Pairing to IPhone 6 , 6S , SE 1st gen isn't supported
Thanks to a support assistant Christopher R., I know the exact reason why pairing doesn't work on my phone. IPhones 6 and 6S are also having this kind of issue, and my IPhone SE (1st generation) has the same chip as IPhone 6S, so that's why. So, still, I have to wait for a friend to arrive so I can ask them for help which I hope will happen soon. Wondering if a software update will be released specifically to fix this bug in the meantime.