diff --git a/xwords4/android/XWords4/src/org/eehouse/android/xw4/DBUtils.java b/xwords4/android/XWords4/src/org/eehouse/android/xw4/DBUtils.java
index 0270a662d..088d5ee8d 100644
--- a/xwords4/android/XWords4/src/org/eehouse/android/xw4/DBUtils.java
+++ b/xwords4/android/XWords4/src/org/eehouse/android/xw4/DBUtils.java
@@ -2075,7 +2075,7 @@ public class DBUtils {
 
     public static void setBoolFor( Context context, String key, boolean value )
     {
-        DbgUtils.logdf( "DBUtils.setBoolFor(key=%s, val=%b)", key, value );
+        // DbgUtils.logdf( "DBUtils.setBoolFor(key=%s, val=%b)", key, value );
         String asStr = String.format( "%b", value );
         setStringFor( context, key, asStr );
     }
diff --git a/xwords4/android/XWords4/src/org/eehouse/android/xw4/DevID.java b/xwords4/android/XWords4/src/org/eehouse/android/xw4/DevID.java
index f34bd1ab2..e04ff2ec1 100644
--- a/xwords4/android/XWords4/src/org/eehouse/android/xw4/DevID.java
+++ b/xwords4/android/XWords4/src/org/eehouse/android/xw4/DevID.java
@@ -103,14 +103,14 @@ public class DevID {
         s_relayDevID = devID;
 
         DBUtils.setBoolFor( context, DEVID_ACK_KEY, true );
-        DbgUtils.printStack();
+        // DbgUtils.printStack();
     }
 
     public static void clearRelayDevID( Context context )
     {
         DbgUtils.logf( "DevID.clearRelayDevID()" );
         DBUtils.setStringFor( context, DEVID_KEY, "" );
-        DbgUtils.printStack();
+        // DbgUtils.printStack();
     }
 
     public static void setGCMDevID( Context context, String devID )