diff --git a/app/src/main/res/layout/dialog_manage_account_international_prefix_help.xml b/app/src/main/res/layout/dialog_manage_account_international_prefix_help.xml
index 2ed442127..beeb1f250 100644
--- a/app/src/main/res/layout/dialog_manage_account_international_prefix_help.xml
+++ b/app/src/main/res/layout/dialog_manage_account_international_prefix_help.xml
@@ -37,7 +37,7 @@
             android:layout_height="wrap_content"
             android:layout_marginStart="15dp"
             android:paddingTop="@dimen/dialog_top_bottom_margin"
-            android:text="@string/manage_account_dialog_international_prefix_help_title"
+            android:text="@string/manage_account_international_prefix"
             app:layout_constraintVertical_chainStyle="packed"
             app:layout_constraintBottom_toTopOf="@id/message"
             app:layout_constraintStart_toStartOf="@id/dialog_background"
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 59fd2ac7a..d94a1eb0c 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -272,9 +272,8 @@
     <string name="manage_account_status_cleared_summary">Compte désactivé, vous ne recevrez ni appel ni message.</string>
     <string name="manage_account_status_progress_summary">Connexion en cours, merci de patienter…</string>
     <string name="manage_account_status_failed_summary">Erreur de connexion, vérifiez vos paramètres.</string>
-    <string name="manage_account_international_prefix">Préfixe international</string>
-    <string name="manage_account_dialog_international_prefix_help_title">Pourquoi en avons-nous besoin ?</string>
-    <string name="manage_account_dialog_international_prefix_help_message">Blah blah blah</string> <!-- TODO -->
+    <string name="manage_account_international_prefix">Indicatif international</string>
+    <string name="manage_account_dialog_international_prefix_help_message">Choisisez votre pays pour permettre à &appName; de faire le lien avec vos contacts.</string>
     <string name="manage_account_settings">Paramètres de compte</string>
     <string name="manage_account_delete">Supprimer le compte</string>
     <string name="manage_account_choose_mode_title">Choisir le mode</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index bdd1caa7b..aee9c4470 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -310,8 +310,7 @@
     <string name="manage_account_status_progress_summary">Account is connecting to the server, please wait…</string>
     <string name="manage_account_status_failed_summary">Account connection failed, check your settings.</string>
     <string name="manage_account_international_prefix">International Prefix</string>
-    <string name="manage_account_dialog_international_prefix_help_title">Why do we need it?</string>
-    <string name="manage_account_dialog_international_prefix_help_message">Blah blah blah</string> <!-- TODO -->
+    <string name="manage_account_dialog_international_prefix_help_message">Pick your country to allow &appName; to match your contacts.</string>
     <string name="manage_account_settings">Account settings</string>
     <string name="manage_account_delete">Delete account</string>
     <string name="manage_account_choose_mode_title">Choose account mode</string>