I have a bit of a phone buying habit, I have an iPhone 5s and a Samsung galaxy s4 mini I'd like to unlock. This isn't to sell on or for profit, it's simply so I can also use my EE payg sim in the phones.
I have a contract with o2,and used it to unlock an iPhone 5 earlier this year. Is there a 'fair use' policy or limit to the number of phones per year I can unlock using the free unlock service?