Att iPhone 14 Pro - phone was locked on Att. I reached out to At&t to unlock since it met their unlock requirements. Sure enough they denied me - to many requests apparently, though I only made one.
UnlockBase was able to unlock my phone in a few hours. Process was simple, explained in detailed, and very affordable. I think it took me a whole 30 seconds to submit the request through them. Thank you UnlockBase.