Add airplane mode feature

Implements 'Airplane mode' feature to disable and enable bluetooth/ble
Adds airplaneMode as a non-persisted setting
Adds a setting menu for switching airplane mode on and off
Displays an airplane symbol on the Digital watch face and the
    PineTimeStyle watch face when airplane mode is enabled
Always enables bluetooth/ble on boot (disable airplane mode)
Alphabetizes the settings menu options
Style cleanups

Closes #632

15 files changed, 209 insertions, 61 deletions

diff --git a/src/displayapp/Apps.h b/src/displayapp/Apps.h
index b2f55ccd..971c36b7 100644
--- a/src/displayapp/Apps.h
+++ b/src/displayapp/Apps.h
@@ -37,7 +37,8 @@ namespace Pinetime {
       SettingPineTimeStyle,
       SettingSetDate,
       SettingSetTime,
-      Error,
+      SettingAirplaneMode,
+      Error
     };
   }
 }
diff --git a/src/displayapp/DisplayApp.cpp b/src/displayapp/DisplayApp.cpp
index 233f433d..d3896b18 100644
--- a/src/displayapp/DisplayApp.cpp
+++ b/src/displayapp/DisplayApp.cpp
@@ -48,6 +48,7 @@
 #include "displayapp/screens/settings/SettingPineTimeStyle.h"
 #include "displayapp/screens/settings/SettingSetDate.h"
 #include "displayapp/screens/settings/SettingSetTime.h"
+#include "displayapp/screens/settings/SettingAirplaneMode.h"
 
 #include "libs/lv_conf.h"
 
@@ -289,6 +290,9 @@ void DisplayApp::Refresh() {
       case Messages::BleFirmwareUpdateStarted:
         LoadApp(Apps::FirmwareUpdate, DisplayApp::FullRefreshDirections::Down);
         break;
+      case Messages::AirplaneModeToggle:
+        PushMessageToSystemTask(System::Messages::AirplaneModeToggle);
+        break;
       case Messages::UpdateDateTime:
         // Added to remove warning
         // What should happen here?
@@ -420,6 +424,10 @@ void DisplayApp::LoadApp(Apps app, DisplayApp::FullRefreshDirections direction)
       currentScreen = std::make_unique<Screens::SettingPineTimeStyle>(this, settingsController);
       ReturnApp(Apps::Settings, FullRefreshDirections::Down, TouchEvents::SwipeDown);
       break;
+    case Apps::SettingAirplaneMode:
+      currentScreen = std::make_unique<Screens::SettingAirplaneMode>(this, settingsController);
+      ReturnApp(Apps::Settings, FullRefreshDirections::Down, TouchEvents::SwipeDown);
+      break;
     case Apps::BatteryInfo:
       currentScreen = std::make_unique<Screens::BatteryInfo>(this, batteryController);
       ReturnApp(Apps::Settings, FullRefreshDirections::Down, TouchEvents::SwipeDown);
diff --git a/src/displayapp/Messages.h b/src/displayapp/Messages.h
index b22d6c3c..4d52df20 100644
--- a/src/displayapp/Messages.h
+++ b/src/displayapp/Messages.h
@@ -20,7 +20,8 @@ namespace Pinetime {
         DimScreen,
         RestoreBrightness,
         ShowPairingKey,
-        AlarmTriggered
+        AlarmTriggered,
+        AirplaneModeToggle
       };
     }
   }
diff --git a/src/displayapp/fonts/README.md b/src/displayapp/fonts/README.md
index 8a260846..40ecd3e2 100644
--- a/src/displayapp/fonts/README.md
+++ b/src/displayapp/fonts/README.md
@@ -13,7 +13,7 @@
 * Do not enable font compression and horizontal subpixel hinting
 * Load the file `JetBrainsMono-Bold.tff` (use the file in this repo to ensure the version matches) and specify the following range : `0x20-0x7f, 0x410-0x44f`
 * Add a 2nd font, load the file `FontAwesome5-Solid+Brands+Regular.woff` and specify the following
-  range : `0xf293, 0xf294, 0xf244, 0xf240, 0xf242, 0xf243, 0xf241, 0xf54b, 0xf21e, 0xf1e6, 0xf54b, 0xf017, 0xf129, 0xf03a, 0xf185, 0xf560, 0xf001, 0xf3fd, 0xf069, 0xf1fc, 0xf45d, 0xf59f, 0xf5a0, 0xf029, 0xf027, 0xf028, 0xf6a9, 0xf04b, 0xf04c, 0xf048, 0xf051, 0xf095, 0xf3dd, 0xf04d, 0xf2f2, 0xf024, 0xf252, 0xf569, 0xf201, 0xf06e, 0xf015`
+  range : `0xf293, 0xf294, 0xf244, 0xf240, 0xf242, 0xf243, 0xf241, 0xf54b, 0xf21e, 0xf1e6, 0xf54b, 0xf017, 0xf129, 0xf03a, 0xf185, 0xf560, 0xf001, 0xf3fd, 0xf069, 0xf1fc, 0xf45d, 0xf59f, 0xf5a0, 0xf029, 0xf027, 0xf028, 0xf6a9, 0xf04b, 0xf04c, 0xf048, 0xf051, 0xf095, 0xf3dd, 0xf04d, 0xf2f2, 0xf024, 0xf252, 0xf569, 0xf201, 0xf06e, 0xf015, 0xf072`
 * Click on Convert, and download the file `jetbrains_mono_bold_20.c` and copy it in `src/DisplayApp/Fonts`
 * Add the font .c file path to src/CMakeLists.txt
 * Add an LV_FONT_DECLARE line in src/libs/lv_conf.h
diff --git a/src/displayapp/fonts/jetbrains_mono_bold_20.c b/src/displayapp/fonts/jetbrains_mono_bold_20.c
index d8705528..944e47a1 100644
--- a/src/displayapp/fonts/jetbrains_mono_bold_20.c
+++ b/src/displayapp/fonts/jetbrains_mono_bold_20.c
@@ -840,6 +840,16 @@ static LV_ATTRIBUTE_LARGE_CONST const uint8_t glyph_bitmap[] = {
     0xf8, 0xf, 0x80, 0xf8, 0x3e, 0x0, 0xff, 0xf0,
     0x0, 0x3f, 0x80, 0x0,
 
