Forcing Bluetooth compatibility?

I have a piece of hardware that is designed to work with iPhones and select Samsung Androids and I'm hoping to force it to be compatible with my Blu Phone (Life One x2).
Is there anything that could make this possible? I'm open to Rooting my phone or using an iOS emulator.

There are no functional iOS emulators. Only ones which are cosmetically similar.

So they'll make no difference.

As for the rest, you gave no details of the mystery device, but apart from all the official Blutooth "blue book" specifications there have been a number of unofficial non-standard Blutooth-compatible codings, which only allow limited compatibility with certain devices.

So unless you can strip out and replace Blutooth on your phone and replace it with proprietary non-standard coding which is partially compatible with standard Blutooth then you have no chance.

Earlier iPhone models were notorious for employing their own Blutooth-compatible coding which only worked with certain (usually Apple-approved) hardware. These days that's no longer a problem: if it's official "blue book" Blutooth then it works with all iPhones.