diff --git a/examples/companion_radio/ui-new/UITask.cpp b/examples/companion_radio/ui-new/UITask.cpp
index 086f82599..f12667c70 100644
--- a/examples/companion_radio/ui-new/UITask.cpp
+++ b/examples/companion_radio/ui-new/UITask.cpp
@@ -618,7 +618,7 @@ void UITask::userLedHandler() {
       led_state = 0;
       next_led_change = cur_time + LED_CYCLE_MILLIS - last_led_increment;
     }
-    digitalWrite(PIN_STATUS_LED, led_state);
+    digitalWrite(PIN_STATUS_LED, led_state == LED_STATE_ON);
   }
 #endif
 }
@@ -650,6 +650,7 @@ void UITask::shutdown(bool restart){
     _board->reboot();
   } else {
     _display->turnOff();
+    radio_driver.powerOff();
     _board->powerOff();
   }
 }
diff --git a/examples/companion_radio/ui-orig/UITask.cpp b/examples/companion_radio/ui-orig/UITask.cpp
index 045c955d3..1fef8572e 100644
--- a/examples/companion_radio/ui-orig/UITask.cpp
+++ b/examples/companion_radio/ui-orig/UITask.cpp
@@ -269,7 +269,7 @@ void UITask::userLedHandler() {
       state = 0;
       next_change = cur_time + LED_CYCLE_MILLIS - last_increment;
     }
-    digitalWrite(PIN_STATUS_LED, state);
+    digitalWrite(PIN_STATUS_LED, state == LED_STATE_ON);
   }
 #endif
 }
@@ -292,10 +292,12 @@ void UITask::shutdown(bool restart){
 
   #endif // PIN_BUZZER
 
-  if (restart)
+  if (restart) {
     _board->reboot();
-  else
+  } else {
+    radio_driver.powerOff();
     _board->powerOff();
+  }
 }
 
 void UITask::loop() {
diff --git a/src/helpers/radiolib/CustomSX1262Wrapper.h b/src/helpers/radiolib/CustomSX1262Wrapper.h
index 119f6dced..1afee5e8b 100644
--- a/src/helpers/radiolib/CustomSX1262Wrapper.h
+++ b/src/helpers/radiolib/CustomSX1262Wrapper.h
@@ -19,4 +19,7 @@ class CustomSX1262Wrapper : public RadioLibWrapper {
     int sf = ((CustomSX1262 *)_radio)->spreadingFactor;
     return packetScoreInt(snr, sf, packet_len);
   }
+  virtual void powerOff() override {
+    ((CustomSX1262 *)_radio)->sleep(false);
+  }
 };
diff --git a/src/helpers/radiolib/RadioLibWrappers.h b/src/helpers/radiolib/RadioLibWrappers.h
index 25cc53589..3c26d3727 100644
--- a/src/helpers/radiolib/RadioLibWrappers.h
+++ b/src/helpers/radiolib/RadioLibWrappers.h
@@ -21,6 +21,7 @@ class RadioLibWrapper : public mesh::Radio {
   RadioLibWrapper(PhysicalLayer& radio, mesh::MainBoard& board) : _radio(&radio), _board(&board) { n_recv = n_sent = 0; }
 
   void begin() override;
+  virtual void powerOff() { _radio->sleep(); }
   int recvRaw(uint8_t* bytes, int sz) override;
   uint32_t getEstAirtimeFor(int len_bytes) override;
   bool startSendRaw(const uint8_t* bytes, int len) override;
diff --git a/variants/heltec_t114/T114Board.cpp b/variants/heltec_t114/T114Board.cpp
index f8d170b5d..f46a1a84b 100644
--- a/variants/heltec_t114/T114Board.cpp
+++ b/variants/heltec_t114/T114Board.cpp
@@ -21,6 +21,7 @@ static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
 void T114Board::begin() {
   // for future use, sub-classes SHOULD call this from their begin()
   startup_reason = BD_STARTUP_NORMAL;
+  NRF_POWER->DCDCEN = 1;
 
   pinMode(PIN_VBAT_READ, INPUT);
 
diff --git a/variants/heltec_t114/T114Board.h b/variants/heltec_t114/T114Board.h
index 49d1ec373..0f7fc47fa 100644
--- a/variants/heltec_t114/T114Board.h
+++ b/variants/heltec_t114/T114Board.h
@@ -48,6 +48,13 @@ class T114Board : public mesh::MainBoard {
   }
 