+    /* U+F072 "" */
+    0x1, 0xc0, 0x0, 0x7, 0xc0, 0x0, 0x7, 0x80,
+    0x0, 0xf, 0x80, 0x0, 0x1f, 0x0, 0x0, 0x1f,
+    0x0, 0x38, 0x3e, 0x0, 0x78, 0x7e, 0x0, 0x7f,
+    0xff, 0xe0, 0xff, 0xff, 0xf9, 0xff, 0xff, 0xf3,
+    0xff, 0xff, 0xe7, 0xff, 0xff, 0xdf, 0xff, 0xfc,
+    0x3c, 0x3f, 0x0, 0x70, 0x7c, 0x0, 0x1, 0xf0,
+    0x0, 0x3, 0xe0, 0x0, 0x7, 0x80, 0x0, 0xf,
+    0x0, 0x0, 0x1c, 0x0, 0x0,
+
     /* U+F095 "" */
     0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x7, 0xf0,
     0x0, 0x7f, 0x0, 0x7, 0xf0, 0x0, 0xff, 0x0,
@@ -1220,31 +1230,32 @@ static const lv_font_fmt_txt_glyph_dsc_t glyph_dsc[] = {
     {.bitmap_index = 3028, .adv_w = 280, .box_w = 13, .box_h = 17, .ofs_x = 2, .ofs_y = -1},
     {.bitmap_index = 3056, .adv_w = 320, .box_w = 19, .box_h = 20, .ofs_x = 0, .ofs_y = -3},
     {.bitmap_index = 3104, .adv_w = 360, .box_w = 23, .box_h = 15, .ofs_x = 0, .ofs_y = 0},
-    {.bitmap_index = 3148, .adv_w = 320, .box_w = 20, .box_h = 21, .ofs_x = 0, .ofs_y = -3},
-    {.bitmap_index = 3201, .adv_w = 120, .box_w = 8, .box_h = 19, .ofs_x = 0, .ofs_y = -2},
-    {.bitmap_index = 3220, .adv_w = 320, .box_w = 20, .box_h = 20, .ofs_x = 0, .ofs_y = -3},
-    {.bitmap_index = 3270, .adv_w = 240, .box_w = 15, .box_h = 19, .ofs_x = 0, .ofs_y = -2},
-    {.bitmap_index = 3306, .adv_w = 320, .box_w = 20, .box_h = 19, .ofs_x = 0, .ofs_y = -2},
-    {.bitmap_index = 3354, .adv_w = 320, .box_w = 21, .box_h = 15, .ofs_x = 0, .ofs_y = 0},
-    {.bitmap_index = 3394, .adv_w = 320, .box_w = 20, .box_h = 17, .ofs_x = 0, .ofs_y = -1},
-    {.bitmap_index = 3437, .adv_w = 400, .box_w = 25, .box_h = 12, .ofs_x = 0, .ofs_y = 1},
-    {.bitmap_index = 3475, .adv_w = 400, .box_w = 25, .box_h = 12, .ofs_x = 0, .ofs_y = 1},
-    {.bitmap_index = 3513, .adv_w = 400, .box_w = 25, .box_h = 12, .ofs_x = 0, .ofs_y = 1},
-    {.bitmap_index = 3551, .adv_w = 400, .box_w = 25, .box_h = 12, .ofs_x = 0, .ofs_y = 1},
-    {.bitmap_index = 3589, .adv_w = 400, .box_w = 25, .box_h = 12, .ofs_x = 0, .ofs_y = 1},
-    {.bitmap_index = 3627, .adv_w = 240, .box_w = 15, .box_h = 19, .ofs_x = 0, .ofs_y = -2},
-    {.bitmap_index = 3663, .adv_w = 280, .box_w = 15, .box_h = 20, .ofs_x = 1, .ofs_y = -3},
-    {.bitmap_index = 3701, .adv_w = 200, .box_w = 11, .box_h = 21, .ofs_x = 0, .ofs_y = -3},
-    {.bitmap_index = 3730, .adv_w = 280, .box_w = 16, .box_h = 19, .ofs_x = 1, .ofs_y = -2},
-    {.bitmap_index = 3768, .adv_w = 400, .box_w = 25, .box_h = 21, .ofs_x = 0, .ofs_y = -3},
-    {.bitmap_index = 3834, .adv_w = 360, .box_w = 23, .box_h = 17, .ofs_x = 0, .ofs_y = -1},
-    {.bitmap_index = 3883, .adv_w = 320, .box_w = 20, .box_h = 20, .ofs_x = 0, .ofs_y = -2},
-    {.bitmap_index = 3933, .adv_w = 400, .box_w = 25, .box_h = 19, .ofs_x = 0, .ofs_y = -2},
-    {.bitmap_index = 3993, .adv_w = 320, .box_w = 20, .box_h = 21, .ofs_x = 0, .ofs_y = -3},
