Hello everyone,
I'm new with ESP32, and I'm working on a project where I send a data stream to a smartphone trought WiFi with this wonderful microcontroller. I had worked with ESP8266 prviously without a problem. However, I found this issue while migrating the project to ESP32.
I set ESP32 as wifi AP with the gateway and subnet to 0.0.0.0 at wifi settings. This way, I should be able to mantain GSM internet data in the phone while it's connected to the ESP32, but the fact is sometimes I'm experiencing some problems with connection. When the phone struggles to connect internet throught GSM just after connect it to ESP32, I check wifi settings and the gateway turned 192.168.4.1 instead 0.0.0.0 hardcoded in program, does anyone knows how to solve this problem?
Obviously, this totally prevents phone to keet working while ESP is connected because is unable to acces internet.
Thank you very much to all.