   void powerOff() override {
+    #ifdef LED_PIN
+    digitalWrite(LED_PIN, HIGH);
+    #endif
+    #if ENV_INCLUDE_GPS == 1
+    pinMode(GPS_EN, OUTPUT);
+    digitalWrite(GPS_EN, LOW);
+    #endif
     sd_power_system_off();
   }
 
diff --git a/variants/rak_wismesh_tag/RAKWismeshTagBoard.cpp b/variants/rak_wismesh_tag/RAKWismeshTagBoard.cpp
index 68ce2fd8d..28f6f713d 100644
--- a/variants/rak_wismesh_tag/RAKWismeshTagBoard.cpp
+++ b/variants/rak_wismesh_tag/RAKWismeshTagBoard.cpp
@@ -21,6 +21,8 @@ static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
 void RAKWismeshTagBoard::begin() {
   // for future use, sub-classes SHOULD call this from their begin()
   startup_reason = BD_STARTUP_NORMAL;
+  NRF_POWER->DCDCEN = 1;
+
   pinMode(PIN_VBAT_READ, INPUT);
   pinMode(PIN_USER_BTN, INPUT_PULLUP);
 
diff --git a/variants/rak_wismesh_tag/variant.h b/variants/rak_wismesh_tag/variant.h
index b0e51efc8..3b8e079f4 100644
--- a/variants/rak_wismesh_tag/variant.h
+++ b/variants/rak_wismesh_tag/variant.h
@@ -66,7 +66,7 @@
 #define LED_BLUE                (36)
 #define LED_GREEN               (35)
 
-//#define PIN_STATUS_LED          LED_BLUE
+#define PIN_STATUS_LED          LED_BLUE
 #define LED_BUILTIN             LED_GREEN
 #define LED_PIN                 LED_GREEN
 #define LED_STATE_ON            HIGH
diff --git a/variants/xiao_nrf52/XiaoNrf52Board.cpp b/variants/xiao_nrf52/XiaoNrf52Board.cpp
index 03bb674ec..396880abc 100644
--- a/variants/xiao_nrf52/XiaoNrf52Board.cpp
+++ b/variants/xiao_nrf52/XiaoNrf52Board.cpp
@@ -23,11 +23,16 @@ static void disconnect_callback(uint16_t conn_handle, uint8_t reason) {
 void XiaoNrf52Board::begin() {
   // for future use, sub-classes SHOULD call this from their begin()
   startup_reason = BD_STARTUP_NORMAL;
+  NRF_POWER->DCDCEN = 1;
 
   pinMode(PIN_VBAT, INPUT);
   pinMode(VBAT_ENABLE, OUTPUT);
   digitalWrite(VBAT_ENABLE, HIGH);
 
+#ifdef PIN_USER_BTN
+  pinMode(PIN_USER_BTN, INPUT);
+#endif
+
 #if defined(PIN_WIRE_SDA) && defined(PIN_WIRE_SCL)
   Wire.setPins(PIN_WIRE_SDA, PIN_WIRE_SCL);
 #endif
diff --git a/variants/xiao_nrf52/XiaoNrf52Board.h b/variants/xiao_nrf52/XiaoNrf52Board.h
index b229507ab..f37660123 100644
--- a/variants/xiao_nrf52/XiaoNrf52Board.h
+++ b/variants/xiao_nrf52/XiaoNrf52Board.h
@@ -46,6 +46,24 @@ class XiaoNrf52Board : public mesh::MainBoard {
     NVIC_SystemReset();
   }
 
+  void powerOff() override {
+    // set led on and wait for button release before poweroff
+    digitalWrite(PIN_LED, LOW);
+#ifdef PIN_USER_BTN
+    while(digitalRead(PIN_USER_BTN) == LOW);
+#endif
+    digitalWrite(LED_GREEN, HIGH);
+    digitalWrite(LED_BLUE, HIGH);
+    digitalWrite(PIN_LED, HIGH);
+
+#ifdef PIN_USER_BTN
+    // configure button press to wake up when in powered off state
+    nrf_gpio_cfg_sense_input(digitalPinToInterrupt(g_ADigitalPinMap[PIN_USER_BTN]), NRF_GPIO_PIN_NOPULL, NRF_GPIO_PIN_SENSE_LOW);
+#endif
+
+    sd_power_system_off();
+  }
+
   bool startOTAUpdate(const char* id, char reply[]) override;
 };
 
