Chosen Solution

So, I bought an iPhone 7 locally and turns out it is both an at&t device, he told me it was TMobile and it is also icloud unlocked. I’ve found different sites to do both unlocks, but my question is, which on should I get done first? I can’t get pass the wifi screen in setup without a compatible sim, which is why I need the unlock. How does each unlock work?

For network unlock most can be done by code but finding an honest source is tricky. Here in the U.K we contact the network to unlock and they either unlock free of charge or for a fee, if they refuse then we use a source. If you need the source let me know.