title: ESP32 BLE receiving advertisements from Flutter IOS
body: <p>I am trying to build a hardware-software combination product that will upon verification start advertising custom messages from the IOS app that the ESP32 board will be able to read without needing to pair the two devices.</p>
  <p>Currently, I am trying to create an IOS beacon using the <strong>flutter_beacon</strong> library, but I am facing multiple issues:</p>
  <ol>
  <li>iPhone will not broadcast the set custom UUID</li>
  <li>ESP32 doesn't read my iPhone Beacon while reading all other nearby devices, this issue remains even when using apps like <strong>nRF Connect</strong>, <strong>Scanner Bluetooth</strong> and other</li>
  </ol>
  <p>For the ESP32, I have uploaded the example <strong>BLE_Beacon_Scanner</strong> script to get a reference for what is working and what is not.</p>
  <p>I would be very grateful for any suggestions on the next steps.</p>