diff --git a/presentation/src/main/java/com/moez/QKSMS/common/base/QkRealmAdapter.kt b/presentation/src/main/java/com/moez/QKSMS/common/base/QkRealmAdapter.kt
index 8312e765..c4e016a8 100644
--- a/presentation/src/main/java/com/moez/QKSMS/common/base/QkRealmAdapter.kt
+++ b/presentation/src/main/java/com/moez/QKSMS/common/base/QkRealmAdapter.kt
@@ -50,7 +50,7 @@ abstract class QkRealmAdapter<T : RealmModel> : RealmRecyclerViewAdapter<T, QkVi
 
     val selectionChanges: Subject<List<Long>> = BehaviorSubject.create()
 
-    private var selection = listOf<Long>()
+    private var selection = mutableListOf<Long>()
 
     /**
      * Mark this message as highlighted
@@ -69,20 +69,16 @@ abstract class QkRealmAdapter<T : RealmModel> : RealmRecyclerViewAdapter<T, QkVi
      * If we are currently in selection mode (we have an active selection), then the state will
      * toggle. If we are not in selection mode, then we will only toggle if [force]
      */
-    protected fun toggleSelection(
-        id: Long,
-        force: Boolean = true,
-        useChangeEvent: Boolean = true
-    ): Boolean {
+    protected fun toggleSelection(id: Long, force: Boolean = true): Boolean {
         if (!force && selection.isEmpty()) return false
 
-        selection = when (selection.contains(id)) {
-            true -> selection - id
-            false -> selection + id
+        when (selection.contains(id)) {
+            true -> selection -= id
+            false -> selection += id
         }
 
-        if (useChangeEvent)
-            selectionChanges.onNext(selection)
+        selectionChanges.onNext(selection)
+
         return true
     }
 
@@ -91,32 +87,21 @@ abstract class QkRealmAdapter<T : RealmModel> : RealmRecyclerViewAdapter<T, QkVi
     }
 
     fun clearSelection() {
-        selection = listOf()
+        selection.clear()
         selectionChanges.onNext(selection)
         notifyDataSetChanged()
     }
 
     fun toggleSelectAll() {
-        var needToSelectAll = false
+        val needToSelectAll = (selection.size != itemCount)
 
-        // if a non-selected item is found, then we need to select all, otherwise deselect all
-        for (position in 0 until itemCount)
-            if (!isSelected(getItemId(position))) {
-                needToSelectAll = true
-                break
+        selection.clear()
+
+        if (needToSelectAll) {
+            for (position in 0 until itemCount)
+                selection += getItemId(position)
             }
 
-        // select or deselect item based on if toggling all selected of deselected
-        for (position in 0 until itemCount) {
-            val messageId = getItemId(position)
-            // if deselecting all then toggle selection (we know all items are selected)
-            if (!needToSelectAll)
-                toggleSelection(messageId, useChangeEvent = false)
-            // else, selecting all, toggle if not already selected
-            else if (!isSelected(messageId))
-                toggleSelection(messageId, useChangeEvent = false)
-        }
-
         // fire a single change event now
         selectionChanges.onNext(selection)
 
diff --git a/presentation/src/main/java/com/moez/QKSMS/common/util/ClipboardUtils.kt b/presentation/src/main/java/com/moez/QKSMS/common/util/ClipboardUtils.kt
index 64c364ed..0e57d794 100644
--- a/presentation/src/main/java/com/moez/QKSMS/common/util/ClipboardUtils.kt
+++ b/presentation/src/main/java/com/moez/QKSMS/common/util/ClipboardUtils.kt
@@ -21,13 +21,25 @@ package dev.octoshrimpy.quik.common.util
 import android.content.ClipData
 import android.content.ClipboardManager
 import android.content.Context
+import android.widget.Toast
+import dev.octoshrimpy.quik.R
 
 object ClipboardUtils {
 
     fun copy(context: Context, string: String) {
-        val clipboard = context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
-        val clip = ClipData.newPlainText("SMS", string)
-        clipboard.setPrimaryClip(clip)
+        try {
+            (context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager)
+                .setPrimaryClip(ClipData.newPlainText("SMS", string))
+        } catch (e: Exception) {
+            Toast.makeText(
+                context,
+                if ((e is RuntimeException) &&
+                    e.message?.startsWith("android.os.TransactionTooLargeException") == true
+                ) R.string.clipboard_too_large_to_copy
+                else R.string.clipboard_unable_to_copy_to,
+                Toast.LENGTH_LONG
+            ).show()
+        }
     }
 
 }
diff --git a/presentation/src/main/java/com/moez/QKSMS/feature/compose/ComposeViewModel.kt b/presentation/src/main/java/com/moez/QKSMS/feature/compose/ComposeViewModel.kt
index 534e2f32..9b27f5b5 100644
--- a/presentation/src/main/java/com/moez/QKSMS/feature/compose/ComposeViewModel.kt
+++ b/presentation/src/main/java/com/moez/QKSMS/feature/compose/ComposeViewModel.kt
@@ -381,18 +381,18 @@ class ComposeViewModel @Inject constructor(
                 .filter { it == R.id.copy }
                 .withLatestFrom(view.messagesSelectedIntent) { _, messageIds ->
                     val messages = messageIds.mapNotNull(messageRepo::getMessage).sortedBy { it.date }
-                    val text = when (messages.size) {
-                        1 -> messages.first().getText()
-                        else -> messages.foldIndexed("") { index, acc, message ->
+                    ClipboardUtils.copy(
+                        context,
+                        messages.foldIndexed(StringBuilder()) { index, acc, message ->
                             when {
-                                index == 0 -> message.getText()
-                                messages[index - 1].compareSender(message) -> "$acc\n${message.getText()}"
-                                else -> "$acc\n\n${message.getText()}"
+                                index == 0 ->
+                                    acc.append(message.getText())
+                                messages[index - 1].compareSender(message) ->
+                                    acc.appendLine().append(message.getText())
+                                else ->
+                                    acc.appendLine().appendLine().append(message.getText())
                             }
-                        }
-                    }
-
-                    ClipboardUtils.copy(context, text)
+                        }.toString())
                 }
                 .autoDisposable(view.scope())
                 .subscribe { view.clearSelection() }
diff --git a/presentation/src/main/res/values/strings.xml b/presentation/src/main/res/values/strings.xml
index 54407e87..4ee4d6da 100644
--- a/presentation/src/main/res/values/strings.xml
+++ b/presentation/src/main/res/values/strings.xml
@@ -237,6 +237,9 @@
     <string name="backup_progress_finished">Finished!</string>
     <string name="backup_notification_channel_name">Backup and restore</string>
 
+    <string name="clipboard_too_large_to_copy">Data size exceeds clipboard limit</string>
+    <string name="clipboard_unable_to_copy_to">Unable to copy to the clipboard</string>
+
     <string name="scheduled_title">Scheduled</string>
     <string name="scheduled_empty_description">Automatically send a message, at the exact moment you\'d like</string>
     <string name="scheduled_empty_message_1">Hey! When was your birthday again?</string>