[Infineon] Update README with factory reset option for PSoC6 board (#24012)

diff --git a/examples/all-clusters-app/infineon/psoc6/README.md b/examples/all-clusters-app/infineon/psoc6/README.md
index c28c43d..68f9e04 100644
--- a/examples/all-clusters-app/infineon/psoc6/README.md
+++ b/examples/all-clusters-app/infineon/psoc6/README.md
@@ -12,6 +12,7 @@
         -   [Setting up chip-tool](#setting-up-chip-tool)
         -   [Commissioning over BLE](#commissioning-over-ble)
             -   [Notes](#notes)
+        -   [Factory Reset](#factory-reset)
     -   [OTA Software Update](#ota-software-update)
 
 <hr>
@@ -123,6 +124,16 @@
           $ sudo btmgmt -i hci0 bredr off
           $ sudo btmgmt -i hci0 power on
 
+### Factory Reset
+
+-   Commissioned Wi-Fi Credentials can be cleared by pressing `USER_BTN2` button
+    on the board. All the data configured on the device during the initial
+    commissioning will be deleted and device will be ready for commissioning
+    again.
+
+-   Pressing the button again within 5 seconds will cancel the factory reset of
+    the board.
+
 ## OTA Software Update
 
 For the description of Software Update process with infineon PSoC6 example
diff --git a/examples/all-clusters-minimal-app/infineon/psoc6/README.md b/examples/all-clusters-minimal-app/infineon/psoc6/README.md
index 1f7a40e..929f958 100644
--- a/examples/all-clusters-minimal-app/infineon/psoc6/README.md
+++ b/examples/all-clusters-minimal-app/infineon/psoc6/README.md
@@ -12,6 +12,7 @@
         -   [Setting up chip-tool](#setting-up-chip-tool)
         -   [Commissioning over BLE](#commissioning-over-ble)
             -   [Notes](#notes)
+        -   [Factory Reset](#factory-reset)
     -   [OTA Software Update](#ota-software-update)
 
 <hr>
@@ -123,6 +124,16 @@
           $ sudo btmgmt -i hci0 bredr off
           $ sudo btmgmt -i hci0 power on
 
+### Factory Reset
+
+-   Commissioned Wi-Fi Credentials can be cleared by pressing `USER_BTN2` button
+    on the board. All the data configured on the device during the initial
+    commissioning will be deleted and device will be ready for commissioning
+    again.
+
+-   Pressing the button again within 5 seconds will cancel the factory reset of
+    the board.
+
 ## OTA Software Update
 
 For the description of Software Update process with infineon PSoC6 example
diff --git a/examples/lighting-app/infineon/psoc6/README.md b/examples/lighting-app/infineon/psoc6/README.md
index ea229f0..e37b1bb 100644
--- a/examples/lighting-app/infineon/psoc6/README.md
+++ b/examples/lighting-app/infineon/psoc6/README.md
@@ -13,6 +13,7 @@
         -   [Commissioning over BLE](#commissioning-over-ble)
             -   [Notes](#notes)
         -   [Cluster control](#cluster-control)
+        -   [Factory Reset](#factory-reset)
     -   [OTA Software Update](#ota-software-update)
 
 <hr>
@@ -137,6 +138,16 @@
     Light ON and OFF can be observed with 'LED9' on the board. This LED is
     configured with `LIGHT_LED` in `include/AppConfig.h`.
 
+### Factory Reset
+
+-   Commissioned Wi-Fi Credentials can be cleared by pressing `USER_BTN2` button
+    on the board. All the data configured on the device during the initial
+    commissioning will be deleted and device will be ready for commissioning
+    again.
+
+-   Pressing the button again within 5 seconds will cancel the factory reset of
+    the board.
+
 ## OTA Software Update
 
 For the description of Software Update process with infineon PSoC6 example
diff --git a/examples/lock-app/infineon/psoc6/README.md b/examples/lock-app/infineon/psoc6/README.md
index 5046ce5..781b836 100644
--- a/examples/lock-app/infineon/psoc6/README.md
+++ b/examples/lock-app/infineon/psoc6/README.md
@@ -13,6 +13,7 @@
         -   [Commissioning over BLE](#commissioning-over-ble)
             -   [Notes](#notes)
         -   [Cluster control](#cluster-control)
+        -   [Factory Reset](#factory-reset)
     -   [OTA Software Update](#ota-software-update)
 
 <hr>
@@ -137,8 +138,18 @@
     Lock/Unlock status of door can be observed with 'LED9' on the board. This
     LED is configured with `LOCK_STATE_LED` in `include/AppConfig.h`.
 
+### Factory Reset
+
+-   Commissioned Wi-Fi Credentials can be cleared by pressing `USER_BTN2` button
+    on the board. All the data configured on the device during the initial
+    commissioning will be deleted and device will be ready for commissioning
+    again.
+
+-   Pressing the button again within 5 seconds will cancel the factory reset of
+    the board.
+
 ## OTA Software Update
 
 For the description of Software Update process with infineon PSoC6 example
 applications see
-[Infineon PSoC6 OTA Software Update](../../../docs/guides/infineon_psoc6_software_update.md)
+[Infineon PSoC6 OTA Software Update](../../../../docs/guides/infineon_psoc6_software_update.md)