diff --git a/vector/src/main/java/im/vector/app/core/ui/views/ReadReceiptsView.kt b/vector/src/main/java/im/vector/app/core/ui/views/ReadReceiptsView.kt
index 5fb0e5907d..8f8919fd47 100644
--- a/vector/src/main/java/im/vector/app/core/ui/views/ReadReceiptsView.kt
+++ b/vector/src/main/java/im/vector/app/core/ui/views/ReadReceiptsView.kt
@@ -56,6 +56,7 @@ class ReadReceiptsView @JvmOverloads constructor(
 
     private fun setupView() {
         inflate(context, R.layout.view_read_receipts, this)
+        contentDescription = context.getString(R.string.a11y_view_read_receipts)
     }
 
     fun render(readReceipts: List<ReadReceiptData>, avatarRenderer: AvatarRenderer, clickListener: OnClickListener) {
diff --git a/vector/src/main/res/layout/vector_message_merge_avatar_list.xml b/vector/src/main/res/layout/vector_message_merge_avatar_list.xml
index 7e4588f4cc..0ed0c87d5d 100644
--- a/vector/src/main/res/layout/vector_message_merge_avatar_list.xml
+++ b/vector/src/main/res/layout/vector_message_merge_avatar_list.xml
@@ -10,6 +10,7 @@
         android:layout_width="20dp"
         android:layout_height="20dp"
         android:adjustViewBounds="true"
+        android:importantForAccessibility="no"
         android:scaleType="centerCrop"
         tools:src="@tools:sample/avatars" />
 
@@ -19,6 +20,7 @@
         android:layout_height="20dp"
         android:layout_marginStart="-5dp"
         android:adjustViewBounds="true"
+        android:importantForAccessibility="no"
         android:scaleType="centerCrop"
         tools:ignore="NegativeMargin"
         tools:src="@tools:sample/avatars" />
@@ -29,6 +31,7 @@
         android:layout_height="20dp"
         android:layout_marginStart="-5dp"
         android:adjustViewBounds="true"
+        android:importantForAccessibility="no"
         android:scaleType="centerCrop"
         tools:ignore="NegativeMargin"
         tools:src="@tools:sample/avatars" />
@@ -39,6 +42,7 @@
         android:layout_height="20dp"
         android:layout_marginStart="-5dp"
         android:adjustViewBounds="true"
+        android:importantForAccessibility="no"
         android:scaleType="centerCrop"
         tools:ignore="NegativeMargin"
         tools:src="@tools:sample/avatars" />
@@ -49,6 +53,7 @@
         android:layout_height="20dp"
         android:layout_marginStart="-5dp"
         android:adjustViewBounds="true"
+        android:importantForAccessibility="no"
         android:scaleType="centerCrop"
         tools:ignore="NegativeMargin"
         tools:src="@tools:sample/avatars" />
diff --git a/vector/src/main/res/layout/vector_settings_address_preference.xml b/vector/src/main/res/layout/vector_settings_address_preference.xml
deleted file mode 100644
index b22fa38ba8..0000000000
--- a/vector/src/main/res/layout/vector_settings_address_preference.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="20dp"
-    android:layout_height="20dp">
-
-    <ImageView
-        android:id="@+id/main_address_icon_view"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:src="@drawable/main_alias_icon" />
-
-</FrameLayout>
\ No newline at end of file
diff --git a/vector/src/main/res/layout/vector_settings_list_preference_with_warning.xml b/vector/src/main/res/layout/vector_settings_list_preference_with_warning.xml
index 548594fcd4..8f99da3ad7 100644
--- a/vector/src/main/res/layout/vector_settings_list_preference_with_warning.xml
+++ b/vector/src/main/res/layout/vector_settings_list_preference_with_warning.xml
@@ -7,6 +7,7 @@
         android:id="@+id/list_preference_warning_icon"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        android:contentDescription="@string/dialog_title_warning"
         android:src="@drawable/vector_warning_red" />
 
 </FrameLayout>
\ No newline at end of file
diff --git a/vector/src/main/res/layout/vector_settings_round_avatar.xml b/vector/src/main/res/layout/vector_settings_round_avatar.xml
index fba69dc588..3349e092f9 100644
--- a/vector/src/main/res/layout/vector_settings_round_avatar.xml
+++ b/vector/src/main/res/layout/vector_settings_round_avatar.xml
@@ -9,6 +9,7 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:adjustViewBounds="true"
+        android:contentDescription="@string/avatar"
         android:scaleType="centerCrop"
         tools:src="@tools:sample/avatars" />
 
