Hi William,
to manage the WOR, you must do some additional things.
To preserve Sleep mode, you must hold down the M0 M1 pin and enable the ext GPIO wake-up.
You can find what you need in this article.
Ebyte LoRa E32 device for Arduino, esp32 or esp8266: WOR (wake on radio) and new ESP32 shield – 8
Bye Renzo
