From 7d7de8870719bce1178b9966f0c1c18ce18dba63 Mon Sep 17 00:00:00 2001
From: Kevin Le <vinhdat82@gmail.com>
Date: Sun, 5 Jul 2026 21:22:13 +0700
Subject: [PATCH] board->powerOff() is sufficient to power off radio, display,
 GPS and components

---
 examples/companion_radio/ui-new/UITask.cpp  | 3 +--
 examples/companion_radio/ui-orig/UITask.cpp | 2 +-
 examples/companion_radio/ui-tiny/UITask.cpp | 3 +--
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/examples/companion_radio/ui-new/UITask.cpp b/examples/companion_radio/ui-new/UITask.cpp
index 7c8420194..403ea463f 100644
--- a/examples/companion_radio/ui-new/UITask.cpp
+++ b/examples/companion_radio/ui-new/UITask.cpp
@@ -697,8 +697,7 @@ void UITask::shutdown(bool restart){
   if (restart) {
     _board->reboot();
   } else {
-    _display->turnOff();
-    radio_driver.powerOff();
+    // Power off board including radio, display, GPS and components
     _board->powerOff();
   }
 }
diff --git a/examples/companion_radio/ui-orig/UITask.cpp b/examples/companion_radio/ui-orig/UITask.cpp
index 552904677..b48f64121 100644
--- a/examples/companion_radio/ui-orig/UITask.cpp
+++ b/examples/companion_radio/ui-orig/UITask.cpp
@@ -307,7 +307,7 @@ void UITask::shutdown(bool restart){
   if (restart) {
     _board->reboot();
   } else {
-    radio_driver.powerOff();
+    // Power off board including radio, display, GPS and components
     _board->powerOff();
   }
 }
diff --git a/examples/companion_radio/ui-tiny/UITask.cpp b/examples/companion_radio/ui-tiny/UITask.cpp
index 0119475e7..452c02d41 100644
--- a/examples/companion_radio/ui-tiny/UITask.cpp
+++ b/examples/companion_radio/ui-tiny/UITask.cpp
@@ -566,8 +566,7 @@ void UITask::shutdown(bool restart){
   if (restart) {
     _board->reboot();
   } else {
-    _display->turnOff();
-    radio_driver.powerOff();
+    // Power off board including radio, display, GPS and components
     _board->powerOff();
   }
 }