Can i activate an iPhone 6 with someone else's sim?

I just received my brand new iphone 6 in the post, but i can't use my sim for another week. I was wondering if i could activate the phone so i can use it for music and Wi-Fi etc. But using someone else's sim? My boyfriend is on a different service provider but could i activate it with his sim then put it back in his phone, or will it lock to his provider or something?

You can use it for music and Wi-Fi without any SIM. The SIM is required for texting, calls and using carrier data.

An iPhone without a SIM is essentially an iPod Touch or iPad.

If the SIM is with a different carrier, the iPhone will have to be unlocked for it to accept that SIM.

Wrong category

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