivityNotFoundException) {
+                toast(R.string.no_app_found)
+            } catch (e: Exception) {
+                showErrorToast(e)
+            }
         }
     }
 
@@ -956,7 +965,14 @@ class ThreadActivity : SimpleActivity() {
             type = mimeType
             addCategory(Intent.CATEGORY_OPENABLE)
             putExtra(Intent.EXTRA_TITLE, path.split("/").last())
-            startActivityForResult(this, PICK_SAVE_FILE_INTENT)
+
+            try {
+                startActivityForResult(this, PICK_SAVE_FILE_INTENT)
+            } catch (e: ActivityNotFoundException) {
+                toast(R.string.system_service_disabled, Toast.LENGTH_LONG)
+            } catch (e: Exception) {
+                showErrorToast(e)
+            }
         }
     }