From 9fd6b419e5d134811e1775e7e3d129df9b83f12f Mon Sep 17 00:00:00 2001
From: Alexander Hoffer <contact@alexanderhoffer.com>
Date: Mon, 20 Jul 2026 15:47:03 +0100
Subject: [PATCH] fix: preserve bonded BLE reconnects

---
 src/helpers/esp32/SerialBLEInterface.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/helpers/esp32/SerialBLEInterface.cpp b/src/helpers/esp32/SerialBLEInterface.cpp
index dcfa0e1e..c1c04602 100644
--- a/src/helpers/esp32/SerialBLEInterface.cpp
+++ b/src/helpers/esp32/SerialBLEInterface.cpp
@@ -103,10 +103,9 @@ void SerialBLEInterface::onMtuChanged(BLEServer* pServer, esp_ble_gatts_cb_param
 
 void SerialBLEInterface::onDisconnect(BLEServer* pServer) {
   BLE_DEBUG_PRINTLN("onDisconnect()");
+  deviceConnected = false;
   if (_isEnabled) {
     adv_restart_time = millis() + ADVERT_RESTART_DELAY;
-
-    // loop() will detect this on next loop, and set deviceConnected to false
   }
 }
 
@@ -215,8 +214,6 @@ size_t SerialBLEInterface::checkRecvFrame(uint8_t dest[]) {
     return len;
   }
 
-  if (pServer->getConnectedCount() == 0)  deviceConnected = false;
-
   if (deviceConnected != oldDeviceConnected) {
     if (!deviceConnected) {    // disconnecting
       clearBuffers();