diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/current/android/hardware/tv/tuner/FrontendStatus.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/current/android/hardware/tv/tuner/FrontendStatus.aidl
index fc0efc9..1e0f5f0 100644
--- a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/current/android/hardware/tv/tuner/FrontendStatus.aidl
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/current/android/hardware/tv/tuner/FrontendStatus.aidl
@@ -76,4 +76,5 @@
   android.hardware.tv.tuner.FrontendIsdbtPartialReceptionFlag partialReceptionFlag;
   int[] streamIdList;
   int[] dvbtCellIds;
+  android.hardware.tv.tuner.FrontendScanAtsc3PlpInfo[] allPlpInfo;
 }
diff --git a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/current/android/hardware/tv/tuner/FrontendStatusType.aidl b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/current/android/hardware/tv/tuner/FrontendStatusType.aidl
index 2cc62d5..cd6ccb3 100644
--- a/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/current/android/hardware/tv/tuner/FrontendStatusType.aidl
+++ b/tv/tuner/aidl/aidl_api/android.hardware.tv.tuner/current/android/hardware/tv/tuner/FrontendStatusType.aidl
@@ -76,4 +76,5 @@
   ISDBT_PARTIAL_RECEPTION_FLAG = 38,
   STREAM_ID_LIST = 39,
   DVBT_CELL_IDS = 40,
+  ATSC3_ALL_PLP_INFO = 41,
 }
diff --git a/tv/tuner/aidl/android/hardware/tv/tuner/FrontendStatus.aidl b/tv/tuner/aidl/android/hardware/tv/tuner/FrontendStatus.aidl
index ae6e46f..b5d0201 100644
--- a/tv/tuner/aidl/android/hardware/tv/tuner/FrontendStatus.aidl
+++ b/tv/tuner/aidl/android/hardware/tv/tuner/FrontendStatus.aidl
@@ -27,6 +27,7 @@
 import android.hardware.tv.tuner.FrontendModulationStatus;
 import android.hardware.tv.tuner.FrontendRollOff;
 import android.hardware.tv.tuner.FrontendSpectralInversion;
+import android.hardware.tv.tuner.FrontendScanAtsc3PlpInfo;
 import android.hardware.tv.tuner.FrontendStatusAtsc3PlpInfo;
 import android.hardware.tv.tuner.FrontendTransmissionMode;
 import android.hardware.tv.tuner.LnbVoltage;
@@ -241,5 +242,9 @@
      */
     int[] dvbtCellIds;
 
-
+    /**
+     * A list of all PLPs in the frequency band for ATSC3 frontend, which includes both tuned
+     * and not tuned PLPs for currently watching service.
+     */
+    FrontendScanAtsc3PlpInfo[] allPlpInfo;
 }
diff --git a/tv/tuner/aidl/android/hardware/tv/tuner/FrontendStatusType.aidl b/tv/tuner/aidl/android/hardware/tv/tuner/FrontendStatusType.aidl
index e7da517..8f3f2c5 100644
--- a/tv/tuner/aidl/android/hardware/tv/tuner/FrontendStatusType.aidl
+++ b/tv/tuner/aidl/android/hardware/tv/tuner/FrontendStatusType.aidl
@@ -130,7 +130,7 @@
     RF_LOCK,
 
     /**
-     * PLP information in a frequency band for ATSC3.0 frontend.
+     * Current tuned PLP information in a frequency band for ATSC3 frontend.
      */
     ATSC3_PLP_INFO,
 
@@ -222,10 +222,16 @@
     /**
      * Stream ID list included in a transponder.
      */
-   STREAM_ID_LIST,
+    STREAM_ID_LIST,
 
-   /**
-    * DVB-T Cell Id.
-    */
-   DVBT_CELL_IDS,
+    /**
+     * DVB-T Cell Id.
+     */
+    DVBT_CELL_IDS,
+
+    /**
+     * All PLP information in a frequency band for ATSC3 frontend, which includes both tuned
+     * and not tuned PLPs for currently watching service.
+     */
+    ATSC3_ALL_PLP_INFO,
 }
diff --git a/tv/tuner/aidl/default/Frontend.cpp b/tv/tuner/aidl/default/Frontend.cpp
index 714612d..445d2b6 100644
--- a/tv/tuner/aidl/default/Frontend.cpp
+++ b/tv/tuner/aidl/default/Frontend.cpp
@@ -708,6 +708,20 @@
                 status.set<FrontendStatus::dvbtCellIds>(dvbtCellIds);
                 break;
             }
+            case FrontendStatusType::ATSC3_ALL_PLP_INFO: {
+                FrontendScanAtsc3PlpInfo info1;
+                info1.plpId = 1;
+                info1.bLlsFlag = false;
+                FrontendScanAtsc3PlpInfo info2;
+                info2.plpId = 2;
+                info2.bLlsFlag = true;
+                FrontendScanAtsc3PlpInfo info3;
+                info3.plpId = 3;
+                info3.bLlsFlag = false;
+                vector<FrontendScanAtsc3PlpInfo> infos = {info1, info2, info3};
+                status.set<FrontendStatus::allPlpInfo>(infos);
+                break;
+            }
             default: {
                 continue;
             }
diff --git a/tv/tuner/aidl/default/Tuner.cpp b/tv/tuner/aidl/default/Tuner.cpp
index 48c1b66..7a5fa6e 100644
--- a/tv/tuner/aidl/default/Tuner.cpp
+++ b/tv/tuner/aidl/default/Tuner.cpp
@@ -77,6 +77,7 @@
             FrontendStatusType::BERS,
             FrontendStatusType::INTERLEAVINGS,
             FrontendStatusType::BANDWIDTH,
+            FrontendStatusType::ATSC3_ALL_PLP_INFO,
     };
     mFrontendStatusCaps[1] = statusCaps;
     mMaxUsableFrontends[FrontendType::ATSC3] = 1;
diff --git a/tv/tuner/aidl/vts/functional/FrontendTests.cpp b/tv/tuner/aidl/vts/functional/FrontendTests.cpp
index 41e98ea..a8799ab 100644
--- a/tv/tuner/aidl/vts/functional/FrontendTests.cpp
+++ b/tv/tuner/aidl/vts/functional/FrontendTests.cpp
@@ -414,6 +414,13 @@
                         expectStatuses[i].get<FrontendStatus::Tag::dvbtCellIds>().begin()));
                 break;
             }
+            case FrontendStatusType::ATSC3_ALL_PLP_INFO: {
+                ASSERT_TRUE(std::equal(
+                        realStatuses[i].get<FrontendStatus::Tag::allPlpInfo>().begin(),
+                        realStatuses[i].get<FrontendStatus::Tag::allPlpInfo>().end(),
+                        expectStatuses[i].get<FrontendStatus::Tag::allPlpInfo>().begin()));
+                break;
+            }
             default: {
                 continue;
             }