diff --git a/core/api/current.txt b/core/api/current.txt
index 565254f..9c0fd2a 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -32774,6 +32774,8 @@
   public class Build {
     ctor public Build();
     method @NonNull public static java.util.List<android.os.Build.Partition> getFingerprintedPartitions();
+    method @FlaggedApi("android.sdk.major_minor_versioning_scheme") public static int getMajorSdkVersion(int);
+    method @FlaggedApi("android.sdk.major_minor_versioning_scheme") public static int getMinorSdkVersion(int);
     method public static String getRadioVersion();
     method @RequiresPermission("android.permission.READ_PRIVILEGED_PHONE_STATE") public static String getSerial();
     field public static final String BOARD;
diff --git a/core/java/android/os/Build.java b/core/java/android/os/Build.java
index 479aa98..d3ba73e 100644
--- a/core/java/android/os/Build.java
+++ b/core/java/android/os/Build.java
@@ -18,6 +18,7 @@
 
 import android.Manifest;
 import android.annotation.FlaggedApi;
+import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
@@ -43,6 +44,8 @@
 
 import dalvik.system.VMRuntime;
 
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
@@ -1273,6 +1276,12 @@
         public static final int VANILLA_ICE_CREAM = 35;
     }
 
+    /** @hide */
+    @IntDef(value = {
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface SdkIntFull {}
+
     /**
      * Enumeration of the currently known SDK major and minor version codes.
      * The numbers increase for every release, and are guaranteed to be ordered
@@ -1293,6 +1302,28 @@
     }
 
     /**
+     * Obtain the major version encoded in a VERSION_CODES_FULL value.
+     * This value is guaranteed to be non-negative.
+     *
+     * @return The major version encoded in a VERSION_CODES_FULL value
+     */
+    @FlaggedApi(Flags.FLAG_MAJOR_MINOR_VERSIONING_SCHEME)
+    public static int getMajorSdkVersion(@SdkIntFull int sdkIntFull) {
+        return sdkIntFull / VERSION_CODES_FULL.SDK_INT_MULTIPLIER;
+    }
+
+    /**
+     * Obtain the minor version encoded in a VERSION_CODES_FULL value.
+     * This value is guaranteed to be non-negative.
+     *
+     * @return The minor version encoded in a VERSION_CODES_FULL value
+     */
+    @FlaggedApi(Flags.FLAG_MAJOR_MINOR_VERSIONING_SCHEME)
+    public static int getMinorSdkVersion(@SdkIntFull int sdkIntFull) {
+        return sdkIntFull % VERSION_CODES_FULL.SDK_INT_MULTIPLIER;
+    }
+
+    /**
      * The vendor API for 2024 Q2
      *
      * <p>For Android 14-QPR3 and later, the vendor API level is completely decoupled from the SDK