diff --git a/telephony/java/android/telephony/ims/feature/MmTelFeature.java b/telephony/java/android/telephony/ims/feature/MmTelFeature.java
index 0d5a979e5894a..f3aea49789713 100644
--- a/telephony/java/android/telephony/ims/feature/MmTelFeature.java
+++ b/telephony/java/android/telephony/ims/feature/MmTelFeature.java
@@ -325,7 +325,6 @@ public class MmTelFeature extends ImsFeature {
         */
         @NonNull
         @Override
-        @SystemApi @TestApi
         public String toString() {
             StringBuilder builder = new StringBuilder("MmTel Capabilities - [");
             builder.append("Voice: ");