diff --git a/api/system-current.txt b/api/system-current.txt
index 52bb10b..1df9a46 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -5262,10 +5262,10 @@
     method public boolean handlePinMmi(java.lang.String);
     method public boolean handlePinMmiForSubscriber(int, java.lang.String);
     method public boolean isDataConnectivityPossible();
-    method public boolean isIdle();
-    method public boolean isOffhook();
-    method public boolean isRadioOn();
-    method public boolean isRinging();
+    method public deprecated boolean isIdle();
+    method public deprecated boolean isOffhook();
+    method public deprecated boolean isRadioOn();
+    method public deprecated boolean isRinging();
     method public boolean isVideoCallingEnabled();
     method public deprecated boolean isVisualVoicemailEnabled(android.telecom.PhoneAccountHandle);
     method public boolean needsOtaServiceProvisioning();
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index e6173c0..e3c0b30 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -6249,7 +6249,11 @@
         }
     }
 
-    /** @hide */
+    /**
+     * @deprecated Use {@link android.telecom.TelecomManager#isInCall} instead
+     * @hide
+     */
+    @Deprecated
     @SystemApi
     @RequiresPermission(anyOf = {
             android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE,
@@ -6266,7 +6270,11 @@
         return false;
     }
 
-    /** @hide */
+    /**
+     * @deprecated Use {@link android.telecom.TelecomManager#isRinging} instead
+     * @hide
+     */
+    @Deprecated
     @SystemApi
     @RequiresPermission(anyOf = {
             android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE,
@@ -6283,7 +6291,11 @@
         return false;
     }
 
-    /** @hide */
+    /**
+     * @deprecated Use {@link android.telecom.TelecomManager#isInCall} instead
+     * @hide
+     */
+    @Deprecated
     @SystemApi
     @RequiresPermission(anyOf = {
             android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE,
@@ -6300,7 +6312,11 @@
         return true;
     }
 
-    /** @hide */
+    /**
+     * @deprecated Use {@link android.telephony.TelephonyManager#getServiceState} instead
+     * @hide
+     */
+    @Deprecated
     @SystemApi
     @RequiresPermission(anyOf = {
             android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE,