diff --git a/homeassistant/components/fritz/switch.py b/homeassistant/components/fritz/switch.py
index 6d188c65538d..551cebc833cf 100644
--- a/homeassistant/components/fritz/switch.py
+++ b/homeassistant/components/fritz/switch.py
@@ -133,26 +133,20 @@ async def _async_wifi_entities_list(
         ]
     )
     _LOGGER.debug("WiFi networks count: %s", wifi_count)
-    networks: dict = {}
+    networks: dict[int, dict[str, Any]] = {}
     for i in range(1, wifi_count + 1):
         network_info = await avm_wrapper.async_get_wlan_configuration(i)
         # Devices with 4 WLAN services, use the 2nd for internal communications
         if not (wifi_count == 4 and i == 2):
-            networks[i] = {
-                "ssid": network_info["NewSSID"],
-                "bssid": network_info["NewBSSID"],
-                "standard": network_info["NewStandard"],
-                "enabled": network_info["NewEnable"],
-                "status": network_info["NewStatus"],
-            }
+            networks[i] = network_info
     for i, network in networks.copy().items():
-        networks[i]["switch_name"] = network["ssid"]
+        networks[i]["switch_name"] = network["NewSSID"]
         if (
             len(
                 [
                     j
                     for j, n in networks.items()
-                    if slugify(n["ssid"]) == slugify(network["ssid"])
+                    if slugify(n["NewSSID"]) == slugify(network["NewSSID"])
                 ]
             )
             > 1
@@ -434,13 +428,11 @@ class FritzBoxPortSwitch(FritzBoxBaseSwitch):
         for key, attr in attributes_dict.items():
             self._attributes[attr] = self.port_mapping[key]
 
-    async def _async_switch_on_off_executor(self, turn_on: bool) -> bool:
+    async def _async_switch_on_off_executor(self, turn_on: bool) -> None:
         self.port_mapping["NewEnabled"] = "1" if turn_on else "0"
-
-        resp = await self._avm_wrapper.async_add_port_mapping(
+        await self._avm_wrapper.async_add_port_mapping(
             self.connection_type, self.port_mapping
         )
-        return bool(resp is not None)
 
 
 class FritzBoxDeflectionSwitch(FritzBoxBaseCoordinatorSwitch):
@@ -525,12 +517,11 @@ class FritzBoxProfileSwitch(FritzDeviceBase, SwitchEntity):
         """Turn off switch."""
         await self._async_handle_turn_on_off(turn_on=False)
 
-    async def _async_handle_turn_on_off(self, turn_on: bool) -> bool:
+    async def _async_handle_turn_on_off(self, turn_on: bool) -> None:
         """Handle switch state change request."""
         await self._avm_wrapper.async_set_allow_wan_access(self.ip_address, turn_on)
         self._avm_wrapper.devices[self._mac].wan_access = turn_on
         self.async_write_ha_state()
-        return True
 
 
 class FritzBoxWifiSwitch(FritzBoxBaseSwitch):
@@ -541,10 +532,11 @@ class FritzBoxWifiSwitch(FritzBoxBaseSwitch):
         avm_wrapper: AvmWrapper,
         device_friendly_name: str,
         network_num: int,
-        network_data: dict,
+        network_data: dict[str, Any],
     ) -> None:
         """Init Fritz Wifi switch."""
         self._avm_wrapper = avm_wrapper
+        self._wifi_info = network_data
 
         self._attributes = {}
         self._attr_entity_category = EntityCategory.CONFIG
@@ -560,7 +552,7 @@ class FritzBoxWifiSwitch(FritzBoxBaseSwitch):
             type=SWITCH_TYPE_WIFINETWORK,
             callback_update=self._async_fetch_update,
             callback_switch=self._async_switch_on_off_executor,
-            init_state=network_data["enabled"],
+            init_state=network_data["NewEnable"],
         )
         super().__init__(self._avm_wrapper, device_friendly_name, switch_info)
 
@@ -587,7 +579,9 @@ class FritzBoxWifiSwitch(FritzBoxBaseSwitch):
         self._attributes["mac_address_control"] = wifi_info[
             "NewMACAddressControlEnabled"
         ]
+        self._wifi_info = wifi_info
 
     async def _async_switch_on_off_executor(self, turn_on: bool) -> None:
         """Handle wifi switch."""
+        self._wifi_info["NewEnable"] = turn_on
         await self._avm_wrapper.async_set_wlan_configuration(self._network_num, turn_on)
diff --git a/tests/components/fritz/test_switch.py b/tests/components/fritz/test_switch.py
index 0e990ed9c399..df32344ee04f 100644
--- a/tests/components/fritz/test_switch.py
+++ b/tests/components/fritz/test_switch.py
@@ -396,6 +396,11 @@ async def test_switch_device_no_ip_address(
             "async_set_deflection_enable",
             STATE_ON,
         ),
+        (
+            "switch.mock_title_wi_fi_mywifi",
+            "async_set_wlan_configuration",
+            STATE_ON,
+        ),
     ],
 )
 async def test_switch_turn_on_off(