diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 20cb270856610..ee45249c20305 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -1547,8 +1547,8 @@
          take precedence over lower ones.
          See com.android.server.timedetector.TimeDetectorStrategy for available sources. -->
     <string-array name="config_autoTimeSourcesPriority">
-        <item>telephony</item>
         <item>network</item>
+        <item>telephony</item>
     </string-array>
 
     <!-- Enables the TimeZoneRuleManager service. This is the global switch for the updateable time