I long press button. Device fast blinking and I can connect to device "ITEAD_XXXXXXX".
after that ,I open application on iOS. It can't find device for set SSID and password.
How to resolve this problem.?
After iOS connect to "ITEAD_XXXXXXX". LED stay fast blinking. it not change blinking status.
I apologize early, this is certainly not connected to the Nextion displays.