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By Chris_57
#67585 Hello,

i currently observed a strange behavior i don't understand.
I'm using the ESP8266 wifi in "SOFTAP_MODE". It works fine with a lot of different smartphones (Andorid different versions & iOS).

But when I try connecting with an Android 7 Smartphone the ESP8266 changes the wifi password to "ction: Keep-".


Has anybody observed similar behavior?
Ist there a known problem? (I searched but did not find anything)
Does anybody know where to get support (also paid)?



Additional details:

-Used official RTOS SDK 1.4 & 1.5 (same behavior)
-Code snipped for setting the Wifi password:

#define WiFi_AP_SSID "Test_Wifi"
#define WiFi_AP_PASSWORD "12345678"

....
....
....

void ICACHE_FLASH_ATTR setDefaultPassword(struct softap_config *config){

sprintf(config->ssid, WiFi_AP_SSID);
sprintf(config->password,WiFi_AP_PASSWORD);
config->authmode = AUTH_WPA_WPA2_PSK;
config->ssid_len = 0;
config->max_connection = 1;

wifi_softap_set_config(config);
free(config);

printf("Wifi password was set to DEFAULT!!!\n");
}

....
....
....

void user_init(void)
{

....
....
....
wifi_set_opmode(SOFTAP_MODE);

struct softap_config *config = (struct softap_config *)zalloc(sizeof(struct softap_config));
wifi_softap_get_config(config);

....
....
....
//only called after first startup after flashing
setDefaultPassword(config);
....
....
....
}




Hope for your support!
Best Regards