From f5f84fe825f86c5f5d3d9d240eb08d996efd9caf Mon Sep 17 00:00:00 2001
From: Edward Firmo <94725493+edwardtfn@users.noreply.github.com>
Date: Tue, 9 Sep 2025 02:57:24 +0200
Subject: [PATCH] [nextion] Increase delay before reboot to prevent TFT upload
 interruption (#10402)

---
 esphome/components/nextion/nextion_upload.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/esphome/components/nextion/nextion_upload.cpp b/esphome/components/nextion/nextion_upload.cpp
index c47b393f99..7ddd7a2f08 100644
--- a/esphome/components/nextion/nextion_upload.cpp
+++ b/esphome/components/nextion/nextion_upload.cpp
@@ -11,7 +11,10 @@ static const char *const TAG = "nextion.upload";
 bool Nextion::upload_end_(bool successful) {
   if (successful) {
     ESP_LOGD(TAG, "Upload successful");
-    delay(1500);  // NOLINT
+    for (uint8_t i = 0; i <= 5; i++) {
+      delay(1000);     // NOLINT
+      App.feed_wdt();  // Feed the watchdog timer.
+    }
     App.safe_reboot();
   } else {
     ESP_LOGE(TAG, "Upload failed");