diff --git a/src/com/android/server/telecom/TelecomService.java b/src/com/android/server/telecom/TelecomService.java
index e914f32..0e0f0a1 100644
--- a/src/com/android/server/telecom/TelecomService.java
+++ b/src/com/android/server/telecom/TelecomService.java
@@ -657,16 +657,11 @@
         public void addNewIncomingCall(PhoneAccountHandle phoneAccountHandle, Bundle extras) {
             Log.i(this, "Adding new incoming call with phoneAccountHandle %s", phoneAccountHandle);
             if (phoneAccountHandle != null && phoneAccountHandle.getComponentName() != null) {
-                // TODO(sail): Add unit tests for adding incoming calls from a SIM call manager.
-                if (isCallerSimCallManager() && TelephonyUtil.isPstnComponentName(
-                        phoneAccountHandle.getComponentName())) {
-                    Log.v(this, "Allowing call manager to add incoming call with PSTN handle");
-                } else {
-                    mAppOpsManager.checkPackage(Binder.getCallingUid(),
-                            phoneAccountHandle.getComponentName().getPackageName());
-                    // Make sure it doesn't cross the UserHandle boundary
-                    enforceUserHandleMatchesCaller(phoneAccountHandle);
-                }
+                mAppOpsManager.checkPackage(
+                        Binder.getCallingUid(), phoneAccountHandle.getComponentName().getPackageName());
+
+                // Make sure it doesn't cross the UserHandle boundary
+                enforceUserHandleMatchesCaller(phoneAccountHandle);
 
                 Intent intent = new Intent(TelecomManager.ACTION_INCOMING_CALL);
                 intent.putExtra(TelecomManager.EXTRA_PHONE_ACCOUNT_HANDLE, phoneAccountHandle);
@@ -937,19 +932,6 @@
         }
     }
 
-    private boolean isCallerSimCallManager() {
-        PhoneAccountHandle accountHandle = mPhoneAccountRegistrar.getSimCallManager();
-        if (accountHandle != null) {
-            try {
-                mAppOpsManager.checkPackage(
-                        Binder.getCallingUid(), accountHandle.getComponentName().getPackageName());
-                return true;
-            } catch (SecurityException e) {
-            }
-        }
-        return false;
-    }
-
     private boolean isDefaultDialerCalling() {
         ComponentName defaultDialerComponent = getDefaultPhoneAppInternal();
         if (defaultDialerComponent != null) {