-    {.bitmap_index = 4046, .adv_w = 360, .box_w = 23, .box_h = 21, .ofs_x = 0, .ofs_y = -3},
-    {.bitmap_index = 4107, .adv_w = 360, .box_w = 22, .box_h = 20, .ofs_x = 0, .ofs_y = -2},
-    {.bitmap_index = 4162, .adv_w = 360, .box_w = 22, .box_h = 19, .ofs_x = 0, .ofs_y = -2},
-    {.bitmap_index = 4215, .adv_w = 320, .box_w = 20, .box_h = 15, .ofs_x = 0, .ofs_y = 0}
+    {.bitmap_index = 3148, .adv_w = 360, .box_w = 23, .box_h = 21, .ofs_x = 0, .ofs_y = -3},
+    {.bitmap_index = 3209, .adv_w = 320, .box_w = 20, .box_h = 21, .ofs_x = 0, .ofs_y = -3},
+    {.bitmap_index = 3262, .adv_w = 120, .box_w = 8, .box_h = 19, .ofs_x = 0, .ofs_y = -2},
+    {.bitmap_index = 3281, .adv_w = 320, .box_w = 20, .box_h = 20, .ofs_x = 0, .ofs_y = -3},
+    {.bitmap_index = 3331, .adv_w = 240, .box_w = 15, .box_h = 19, .ofs_x = 0, .ofs_y = -2},
+    {.bitmap_index = 3367, .adv_w = 320, .box_w = 20, .box_h = 19, .ofs_x = 0, .ofs_y = -2},
+    {.bitmap_index = 3415, .adv_w = 320, .box_w = 21, .box_h = 15, .ofs_x = 0, .ofs_y = 0},
+    {.bitmap_index = 3455, .adv_w = 320, .box_w = 20, .box_h = 17, .ofs_x = 0, .ofs_y = -1},
+    {.bitmap_index = 3498, .adv_w = 400, .box_w = 25, .box_h = 12, .ofs_x = 0, .ofs_y = 1},
+    {.bitmap_index = 3536, .adv_w = 400, .box_w = 25, .box_h = 12, .ofs_x = 0, .ofs_y = 1},
+    {.bitmap_index = 3574, .adv_w = 400, .box_w = 25, .box_h = 12, .ofs_x = 0, .ofs_y = 1},
+    {.bitmap_index = 3612, .adv_w = 400, .box_w = 25, .box_h = 12, .ofs_x = 0, .ofs_y = 1},
+    {.bitmap_index = 3650, .adv_w = 400, .box_w = 25, .box_h = 12, .ofs_x = 0, .ofs_y = 1},
+    {.bitmap_index = 3688, .adv_w = 240, .box_w = 15, .box_h = 19, .ofs_x = 0, .ofs_y = -2},
+    {.bitmap_index = 3724, .adv_w = 280, .box_w = 15, .box_h = 20, .ofs_x = 1, .ofs_y = -3},
+    {.bitmap_index = 3762, .adv_w = 200, .box_w = 11, .box_h = 21, .ofs_x = 0, .ofs_y = -3},
+    {.bitmap_index = 3791, .adv_w = 280, .box_w = 16, .box_h = 19, .ofs_x = 1, .ofs_y = -2},
+    {.bitmap_index = 3829, .adv_w = 400, .box_w = 25, .box_h = 21, .ofs_x = 0, .ofs_y = -3},
+    {.bitmap_index = 3895, .adv_w = 360, .box_w = 23, .box_h = 17, .ofs_x = 0, .ofs_y = -1},
+    {.bitmap_index = 3944, .adv_w = 320, .box_w = 20, .box_h = 20, .ofs_x = 0, .ofs_y = -2},
+    {.bitmap_index = 3994, .adv_w = 400, .box_w = 25, .box_h = 19, .ofs_x = 0, .ofs_y = -2},
+    {.bitmap_index = 4054, .adv_w = 320, .box_w = 20, .box_h = 21, .ofs_x = 0, .ofs_y = -3},
+    {.bitmap_index = 4107, .adv_w = 360, .box_w = 23, .box_h = 21, .ofs_x = 0, .ofs_y = -3},
+    {.bitmap_index = 4168, .adv_w = 360, .box_w = 22, .box_h = 20, .ofs_x = 0, .ofs_y = -2},
+    {.bitmap_index = 4223, .adv_w = 360, .box_w = 22, .box_h = 19, .ofs_x = 0, .ofs_y = -2},
+    {.bitmap_index = 4276, .adv_w = 320, .box_w = 20, .box_h = 15, .ofs_x = 0, .ofs_y = 0}
 };
 