diff --git a/variants/xiao_nrf52/platformio.ini b/variants/xiao_nrf52/platformio.ini
index 888e9493b..edbf6275e 100644
--- a/variants/xiao_nrf52/platformio.ini
+++ b/variants/xiao_nrf52/platformio.ini
@@ -26,10 +26,13 @@ build_flags = ${nrf52_base.build_flags}
   -D SX126X_RX_BOOSTED_GAIN=1
   -D PIN_WIRE_SCL=D6
   -D PIN_WIRE_SDA=D7
+  -D PIN_USER_BTN=PIN_BUTTON1
+  -D DISPLAY_CLASS=NullDisplayDriver
 build_src_filter = ${nrf52_base.build_src_filter}
   +<helpers/*.cpp>
   +<helpers/sensors>
   +<../variants/xiao_nrf52>
+  +<helpers/ui/NullDisplayDriver.cpp>
 debug_tool = jlink
 upload_protocol = nrfutil
 lib_deps = ${nrf52_base.lib_deps}
@@ -41,6 +44,7 @@ board_build.ldscript = boards/nrf52840_s140_v7_extrafs.ld
 board_upload.maximum_size = 708608
 build_flags =
   ${Xiao_nrf52.build_flags}
+  -I examples/companion_radio/ui-orig
   -D MAX_CONTACTS=350
   -D MAX_GROUP_CHANNELS=40
   -D BLE_PIN_CODE=123456
@@ -52,6 +56,7 @@ build_flags =
 build_src_filter = ${Xiao_nrf52.build_src_filter}
   +<helpers/nrf52/SerialBLEInterface.cpp>
   +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-orig/*.cpp>
 lib_deps =
   ${Xiao_nrf52.lib_deps}
   densaugeo/base64 @ ~1.4.0
@@ -62,6 +67,7 @@ board_build.ldscript = boards/nrf52840_s140_v7_extrafs.ld
 board_upload.maximum_size = 708608
 build_flags =
   ${Xiao_nrf52.build_flags}
+  -I examples/companion_radio/ui-orig
   -D MAX_CONTACTS=350
   -D MAX_GROUP_CHANNELS=40
   -D QSPIFLASH=1
@@ -70,6 +76,7 @@ build_flags =
 build_src_filter = ${Xiao_nrf52.build_src_filter}
   +<helpers/nrf52/SerialBLEInterface.cpp>
   +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-orig/*.cpp>
 lib_deps =
   ${Xiao_nrf52.lib_deps}
   densaugeo/base64 @ ~1.4.0
diff --git a/variants/xiao_nrf52/target.cpp b/variants/xiao_nrf52/target.cpp
index 41142eb66..c9c02d215 100644
--- a/variants/xiao_nrf52/target.cpp
+++ b/variants/xiao_nrf52/target.cpp
@@ -2,6 +2,10 @@
 #include "target.h"
 #include <helpers/ArduinoHelpers.h>
 
+#ifdef DISPLAY_CLASS
+  DISPLAY_CLASS display;
+#endif
+
 XiaoNrf52Board board;
 
 RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);
diff --git a/variants/xiao_nrf52/target.h b/variants/xiao_nrf52/target.h
index 86f546b8a..e1ea2a6b8 100644
--- a/variants/xiao_nrf52/target.h
+++ b/variants/xiao_nrf52/target.h
@@ -9,6 +9,11 @@
 #include <helpers/ArduinoHelpers.h>
 #include <helpers/sensors/EnvironmentSensorManager.h>
 
+#ifdef DISPLAY_CLASS
+  #include <helpers/ui/NullDisplayDriver.h>
+  extern DISPLAY_CLASS display;
+#endif
+
 extern XiaoNrf52Board board;
 extern WRAPPER_CLASS radio_driver;
 extern AutoDiscoverRTCClock rtc_clock;
diff --git a/variants/xiao_nrf52/variant.h b/variants/xiao_nrf52/variant.h
index c54f3c2fa..3f4d7afeb 100644
--- a/variants/xiao_nrf52/variant.h
+++ b/variants/xiao_nrf52/variant.h
@@ -34,11 +34,12 @@ extern "C"
 #define LED_RED                 (11)
 #define LED_GREEN               (13)
 #define LED_BLUE                (12)
+#define PIN_STATUS_LED          (LED_BLUE)
 
-#define LED_STATE_ON            (1)     // State when LED is litted
+#define LED_STATE_ON            (0)     // State when LED is on
 
 // Buttons
-#define PIN_BUTTON1             (PINS_COUNT)
+#define PIN_BUTTON1             (0)
 
 // Digital PINs
 static const uint8_t D0  = 0 ;