diff --git a/src/W800_SDK_v1.00.10/app/gfx/find_my_phone_screen.h b/src/W800_SDK_v1.00.10/app/gfx/find_my_phone_screen.h
index de347c1..ec709f6 100644
--- a/src/W800_SDK_v1.00.10/app/gfx/find_my_phone_screen.h
+++ b/src/W800_SDK_v1.00.10/app/gfx/find_my_phone_screen.h
@@ -3,6 +3,12 @@
 
 #include "lvgl.h"
 
+/**
+ * @brief The type of the callback to register, which will be called every time the 
+ *        find my phone button is clicked on the UI.
+ *        The findMyPhone boolean parameter will be set to true if we want to make the phone ring or false otherwise.
+ * 
+ */
 typedef void (*SendFindMyPhoneBLECommandCb_t)(bool findMyPhone);
 
 typedef struct FindMyPhoneButton
@@ -23,14 +29,43 @@ typedef struct FindMyPhoneScreen
     bool ble_connection_state;
 } FindMyPhoneScreen_t;
 
+/**
+ * @brief Initializes the find my phone screen object structure.
+ * 
+ * @param findMyPhoneScreen a pointer to the find my phone screen object structure. 
+ */
 void find_my_phone_screen_init(FindMyPhoneScreen_t * const findMyPhoneScreen);
 
+/**
+ * @brief Registers a callback called every time the find my phone button is clicked.
+ *        Depending on the action to perform, the boolean parameter will be set accordingly.
+ * 
+ * @param findMyPhoneScreen a pointer to the find my phone screen object structure. 
+ * @param sendFindMyPhoneBLECommandCb the callback of type SendFindMyPhoneBLECommandCb_t to register.
+ */
 void find_my_phone_screen_register_BLE_command_send_cb(FindMyPhoneScreen_t * const findMyPhoneScreen, SendFindMyPhoneBLECommandCb_t sendFindMyPhoneBLECommandCb);
 
+/**
+ * @brief Tells the find my phone screen app if a BLE connection is currently established between the watch a phone.
+ *        This will disable the feature if no connection currently exists.
+ * 
+ * @param findMyPhoneScreen a pointer to the find my phone screen object structure. 
+ * @param connected a boolean value which should be set to true if a connection is established and to false otherwise.
+ */
 void find_my_phone_screen_notify_BLE_connection_state(FindMyPhoneScreen_t * const findMyPhoneScreen, bool connected);
 
+/**
+ * @brief Builds the find my phone screen graphically.
+ * 
+ * @param findMyPhoneScreen a pointer to the find my phone screen object structure. 
+ */
 void find_my_phone_screen_create(FindMyPhoneScreen_t * const findMyPhoneScreen);
 
+/**
+ * @brief Frees all resources used by the findMyPhoneScreen object, to be called when discarding the find my phone screen.
+ * 
+ * @param findMyPhoneScreen a pointer to the find my phone screen object structure.
+ */
 void find_my_phone_screen_destroy(FindMyPhoneScreen_t * const findMyPhoneScreen);
 
 #endif //FIND_MY_PHONE_SCREEN_H