diff --git a/gnss/aidl/default/Android.bp b/gnss/aidl/default/Android.bp
index c8ae6b2..ca5a41f 100644
--- a/gnss/aidl/default/Android.bp
+++ b/gnss/aidl/default/Android.bp
@@ -50,7 +50,7 @@
         "android.hardware.gnss.measurement_corrections@1.1",
         "android.hardware.gnss.measurement_corrections@1.0",
         "android.hardware.gnss.visibility_control@1.0",
-        "android.hardware.gnss-V2-ndk",
+        "android.hardware.gnss-V3-ndk",
     ],
     srcs: [
         "AGnssRil.cpp",
diff --git a/gnss/aidl/default/Gnss.cpp b/gnss/aidl/default/Gnss.cpp
index cf2c90d..8a4d186 100644
--- a/gnss/aidl/default/Gnss.cpp
+++ b/gnss/aidl/default/Gnss.cpp
@@ -74,7 +74,21 @@
     if (!status.isOk()) {
         ALOGE("%s: Unable to invoke callback.gnssSetSystemInfoCb", __func__);
     }
-
+    GnssSignalType signalType1 = {
+            .constellation = GnssConstellationType::GPS,
+            .carrierFrequencyHz = 1.59975e+09,
+            .codeType = GnssSignalType::CODE_TYPE_C,
+    };
+    GnssSignalType signalType2 = {
+            .constellation = GnssConstellationType::GLONASS,
+            .carrierFrequencyHz = 1.59975e+09,
+            .codeType = GnssSignalType::CODE_TYPE_C,
+    };
+    status = sGnssCallback->gnssSetSignalTypeCapabilitiesCb(
+            std::vector<GnssSignalType>({signalType1, signalType2}));
+    if (!status.isOk()) {
+        ALOGE("%s: Unable to invoke callback.gnssSetSignalTypeCapabilitiesCb", __func__);
+    }
     return ScopedAStatus::ok();
 }
 
diff --git a/gnss/aidl/default/gnss-default.xml b/gnss/aidl/default/gnss-default.xml
index 7449310..73b841e 100644
--- a/gnss/aidl/default/gnss-default.xml
+++ b/gnss/aidl/default/gnss-default.xml
@@ -1,7 +1,7 @@
 <manifest version="1.0" type="device">
     <hal format="aidl">
         <name>android.hardware.gnss</name>
-        <version>2</version>
+        <version>3</version>
         <interface>
             <name>IGnss</name>
             <instance>default</instance>