 /*---------------------
@@ -1253,10 +1264,11 @@ static const lv_font_fmt_txt_glyph_dsc_t glyph_dsc[] = {
 
 static const uint16_t unicode_list_2[] = {
     0x0, 0x14, 0x16, 0x23, 0x26, 0x27, 0x28, 0x39,
-    0x47, 0x4a, 0x4b, 0x4c, 0x50, 0x68, 0x6d, 0x94,
-    0x128, 0x184, 0x1e5, 0x1fb, 0x200, 0x21d, 0x23f, 0x240,
-    0x241, 0x242, 0x243, 0x251, 0x292, 0x293, 0x2f1, 0x3dc,
-    0x3fc, 0x45c, 0x54a, 0x55f, 0x568, 0x59e, 0x59f, 0x6a8
+    0x47, 0x4a, 0x4b, 0x4c, 0x50, 0x68, 0x6d, 0x71,
+    0x94, 0x128, 0x184, 0x1e5, 0x1fb, 0x200, 0x21d, 0x23f,
+    0x240, 0x241, 0x242, 0x243, 0x251, 0x292, 0x293, 0x2f1,
+    0x3dc, 0x3fc, 0x45c, 0x54a, 0x55f, 0x568, 0x59e, 0x59f,
+    0x6a8
 };
 
 /*Collect the unicode lists and glyph_id offsets*/
@@ -1272,7 +1284,7 @@ static const lv_font_fmt_txt_cmap_t cmaps[] =
     },
     {
         .range_start = 61441, .range_length = 1705, .glyph_id_start = 160,
-        .unicode_list = unicode_list_2, .glyph_id_ofs_list = NULL, .list_length = 40, .type = LV_FONT_FMT_TXT_CMAP_SPARSE_TINY
+        .unicode_list = unicode_list_2, .glyph_id_ofs_list = NULL, .list_length = 41, .type = LV_FONT_FMT_TXT_CMAP_SPARSE_TINY
     }
 };
 
