diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 9cff7657289cb..25b72b9972076 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -3308,4 +3308,23 @@ public class TelephonyManager {
         }
         return false;
     }
+
+    /**
+     * Returns the result and response from RIL for oem request
+     *
+     * @param oemReq the data is sent to ril.
+     * @param oemResp the respose data from RIL.
+     * @return negative value request was not handled or get error
+     *         0 request was handled succesfully, but no response data
+     *         positive value success, data length of response
+     * @hide
+     */
+    public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) {
+        try {
+            return getITelephony().invokeOemRilRequestRaw(oemReq, oemResp);
+        } catch (RemoteException ex) {
+        } catch (NullPointerException ex) {
+        }
+        return -1;
+    }
 }
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index 435c3341b5a98..b6775eff38764 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -724,5 +724,16 @@ interface ITelephony {
      * @return true if the operation was executed correctly.
      */
     boolean setOperatorBrandOverride(String iccId, String brand);
+
+    /**
+     * Returns the result and response from RIL for oem request
+     *
+     * @param oemReq the data is sent to ril.
+     * @param oemResp the respose data from RIL.
+     * @return negative value request was not handled or get error
+     *         0 request was handled succesfully, but no response data
+     *         positive value success, data length of response
+     */
+    int invokeOemRilRequestRaw(in byte[] oemReq, out byte[] oemResp);
 }