I have an iPhone 4s which was on Vodafone. When I went in to discuss my upgrade they couldn't offer much so I ended up elsewhere and got a great deal on a 5s with EE. My account with Vodafone has now been cancelled and I have wiped the phone so a family member can use it. My number was ported over to the new phone. I am told I can have the old one unlocked for free as I have had it for over a year. My question is how does the unlock code work when I get it if the phone is deactivated? Never done this before so this may be a daft question but I'd still appreciate an answer! Thanks.
