diff --git a/libraries/transformer/src/main/java/androidx/media3/transformer/DefaultDecoderFactory.java b/libraries/transformer/src/main/java/androidx/media3/transformer/DefaultDecoderFactory.java
index 2165207d2a..c45006d93b 100644
--- a/libraries/transformer/src/main/java/androidx/media3/transformer/DefaultDecoderFactory.java
+++ b/libraries/transformer/src/main/java/androidx/media3/transformer/DefaultDecoderFactory.java
@@ -179,6 +179,7 @@ public final class DefaultDecoderFactory implements Codec.DecoderFactory {
     if (colorTransfer == C.COLOR_TRANSFER_HLG
         && (Util.MODEL.startsWith("SM-F936")
             || Util.MODEL.startsWith("SM-F916")
+            || Util.MODEL.startsWith("SM-F721")
             || Util.MODEL.equals("SM-X900"))) {
       // Some Samsung Galaxy Z Fold devices report support for HLG tone mapping but the feature only
       // works on PQ (see b/282791751#comment7).