diff --git a/applications/plugins/esp8266_deauth/esp8266_deauth.c b/applications/plugins/esp8266_deauth/esp8266_deauth.c
index 8503ae65c..b9e9c02a7 100644
--- a/applications/plugins/esp8266_deauth/esp8266_deauth.c
+++ b/applications/plugins/esp8266_deauth/esp8266_deauth.c
@@ -18,7 +18,7 @@
 #define DEAUTH_APP_DEBUG 0
 
 #if DEAUTH_APP_DEBUG
-#define APP_NAME_TAG "WiFi_Scanner"
+#define APP_NAME_TAG "WiFi_Deauther"
 #define DEAUTH_APP_LOG_I(format, ...) FURI_LOG_I(APP_NAME_TAG, format, ##__VA_ARGS__)
 #define DEAUTH_APP_LOG_D(format, ...) FURI_LOG_D(APP_NAME_TAG, format, ##__VA_ARGS__)
 #define DEAUTH_APP_LOG_E(format, ...) FURI_LOG_E(APP_NAME_TAG, format, ##__VA_ARGS__)
@@ -167,7 +167,7 @@ static void esp8266_deauth_module_render_callback(Canvas* const canvas, void* ct
             canvas_clear(canvas);
             canvas_set_font(canvas, FontSecondary);
 
-            const char* strInitializing = "Attach WiFi scanner module";
+            const char* strInitializing = "Attach WiFi Deauther module";
             canvas_draw_str(
                 canvas,
                 (u8g2_GetDisplayWidth(&canvas->fb) / 2) -
@@ -472,8 +472,6 @@ int32_t esp8266_deauth_app(void* p) {
                     }
                 }
             }
-        } else {
-            DEAUTH_APP_LOG_D("osMessageQueue: event timeout");
         }
 
 #if ENABLE_MODULE_DETECTION
@@ -497,6 +495,13 @@ int32_t esp8266_deauth_app(void* p) {
 
     DEAUTH_APP_LOG_I("Thread Deleted");
 
+    // Reset GPIO pins to default state
+    furi_hal_gpio_init(&gpio_ext_pc0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_ext_pc3, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_ext_pb2, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_ext_pb3, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_ext_pa4, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+
 #if DISABLE_CONSOLE
     furi_hal_console_enable();
 #endif
diff --git a/applications/plugins/flipper_i2ctools/i2ctools.c b/applications/plugins/flipper_i2ctools/i2ctools.c
index ca91cd2d5..d34f1dd7d 100644
--- a/applications/plugins/flipper_i2ctools/i2ctools.c
+++ b/applications/plugins/flipper_i2ctools/i2ctools.c
@@ -639,6 +639,9 @@ int32_t i2ctools_app(void* p) {
         }
         view_port_update(i2caddrs->view_port);
     }
+    // Reset GPIO pins to default state
+    furi_hal_gpio_init(&gpio_ext_pc0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&gpio_ext_pc1, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
     gui_remove_view_port(gui, i2caddrs->view_port);
     view_port_free(i2caddrs->view_port);
     furi_message_queue_free(event_queue);
diff --git a/applications/plugins/hc_sr04/hc_sr04.c b/applications/plugins/hc_sr04/hc_sr04.c
index 3f6d8da78..1d9554c18 100644
--- a/applications/plugins/hc_sr04/hc_sr04.c
+++ b/applications/plugins/hc_sr04/hc_sr04.c
@@ -181,12 +181,15 @@ int32_t hc_sr04_app() {
 
     hc_sr04_state_init(plugin_state);
 
+    furi_hal_console_disable();
+
     ValueMutex state_mutex;
     if(!init_mutex(&state_mutex, plugin_state, sizeof(PluginState))) {
         FURI_LOG_E("hc_sr04", "cannot create mutex\r\n");
         if(furi_hal_power_is_otg_enabled()) {
             furi_hal_power_disable_otg();
         }
+        furi_hal_console_enable();
         furi_hal_power_suppress_charge_exit();
         furi_message_queue_free(event_queue);
         free(plugin_state);
@@ -239,6 +242,22 @@ int32_t hc_sr04_app() {
         furi_hal_power_disable_otg();
     }
     furi_hal_power_suppress_charge_exit();
+
+    // Return TX / RX back to usart mode
+    furi_hal_gpio_init_ex(
+        &gpio_usart_tx,
+        GpioModeAltFunctionPushPull,
+        GpioPullUp,
+        GpioSpeedVeryHigh,
+        GpioAltFn7USART1);
+    furi_hal_gpio_init_ex(
+        &gpio_usart_rx,
+        GpioModeAltFunctionPushPull,
+        GpioPullUp,
+        GpioSpeedVeryHigh,
+        GpioAltFn7USART1);
+    furi_hal_console_enable();
+
     view_port_enabled_set(view_port, false);
     gui_remove_view_port(gui, view_port);
     furi_record_close(RECORD_GUI);
diff --git a/applications/plugins/sentry_safe/sentry_safe.c b/applications/plugins/sentry_safe/sentry_safe.c
index d36e4a63a..f88661beb 100644
--- a/applications/plugins/sentry_safe/sentry_safe.c
+++ b/applications/plugins/sentry_safe/sentry_safe.c
@@ -146,14 +146,15 @@ int32_t sentry_safe_app(void* p) {
                     }
                 }
             }
-        } else {
-            // event timeout
         }
 
         view_port_update(view_port);
         release_mutex(&state_mutex, sentry_state);
     }
 
+    // Reset GPIO pins to default state
+    furi_hal_gpio_init(&gpio_ext_pc1, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+
     view_port_enabled_set(view_port, false);
     gui_remove_view_port(gui, view_port);
     furi_record_close(RECORD_GUI);
diff --git a/applications/plugins/wifi_scanner/wifi_scanner.c b/applications/plugins/wifi_scanner/wifi_scanner.c
index 4de68ee58..c426c7159 100644
--- a/applications/plugins/wifi_scanner/wifi_scanner.c
+++ b/applications/plugins/wifi_scanner/wifi_scanner.c
@@ -795,8 +795,6 @@ int32_t wifi_scanner_app(void* p) {
                     }
                 }
             }
-        } else {
-            WIFI_APP_LOG_D("osMessageQueue: event timeout");
         }
 
 #if ENABLE_MODULE_DETECTION
@@ -820,6 +818,9 @@ int32_t wifi_scanner_app(void* p) {
 
     WIFI_APP_LOG_I("Thread Deleted");
 
+    // Reset GPIO pins to default state
+    furi_hal_gpio_init(&gpio_ext_pc0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+
 #if DISABLE_CONSOLE
     furi_hal_console_enable();
 #endif