Merge "Update setNullCipherAndIntegrityEnabled AIDL Docs"
diff --git a/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl b/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl
index 6cd0339..70427f8 100644
--- a/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl
+++ b/radio/aidl/android/hardware/radio/network/IRadioNetwork.aidl
@@ -488,7 +488,11 @@
/**
* Set if null encryption and integrity modes are enabled. If the value of enabled is false
* the modem must not allow any network communications with null ciphering or null integrity
- * modes. In case of an emergency call, the modem must bypass this setting.
+ * modes.
+ *
+ * In the case when enabled is false, integrity protection for user data is optional, but
+ * ciphering for user data is required. In case of an emergency call, the modem must bypass
+ * this setting.
*
* Null ciphering and integrity modes include (but are not limited to):
* 2G: A5/0