@@ -1321,7 +1333,7 @@ lv_font_t jetbrains_mono_bold_20 = {
 #if !(LVGL_VERSION_MAJOR == 6 && LVGL_VERSION_MINOR == 0)
     .subpx = LV_FONT_SUBPX_NONE,
 #endif
-#if LV_VERSION_CHECK(7, 4, 0)
+#if LV_VERSION_CHECK(7, 4, 0) || LVGL_VERSION_MAJOR >= 8
     .underline_position = -3,
     .underline_thickness = 1,
 #endif
diff --git a/src/displayapp/screens/BleIcon.cpp b/src/displayapp/screens/BleIcon.cpp
index 5058f3eb..a30d23bd 100644
--- a/src/displayapp/screens/BleIcon.cpp
+++ b/src/displayapp/screens/BleIcon.cpp
@@ -2,9 +2,11 @@
 #include "displayapp/screens/Symbols.h"
 using namespace Pinetime::Applications::Screens;
 
-const char* BleIcon::GetIcon(bool isConnected) {
-  if (isConnected)
+const char* BleIcon::GetIcon(Pinetime::Controllers::Ble::ConnectStates state) {
+  if (state == Pinetime::Controllers::Ble::ConnectStates::Connected)
     return Symbols::bluetooth;
+  else if (state == Pinetime::Controllers::Ble::ConnectStates::Airplane)
+    return Symbols::airplane;
   else
-    return "";
-}
\ No newline at end of file
+    return Symbols::none;
+}
diff --git a/src/displayapp/screens/BleIcon.h b/src/displayapp/screens/BleIcon.h
index c1398d2a..d7410eae 100644
--- a/src/displayapp/screens/BleIcon.h
+++ b/src/displayapp/screens/BleIcon.h
@@ -1,12 +1,14 @@
 #pragma once
 
+#include "components/ble/BleController.h"
+
 namespace Pinetime {
   namespace Applications {
     namespace Screens {
       class BleIcon {
       public:
-        static const char* GetIcon(bool isConnected);
+        static const char* GetIcon(Pinetime::Controllers::Ble::ConnectStates state);
       };
     }
   }
-}
\ No newline at end of file
+}
diff --git a/src/displayapp/screens/PineTimeStyle.cpp b/src/displayapp/screens/PineTimeStyle.cpp
index d4368691..e7b1f393 100644
--- a/src/displayapp/screens/PineTimeStyle.cpp
+++ b/src/displayapp/screens/PineTimeStyle.cpp
@@ -208,10 +208,10 @@ void PineTimeStyle::SetBatteryIcon() {
 }
 
 void PineTimeStyle::AlignIcons() {
-  if (notificationState.Get() && bleState.Get()) {
+  if (notificationState.Get() && bleState.Get() != Pinetime::Controllers::Ble::ConnectStates::Disconnected) {
     lv_obj_align(bleIcon, sidebar, LV_ALIGN_IN_TOP_MID, 8, 25);
     lv_obj_align(notificationIcon, sidebar, LV_ALIGN_IN_TOP_MID, -8, 25);
-  } else if (notificationState.Get() && !bleState.Get()) {
+  } else if (notificationState.Get() && bleState.Get() == Pinetime::Controllers::Ble::ConnectStates::Disconnected) {
     lv_obj_align(notificationIcon, sidebar, LV_ALIGN_IN_TOP_MID, 0, 25);
   } else {
     lv_obj_align(bleIcon, sidebar, LV_ALIGN_IN_TOP_MID, 0, 25);
@@ -234,7 +234,7 @@ void PineTimeStyle::Refresh() {
     }
   }
 
-  bleState = bleController.IsConnected();
+  bleState = bleController.GetConnectState();
   if (bleState.IsUpdated()) {
     lv_label_set_text(bleIcon, BleIcon::GetIcon(bleState.Get()));
     AlignIcons();
diff --git a/src/displayapp/screens/PineTimeStyle.h b/src/displayapp/screens/PineTimeStyle.h
index 8382c53c..c5136fc2 100644
--- a/src/displayapp/screens/PineTimeStyle.h
+++ b/src/displayapp/screens/PineTimeStyle.h
@@ -6,6 +6,7 @@
 #include <memory>
 #include "displayapp/screens/Screen.h"
 #include "components/datetime/DateTimeController.h"
+#include "components/ble/BleController.h"
 
