diff --git a/src/Symfony/Component/Security/Core/User/User.php b/src/Symfony/Component/Security/Core/User/User.php
index 5429baa0cd..fa5cfb524e 100644
--- a/src/Symfony/Component/Security/Core/User/User.php
+++ b/src/Symfony/Component/Security/Core/User/User.php
@@ -83,7 +83,14 @@ final class User implements UserInterface, EquatableInterface
     }
 
     /**
-     * {@inheritdoc}
+     * Checks whether the user's account has expired.
+     *
+     * Internally, if this method returns false, the authentication system
+     * will throw an AccountExpiredException and prevent login.
+     *
+     * @return bool true if the user's account is non expired, false otherwise
+     *
+     * @see AccountExpiredException
      */
     public function isAccountNonExpired(): bool
     {
@@ -91,7 +98,14 @@ final class User implements UserInterface, EquatableInterface
     }
 
     /**
-     * {@inheritdoc}
+     * Checks whether the user is locked.
+     *
+     * Internally, if this method returns false, the authentication system
+     * will throw a LockedException and prevent login.
+     *
+     * @return bool true if the user is not locked, false otherwise
+     *
+     * @see LockedException
      */
     public function isAccountNonLocked(): bool
     {
@@ -99,7 +113,14 @@ final class User implements UserInterface, EquatableInterface
     }
 
     /**
-     * {@inheritdoc}
+     * Checks whether the user's credentials (password) has expired.
+     *
+     * Internally, if this method returns false, the authentication system
+     * will throw a CredentialsExpiredException and prevent login.
+     *
+     * @return bool true if the user's credentials are non expired, false otherwise
+     *
+     * @see CredentialsExpiredException
      */
     public function isCredentialsNonExpired(): bool
     {
@@ -107,7 +128,14 @@ final class User implements UserInterface, EquatableInterface
     }
 
     /**
-     * {@inheritdoc}
+     * Checks whether the user is enabled.
+     *
+     * Internally, if this method returns false, the authentication system
+     * will throw a DisabledException and prevent login.
+     *
+     * @return bool true if the user is enabled, false otherwise
+     *
+     * @see DisabledException
      */
     public function isEnabled(): bool
     {