Arduino Nano 33 BLE Connection Error

I am having a difficult time connecting my Iphone Xs to the Arduino Nano BLE. I connected the Arduino the my laptop via a USB cable and on the computer it does pop up but not on my phone. It isn’t popping up on any of my friend’s phones either and they have androids and iphones. Can someone please help me?

Hi Limbi,

Please note the rules for the forum. I'm almost sure that you didn't comment out the line: "while(!Serial)" in the example code.

Just open the serial monitor or comment out the line.

Then you should find your device.

Short explanation: Your Arduino waits for a serial signal until it starts the BLE functionality at all.

Best regards,


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