 namespace Pinetime {
   namespace Controllers {
@@ -36,13 +37,13 @@ namespace Pinetime {
         char displayedChar[5];
 
         uint16_t currentYear = 1970;
-        Pinetime::Controllers::DateTime::Months currentMonth = Pinetime::Controllers::DateTime::Months::Unknown;
-        Pinetime::Controllers::DateTime::Days currentDayOfWeek = Pinetime::Controllers::DateTime::Days::Unknown;
+        Controllers::DateTime::Months currentMonth = Pinetime::Controllers::DateTime::Months::Unknown;
+        Controllers::DateTime::Days currentDayOfWeek = Pinetime::Controllers::DateTime::Days::Unknown;
         uint8_t currentDay = 0;
 
         DirtyValue<uint8_t> batteryPercentRemaining {};
         DirtyValue<bool> isCharging {};
-        DirtyValue<bool> bleState {};
+        DirtyValue<Controllers::Ble::ConnectStates> bleState {};
         DirtyValue<std::chrono::time_point<std::chrono::system_clock, std::chrono::nanoseconds>> currentDateTime {};
         DirtyValue<bool> motionSensorOk {};
         DirtyValue<uint32_t> stepCount {};
diff --git a/src/displayapp/screens/Symbols.h b/src/displayapp/screens/Symbols.h
index e68a7af6..5ba8f953 100644
--- a/src/displayapp/screens/Symbols.h
+++ b/src/displayapp/screens/Symbols.h
@@ -44,6 +44,7 @@ namespace Pinetime {
         static constexpr const char* chartLine = "\xEF\x88\x81";
         static constexpr const char* eye = "\xEF\x81\xAE";
         static constexpr const char* home = "\xEF\x80\x95";
+        static constexpr const char* airplane = "\xEF\x81\xB2";
 
         // lv_font_sys_48.c
         static constexpr const char* settings = "\xEE\xA4\x82"; // e902
diff --git a/src/displayapp/screens/WatchFaceDigital.cpp b/src/displayapp/screens/WatchFaceDigital.cpp
index 87695793..8f06553f 100644
--- a/src/displayapp/screens/WatchFaceDigital.cpp
+++ b/src/displayapp/screens/WatchFaceDigital.cpp
@@ -119,7 +119,7 @@ void WatchFaceDigital::Refresh() {
     lv_label_set_text(batteryIcon, BatteryIcon::GetBatteryIcon(batteryPercent));
   }
 
-  bleState = bleController.IsConnected();
+  bleState = bleController.GetConnectState();
   if (bleState.IsUpdated()) {
     lv_label_set_text(bleIcon, BleIcon::GetIcon(bleState.Get()));
   }
diff --git a/src/displayapp/screens/WatchFaceDigital.h b/src/displayapp/screens/WatchFaceDigital.h
index 627154c8..addb539a 100644
--- a/src/displayapp/screens/WatchFaceDigital.h
+++ b/src/displayapp/screens/WatchFaceDigital.h
@@ -6,6 +6,7 @@
 #include <memory>
 #include "displayapp/screens/Screen.h"
 #include "components/datetime/DateTimeController.h"
+#include "components/ble/BleController.h"
 
 namespace Pinetime {
   namespace Controllers {
@@ -38,13 +39,13 @@ namespace Pinetime {
         char displayedChar[5] {};
 
         uint16_t currentYear = 1970;
-        Pinetime::Controllers::DateTime::Months currentMonth = Pinetime::Controllers::DateTime::Months::Unknown;
-        Pinetime::Controllers::DateTime::Days currentDayOfWeek = Pinetime::Controllers::DateTime::Days::Unknown;
+        Controllers::DateTime::Months currentMonth = Pinetime::Controllers::DateTime::Months::Unknown;
+        Controllers::DateTime::Days currentDayOfWeek = Pinetime::Controllers::DateTime::Days::Unknown;
         uint8_t currentDay = 0;
 
