diff --git a/radio/aidl/Android.bp b/radio/aidl/Android.bp
index f60c484..517ad86 100644
--- a/radio/aidl/Android.bp
+++ b/radio/aidl/Android.bp
@@ -105,7 +105,7 @@
         },
 
     ],
-    frozen: true,
+    frozen: false,
 }
 
 aidl_interface {
@@ -320,7 +320,7 @@
     stability: "vintf",
     imports: [
         "android.hardware.radio-V3",
-        "android.hardware.radio.data-V3",
+        "android.hardware.radio.data-V4",
     ],
     backend: {
         cpp: {
@@ -347,7 +347,7 @@
         },
 
     ],
-    frozen: true,
+    frozen: false,
 }
 
 aidl_interface {
diff --git a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/ApnTypes.aidl b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/ApnTypes.aidl
index 782dbbf..27561b9 100644
--- a/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/ApnTypes.aidl
+++ b/radio/aidl/aidl_api/android.hardware.radio.data/current/android/hardware/radio/data/ApnTypes.aidl
@@ -52,4 +52,6 @@
   BIP = (1 << 13) /* 8192 */,
   ENTERPRISE = (1 << 14) /* 16384 */,
   RCS = (1 << 15) /* 32768 */,
+  OEM_PAID = (1 << 16) /* 65536 */,
+  OEM_PRIVATE = (1 << 17) /* 131072 */,
 }
diff --git a/radio/aidl/android/hardware/radio/data/ApnTypes.aidl b/radio/aidl/android/hardware/radio/data/ApnTypes.aidl
index 2a0c263..bea8bcf 100644
--- a/radio/aidl/android/hardware/radio/data/ApnTypes.aidl
+++ b/radio/aidl/android/hardware/radio/data/ApnTypes.aidl
@@ -91,16 +91,12 @@
      * APN type for RCS (Rich Communication Services)
      */
     RCS = 1 << 15,
-
     /**
      * APN type for OEM_PAID networks (Automotive PANS)
      */
-    // TODO(b/366194627): enable once HAL unfreezes
-    // OEM_PAID = 1 << 16,
-
+    OEM_PAID = 1 << 16,
     /**
      * APN type for OEM_PRIVATE networks (Automotive PANS)
      */
-    // TODO(b/366194627): enable once HAL unfreezes
-    // OEM_PRIVATE = 1 << 17,
+    OEM_PRIVATE = 1 << 17,
 }