ESP32 configuration

Hi

First time here ... not sure if this is the right place for this

I am trying to get the ESP32 working with ESP-TOUCH configuration utility.

At powerup how do I determine if the ESP has already been configured with a SSID and APN and if it has how can I delete it to add a new SSID and APN ?

thanks

cam

Just as a follow up.

I am able to configure the WiFi unit with the ESP-Touch utility and this then works it is able to connect to the network.

HOWEVER ... if I reset the ESP32 module and power it back on it has lost the login parameters and I then have to run ESP-Touch again.

Is there a updated version for this ??

thanks

cam