         DirtyValue<uint8_t> batteryPercentRemaining {};
         DirtyValue<bool> powerPresent {};
-        DirtyValue<bool> bleState {};
+        DirtyValue<Controllers::Ble::ConnectStates> bleState {};
         DirtyValue<std::chrono::time_point<std::chrono::system_clock, std::chrono::nanoseconds>> currentDateTime {};
         DirtyValue<bool> motionSensorOk {};
         DirtyValue<uint32_t> stepCount {};
diff --git a/src/displayapp/screens/settings/SettingAirplaneMode.cpp b/src/displayapp/screens/settings/SettingAirplaneMode.cpp
new file mode 100644
index 00000000..0a364ded
--- /dev/null
+++ b/src/displayapp/screens/settings/SettingAirplaneMode.cpp
@@ -0,0 +1,89 @@
+#include "displayapp/screens/settings/SettingAirplaneMode.h"
+#include <lvgl/lvgl.h>
+#include "displayapp/DisplayApp.h"
+#include "displayapp/Messages.h"
+#include "displayapp/screens/Styles.h"
+#include "displayapp/screens/Screen.h"
+#include "displayapp/screens/Symbols.h"
+
+using namespace Pinetime::Applications::Screens;
+
+namespace {
+  static void event_handler(lv_obj_t* obj, lv_event_t event) {
+    SettingAirplaneMode* screen = static_cast<SettingAirplaneMode*>(obj->user_data);
+    screen->UpdateSelected(obj, event);
+  }
+}
+
+constexpr std::array<const char*, 2> SettingAirplaneMode::options;
+
+SettingAirplaneMode::SettingAirplaneMode(Pinetime::Applications::DisplayApp* app, Pinetime::Controllers::Settings& settingsController)
+  : Screen(app), settingsController {settingsController} {
+
+  lv_obj_t* container1 = lv_cont_create(lv_scr_act(), nullptr);
+
+  lv_obj_set_style_local_bg_opa(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, LV_OPA_TRANSP);
+  lv_obj_set_style_local_pad_all(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, 10);
+  lv_obj_set_style_local_pad_inner(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, 5);
+  lv_obj_set_style_local_border_width(container1, LV_CONT_PART_MAIN, LV_STATE_DEFAULT, 0);
+
+  lv_obj_set_pos(container1, 10, 60);
+  lv_obj_set_width(container1, LV_HOR_RES - 20);
+  lv_obj_set_height(container1, LV_VER_RES - 50);
+  lv_cont_set_layout(container1, LV_LAYOUT_COLUMN_LEFT);
+
+  lv_obj_t* title = lv_label_create(lv_scr_act(), nullptr);
+  lv_label_set_text_static(title, "Airplane mode");
+  lv_label_set_align(title, LV_LABEL_ALIGN_CENTER);
+  lv_obj_align(title, lv_scr_act(), LV_ALIGN_IN_TOP_MID, 15, 15);
+
+  lv_obj_t* icon = lv_label_create(lv_scr_act(), nullptr);
+  lv_obj_set_style_local_text_color(icon, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_ORANGE);
+  lv_label_set_text_static(icon, Symbols::airplane);
+  lv_label_set_align(icon, LV_LABEL_ALIGN_CENTER);
+  lv_obj_align(icon, title, LV_ALIGN_OUT_LEFT_MID, -10, 0);
+
+  for (unsigned int i = 0; i < options.size(); i++) {
+    cbOption[i] = lv_checkbox_create(container1, nullptr);
+    lv_checkbox_set_text(cbOption[i], options[i]);
+    cbOption[i]->user_data = this;
+    lv_obj_set_event_cb(cbOption[i], event_handler);
+    SetRadioButtonStyle(cbOption[i]);
+  }
+
+  if (settingsController.GetAirplaneMode() == false) {
+    lv_checkbox_set_checked(cbOption[0], true);
+    priorMode = false;
+  } else {
+    lv_checkbox_set_checked(cbOption[1], true);
+    priorMode = true;
+  }
+}
+
+SettingAirplaneMode::~SettingAirplaneMode() {
+  lv_obj_clean(lv_scr_act());
+  // Do not call SaveSettings - see src/components/settings/Settings.h
+  if (priorMode != settingsController.GetAirplaneMode()) {
+    app->PushMessage(Pinetime::Applications::Display::Messages::AirplaneModeToggle);
+  }
+}
+
+void SettingAirplaneMode::UpdateSelected(lv_obj_t* object, lv_event_t event) {
+  if (event == LV_EVENT_VALUE_CHANGED) {
+    for (unsigned int i = 0; i < options.size(); i++) {
+      if (object == cbOption[i]) {
+        lv_checkbox_set_checked(cbOption[i], true);
+
+        if (i == 0) {
+          settingsController.SetAirplaneMode(false);
+        };
+        if (i == 1) {
+          settingsController.SetAirplaneMode(true);
+        };
+
+      } else {
+        lv_checkbox_set_checked(cbOption[i], false);
+      }
+    }
+  }
+}
diff --git a/src/displayapp/screens/settings/SettingAirplaneMode.h b/src/displayapp/screens/settings/SettingAirplaneMode.h
new file mode 100644
index 00000000..fcc02228
--- /dev/null
+++ b/src/displayapp/screens/settings/SettingAirplaneMode.h
@@ -0,0 +1,30 @@
+#pragma once
+
+#include <array>
+#include <cstdint>
+#include <lvgl/lvgl.h>
+
+#include "components/settings/Settings.h"
+#include "displayapp/screens/Screen.h"
+
+namespace Pinetime {
+
+  namespace Applications {
+    namespace Screens {
+
+      class SettingAirplaneMode : public Screen {
+      public:
+        SettingAirplaneMode(DisplayApp* app, Pinetime::Controllers::Settings& settingsController);
+        ~SettingAirplaneMode() override;
+
+        void UpdateSelected(lv_obj_t* object, lv_event_t event);
+
+      private:
+        static constexpr std::array<const char*, 2> options = {" No", " Yes"};
+        Controllers::Settings& settingsController;
+        lv_obj_t* cbOption[options.size()];
+        bool priorMode;
+      };
+    }
+  }
+}
diff --git a/src/displayapp/screens/settings/Settings.cpp b/src/displayapp/screens/settings/Settings.cpp
index 392c12e0..6be00f57 100644
--- a/src/displayapp/screens/settings/Settings.cpp
+++ b/src/displayapp/screens/settings/Settings.cpp
@@ -36,10 +36,10 @@ bool Settings::OnTouchEvent(Pinetime::Applications::TouchEvents event) {
 std::unique_ptr<Screen> Settings::CreateScreen1() {
 
