diff --git a/app/src/main/assets/linphonerc_default b/app/src/main/assets/linphonerc_default
index 367d42837..736e7bd27 100644
--- a/app/src/main/assets/linphonerc_default
+++ b/app/src/main/assets/linphonerc_default
@@ -35,9 +35,9 @@ host=
 port=443
 
 [misc]
-log_collection_upload_server_url=https://www.linphone.org:444/lft.php
-file_transfer_server_url=https://www.linphone.org:444/lft.php
-version_check_url_root=https://www.linphone.org/releases
+log_collection_upload_server_url=https://files.linphone.org/http-file-transfer-server/hft.php
+file_transfer_server_url=https://files.linphone.org/http-file-transfer-server/hft.php
+version_check_url_root=https://download.linphone.org/releases
 max_calls=10
 history_max_size=100
 conference_layout=1
diff --git a/app/src/main/java/org/linphone/core/CoreContext.kt b/app/src/main/java/org/linphone/core/CoreContext.kt
index 87b61812e..f8c15cd8f 100644
--- a/app/src/main/java/org/linphone/core/CoreContext.kt
+++ b/app/src/main/java/org/linphone/core/CoreContext.kt
@@ -484,6 +484,17 @@ class CoreContext @UiThread constructor(val context: Context) : HandlerThread("C
 
                 // Add that flag back, was disabled for a time during dev process
                 core.config.setBool("misc", "hide_empty_chat_rooms", true)
+
+                // Replace old URLs by new ones
+                if (corePreferences.checkForUpdateServerUrl == "https://www.linphone.org/releases") {
+                    corePreferences.checkForUpdateServerUrl = "https://download.linphone.org/releases"
+                }
+                if (core.fileTransferServer == "https://www.linphone.org:444/lft.php") {
+                    core.fileTransferServer = "https://files.linphone.org/http-file-transfer-server/hft.php"
+                }
+                if (core.logCollectionUploadServerUrl == "https://www.linphone.org:444/lft.php") {
+                    core.logCollectionUploadServerUrl = "https://files.linphone.org/http-file-transfer-server/hft.php"
+                }
             }
 
             corePreferences.linphoneConfigurationVersion = currentVersion
diff --git a/app/src/main/java/org/linphone/core/CorePreferences.kt b/app/src/main/java/org/linphone/core/CorePreferences.kt
index 26798808f..a0c43643a 100644
--- a/app/src/main/java/org/linphone/core/CorePreferences.kt
+++ b/app/src/main/java/org/linphone/core/CorePreferences.kt
@@ -65,9 +65,12 @@ class CorePreferences @UiThread constructor(private val context: Context) {
             config.setInt("app", "config_version", value)
         }
 
-    @get:WorkerThread
-    val checkForUpdateServerUrl: String
+    @get:WorkerThread @set:WorkerThread
+    var checkForUpdateServerUrl: String
         get() = config.getString("misc", "version_check_url_root", "").orEmpty()
+        set(value) {
+            config.setString("misc", "version_check_url_root", value)
+        }
 
     @get:WorkerThread @set:WorkerThread
     var conditionsAndPrivacyPolicyAccepted: Boolean