I am using usb otg cable to Android phone connect esp8266.
For this, I am using usb-micro cable, and usb/otg cable.

Working well with:
Android phone -> OTG cable -> USB/micro cable -> esp8266

Not working with:
Android phone -> USB/Micro cable -> OTG cable -> esp8266

I cannot find why.

  • USB micro cable:
    USB/micro cable
  • OTG cable:
    OTG cable

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