diff --git a/vector/src/main/res/layout/vector_settings_round_group_avatar.xml b/vector/src/main/res/layout/vector_settings_round_group_avatar.xml
deleted file mode 100644
index 8f0781dd4e..0000000000
--- a/vector/src/main/res/layout/vector_settings_round_group_avatar.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="wrap_content"
-    android:layout_height="wrap_content">
-
-    <ImageView
-        android:id="@+id/settings_round_group_avatar"
-        android:layout_width="40dp"
-        android:layout_height="40dp"
-        android:layout_marginEnd="10dp"
-        android:adjustViewBounds="true"
-        android:scaleType="centerCrop"
-        tools:src="@tools:sample/avatars" />
-
-</FrameLayout>
\ No newline at end of file
diff --git a/vector/src/main/res/layout/view_button_state.xml b/vector/src/main/res/layout/view_button_state.xml
index 1cc3d535fb..28a3f066e5 100644
--- a/vector/src/main/res/layout/view_button_state.xml
+++ b/vector/src/main/res/layout/view_button_state.xml
@@ -39,6 +39,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="center"
+        android:contentDescription="@string/done"
         tools:layout_gravity="center_horizontal"
         tools:layout_marginTop="120dp"
         tools:src="@drawable/ic_tick" />
diff --git a/vector/src/main/res/layout/view_file_icon.xml b/vector/src/main/res/layout/view_file_icon.xml
index dab678b5c1..2d1331a83a 100644
--- a/vector/src/main/res/layout/view_file_icon.xml
+++ b/vector/src/main/res/layout/view_file_icon.xml
@@ -2,9 +2,9 @@
 <merge xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    tools:parentTag="android.widget.RelativeLayout"
     android:layout_width="50dp"
-    android:layout_height="50dp">
+    android:layout_height="50dp"
+    tools:parentTag="android.widget.RelativeLayout">
 
     <ProgressBar
         android:id="@+id/messageFileProgressbar"
@@ -18,9 +18,10 @@
         android:layout_width="20dp"
         android:layout_height="20dp"
         android:layout_centerInParent="true"
+        android:contentDescription="@string/attachment_type_file"
         android:src="@drawable/ic_download"
-        tools:src="@drawable/ic_paperclip"
         app:tint="?vctr_notice_secondary"
-        tools:ignore="MissingPrefix" />
+        tools:ignore="MissingPrefix"
+        tools:src="@drawable/ic_paperclip" />
 
 </merge>
\ No newline at end of file
diff --git a/vector/src/main/res/layout/view_read_marker.xml b/vector/src/main/res/layout/view_read_marker.xml
index 719df1c1e7..d9c25b4be8 100644
--- a/vector/src/main/res/layout/view_read_marker.xml
+++ b/vector/src/main/res/layout/view_read_marker.xml
@@ -19,6 +19,7 @@
         android:layout_width="16dp"
         android:layout_height="16dp"
         android:adjustViewBounds="true"
+        android:importantForAccessibility="no"
         android:scaleType="centerCrop"
         tools:src="@tools:sample/avatars" />
 
@@ -27,6 +28,7 @@
         android:layout_width="16dp"
         android:layout_height="16dp"
         android:adjustViewBounds="true"
+        android:importantForAccessibility="no"
         android:scaleType="centerCrop"
         tools:src="@tools:sample/avatars" />
 
@@ -35,6 +37,7 @@
         android:layout_width="16dp"
         android:layout_height="16dp"
         android:adjustViewBounds="true"
+        android:importantForAccessibility="no"
         android:scaleType="centerCrop"
         tools:src="@tools:sample/avatars" />
 
@@ -43,6 +46,7 @@
         android:layout_width="16dp"
         android:layout_height="16dp"
         android:adjustViewBounds="true"
+        android:importantForAccessibility="no"
         android:scaleType="centerCrop"
         tools:src="@tools:sample/avatars" />
 
@@ -51,6 +55,7 @@
         android:layout_width="16dp"
         android:layout_height="16dp"
         android:adjustViewBounds="true"
+        android:importantForAccessibility="no"
         android:scaleType="centerCrop"
         tools:src="@tools:sample/avatars" />
 
diff --git a/vector/src/main/res/values/strings.xml b/vector/src/main/res/values/strings.xml
index b62da59a3a..763bde7ff1 100644
--- a/vector/src/main/res/values/strings.xml
+++ b/vector/src/main/res/values/strings.xml
@@ -2850,4 +2850,5 @@
     <string name="a11y_rule_notify_noisy">Notify with sound</string>
     <string name="a11y_rule_notify_silent">Notify without sound</string>
     <string name="a11y_rule_notify_off">Do not notify</string>
+    <string name="a11y_view_read_receipts">View read receipts</string>
 </resources>