   std::array<Screens::List::Applications, 4> applications {{
-    {Symbols::sun, "Display", Apps::SettingDisplay},
-    {Symbols::eye, "Wake Up", Apps::SettingWakeUp},
-    {Symbols::clock, "Time format", Apps::SettingTimeFormat},
-    {Symbols::home, "Watch face", Apps::SettingWatchFace},
+    {Symbols::list, "About", Apps::SysInfo},
+    {Symbols::airplane, "Airplane mode", Apps::SettingAirplaneMode},
+    {Symbols::batteryHalf, "Battery", Apps::BatteryInfo},
+    {Symbols::sun, "Display", Apps::SettingDisplay}
   }};
 
   return std::make_unique<Screens::List>(0, 3, app, settingsController, applications);
@@ -48,10 +48,10 @@ std::unique_ptr<Screen> Settings::CreateScreen1() {
 std::unique_ptr<Screen> Settings::CreateScreen2() {
 
   std::array<Screens::List::Applications, 4> applications {{
-    {Symbols::shoe, "Steps", Apps::SettingSteps},
+    {Symbols::check, "Firmware", Apps::FirmwareValidation},
+    {Symbols::paintbrush, "PTS colors", Apps::SettingPineTimeStyle},
     {Symbols::clock, "Set date", Apps::SettingSetDate},
-    {Symbols::clock, "Set time", Apps::SettingSetTime},
-    {Symbols::batteryHalf, "Battery", Apps::BatteryInfo}
+    {Symbols::clock, "Set time", Apps::SettingSetTime}
   }};
 
   return std::make_unique<Screens::List>(1, 3, app, settingsController, applications);
@@ -60,10 +60,10 @@ std::unique_ptr<Screen> Settings::CreateScreen2() {
 std::unique_ptr<Screen> Settings::CreateScreen3() {
 
   std::array<Screens::List::Applications, 4> applications {{
-    {Symbols::paintbrush, "PTS Colors", Apps::SettingPineTimeStyle},
-    {Symbols::check, "Firmware", Apps::FirmwareValidation},
-    {Symbols::list, "About", Apps::SysInfo},
-    {Symbols::none, "None", Apps::None},
+    {Symbols::shoe, "Steps", Apps::SettingSteps},
+    {Symbols::clock, "Time format", Apps::SettingTimeFormat},
+    {Symbols::eye, "Wake up", Apps::SettingWakeUp},
+    {Symbols::home, "Watch face", Apps::SettingWatchFace}
   }};
 
   return std::make_unique<Screens::List>(2, 3, app, settingsController, applications);