diff --git a/CHANGELOG.md b/CHANGELOG.md
index a3d2fd7..fa6848b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@
 
 ## Unreleased
 
+### Fixed
+
+- Fixed missing `hub.system.info` method on some hubs.
+
 ## 3.6.0 - 2025-03-11
 
 ### Changed
diff --git a/doc/main/hubs/cityhub.rst b/doc/main/hubs/cityhub.rst
index e30bc98..7eee28d 100644
--- a/doc/main/hubs/cityhub.rst
+++ b/doc/main/hubs/cityhub.rst
@@ -56,6 +56,8 @@ City Hub
 
     .. automethod:: pybricks.hubs::CityHub.buttons.pressed
 
+    .. automethod:: pybricks.hubs::CityHub.system.info
+
     .. blockimg:: pybricks_blockHubStopButton_CityHub
 
     .. blockimg:: pybricks_blockHubStopButton_CityHub_none
diff --git a/doc/main/hubs/movehub.rst b/doc/main/hubs/movehub.rst
index 7e5a5b8..edb207d 100644
--- a/doc/main/hubs/movehub.rst
+++ b/doc/main/hubs/movehub.rst
@@ -79,6 +79,8 @@ Move Hub
 
     .. automethod:: pybricks.hubs::MoveHub.buttons.pressed
 
+    .. automethod:: pybricks.hubs::MoveHub.system.info
+
     .. blockimg:: pybricks_blockHubStopButton_MoveHub
 
     .. blockimg:: pybricks_blockHubStopButton_MoveHub_none
diff --git a/doc/main/hubs/technichub.rst b/doc/main/hubs/technichub.rst
index 3eda55e..a3ee7aa 100644
--- a/doc/main/hubs/technichub.rst
+++ b/doc/main/hubs/technichub.rst
@@ -114,6 +114,8 @@ Technic Hub
 
     .. automethod:: pybricks.hubs::TechnicHub.buttons.pressed
 
+    .. automethod:: pybricks.hubs::TechnicHub.system.info
+
     .. blockimg:: pybricks_blockHubStopButton_TechnicHub
 
     .. blockimg:: pybricks_blockHubStopButton_TechnicHub_none
diff --git a/src/pybricks/_common.py b/src/pybricks/_common.py
index 4313299..bb98aa5 100644
--- a/src/pybricks/_common.py
+++ b/src/pybricks/_common.py
@@ -123,8 +123,8 @@ class System:
            automatically, like after a firmware update. It is ``2`` if the hub
            previously crashed due to a watchdog timeout, which indicates a
            firmware issue.
-         - ``"host_connected_ble"``: Whether the hub is connected to a computer,
-           tablet, or phone via Bluetooth.
+         - ``"host_connected_ble"``: ``True`` if the hub is connected to a
+           computer, tablet, or phone via Bluetooth, and ``False`` otherwise.
          - ``"program_start_type"``: It is ``1`` if the program started
            automatically when the hub was powered on. It is ``2`` if the program
            was started with the hub buttons. It is ``3`` if the program was
@@ -136,7 +136,7 @@ class System:
         .. versionchanged:: 3.6
             The name and reset reason where previously available as separate
             methods. Now they are included in the info dictionary. The methods
-            are still available for compatibility.
+            are still available for backwards compatibility.
         """