From d46d742db1c066eb36ef2d4d0706e0faba1f2c23 Mon Sep 17 00:00:00 2001
From: WereCatf <werecatf@runbox.com>
Date: Sat, 29 Oct 2016 12:40:06 +0300
Subject: [PATCH] Use WIFI_STA in WiFiClient-examples Many people have problems
 with using ESP8266 as WiFi-client due to none of the examples mentioning that
 you should use WIFI_STA if you only want the ESP8266 to act as a WiFi-client.
 Many WiFi-devices will randomly try to connect to the ESP8266 if used as
 STA+AP and complain about not being able to access the Internet or other
 devices on the network.

---
 libraries/ESP8266WiFi/examples/WiFiClient/WiFiClient.ino      | 4 ++++
 .../examples/WiFiClientEvents/WiFiClientEvents.ino            | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/libraries/ESP8266WiFi/examples/WiFiClient/WiFiClient.ino b/libraries/ESP8266WiFi/examples/WiFiClient/WiFiClient.ino
index 4e3b78d5a..427e2afbd 100644
--- a/libraries/ESP8266WiFi/examples/WiFiClient/WiFiClient.ino
+++ b/libraries/ESP8266WiFi/examples/WiFiClient/WiFiClient.ino
@@ -26,6 +26,10 @@ void setup() {
   Serial.print("Connecting to ");
   Serial.println(ssid);
   
+  /* Explicitly set the ESP8266 to be a WiFi-client, otherwise, it by default,
+     would try to act as both a client and an access-point and could cause
+     network-issues with your other WiFi-devices on your WiFi-network. */
+  WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
   
   while (WiFi.status() != WL_CONNECTED) {
diff --git a/libraries/ESP8266WiFi/examples/WiFiClientEvents/WiFiClientEvents.ino b/libraries/ESP8266WiFi/examples/WiFiClientEvents/WiFiClientEvents.ino
index bdad5be30..249e896e9 100644
--- a/libraries/ESP8266WiFi/examples/WiFiClientEvents/WiFiClientEvents.ino
+++ b/libraries/ESP8266WiFi/examples/WiFiClientEvents/WiFiClientEvents.ino
@@ -34,6 +34,10 @@ void setup() {
 
     WiFi.onEvent(WiFiEvent);
 
+    /* Explicitly set the ESP8266 to be a WiFi-client, otherwise, it by default,
+       would try to act as both a client and an access-point and could cause
+       network-issues with your other WiFi-devices on your WiFi-network. */
+    WiFi.mode(WIFI_STA);
     WiFi.begin(ssid, password);
 
     Serial.println();