diff --git a/app/src/main/java/com/geeksville/mesh/ui/ChannelFragment.kt b/app/src/main/java/com/geeksville/mesh/ui/ChannelFragment.kt
index ea2a7aa4b..a30e492d4 100644
--- a/app/src/main/java/com/geeksville/mesh/ui/ChannelFragment.kt
+++ b/app/src/main/java/com/geeksville/mesh/ui/ChannelFragment.kt
@@ -363,6 +363,11 @@ class ChannelFragment : ScreenFragment("Channel"), Logging {
         }
     }
 
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
     private fun getModemPreset(selectedChannelOptionString: String): ConfigProtos.Config.LoRaConfig.ModemPreset {
         for (item in ChannelOption.values()) {
             if (getString(item.configRes) == selectedChannelOptionString)
diff --git a/app/src/main/java/com/geeksville/mesh/ui/ContactsFragment.kt b/app/src/main/java/com/geeksville/mesh/ui/ContactsFragment.kt
index 35bdd7b3c..749fc0e1f 100644
--- a/app/src/main/java/com/geeksville/mesh/ui/ContactsFragment.kt
+++ b/app/src/main/java/com/geeksville/mesh/ui/ContactsFragment.kt
@@ -222,6 +222,13 @@ class ContactsFragment : ScreenFragment("Messages"), Logging {
         }
     }
 
+    override fun onDestroyView() {
+        super.onDestroyView()
+        actionMode?.finish()
+        actionMode = null
+        _binding = null
+    }
+
     private inner class ActionModeCallback : ActionMode.Callback {
         override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean {
             mode.menuInflater.inflate(R.menu.menu_messages, menu)
diff --git a/app/src/main/java/com/geeksville/mesh/ui/DebugFragment.kt b/app/src/main/java/com/geeksville/mesh/ui/DebugFragment.kt
index 529e6e010..fa63b4fab 100644
--- a/app/src/main/java/com/geeksville/mesh/ui/DebugFragment.kt
+++ b/app/src/main/java/com/geeksville/mesh/ui/DebugFragment.kt
@@ -51,4 +51,9 @@ class DebugFragment : Fragment() {
             logs?.let { adapter.setLogs(it) }
         }
     }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/geeksville/mesh/ui/MessagesFragment.kt b/app/src/main/java/com/geeksville/mesh/ui/MessagesFragment.kt
index 787cd23ae..533086621 100644
--- a/app/src/main/java/com/geeksville/mesh/ui/MessagesFragment.kt
+++ b/app/src/main/java/com/geeksville/mesh/ui/MessagesFragment.kt
@@ -320,6 +320,13 @@ class MessagesFragment : Fragment(), Logging {
         }
     }
 
+    override fun onDestroyView() {
+        super.onDestroyView()
+        actionMode?.finish()
+        actionMode = null
+        _binding = null
+    }
+
     private inner class ActionModeCallback : ActionMode.Callback {
         override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean {
             mode.menuInflater.inflate(R.menu.menu_messages, menu)
diff --git a/app/src/main/java/com/geeksville/mesh/ui/QuickChatSettingsFragment.kt b/app/src/main/java/com/geeksville/mesh/ui/QuickChatSettingsFragment.kt
index 364d400c4..a2f43a556 100644
--- a/app/src/main/java/com/geeksville/mesh/ui/QuickChatSettingsFragment.kt
+++ b/app/src/main/java/com/geeksville/mesh/ui/QuickChatSettingsFragment.kt
@@ -109,6 +109,11 @@ class QuickChatSettingsFragment : ScreenFragment("Quick Chat Settings"), Logging
         }
     }
 
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
     data class DialogBuilder(
         val builder: MaterialAlertDialogBuilder,
         val nameInput: EditText,
diff --git a/app/src/main/java/com/geeksville/mesh/ui/SettingsFragment.kt b/app/src/main/java/com/geeksville/mesh/ui/SettingsFragment.kt
index 32d6731b8..df9ad5e9f 100644
--- a/app/src/main/java/com/geeksville/mesh/ui/SettingsFragment.kt
+++ b/app/src/main/java/com/geeksville/mesh/ui/SettingsFragment.kt
@@ -618,6 +618,12 @@ class SettingsFragment : ScreenFragment("Settings"), Logging {
         if (binding.provideLocationCheckbox.isChecked)
             checkLocationEnabled(getString(R.string.location_disabled))
     }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
     companion object {
         const val SCAN_PERIOD: Long = 10000 // Stops scanning after 10 seconds
     }
diff --git a/app/src/main/java/com/geeksville/mesh/ui/UsersFragment.kt b/app/src/main/java/com/geeksville/mesh/ui/UsersFragment.kt
index dbe3af559..a7a255aab 100644
--- a/app/src/main/java/com/geeksville/mesh/ui/UsersFragment.kt
+++ b/app/src/main/java/com/geeksville/mesh/ui/UsersFragment.kt
@@ -318,4 +318,9 @@ class UsersFragment : ScreenFragment("Users"), Logging {
             nodesAdapter.onNodesChanged(it.values.toTypedArray())
         }
     }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
 }