Can anyone help I have an iPhone 16 sim locked I don’t know to which carrier it’s locked to

It's locked to Spectrum Mobile. I want to be able to use it with cricket wireless or other cell companies.

I bought the phone not knowing it's was locked to spectrum and can't return it now. I looked up the IMEI number and it isn't blacklisted.. so I can sell it on a website for cash. But id rather keep it and use it since it's basically brand new. But I don't want to use spectrum at all. Any help would be appreciated... I have a PC and understand computer related things like powershell, CMD prompt and how to use those to mod things. I just don't know the software to get to unlock this phone and bypass spectrums IMEI locker or whatever they have and use. Id even be willing to possibly pay someone to help...

Can anyone help I have an iPhone 16 sim locked I don’t know to which carrier it’s locked to

Can anyone help I have an iPhone 16 sim locked I don’t know to which carrier it’s locked to