Contract with Orange is due to end in just over a month and I don't want to renew and am thinking of going to giffgaff.
I've read about the horrors of getting Orange to unlock it and was wondering whether its something you can do yourself?
Or do you recommend any company to do it?
How much does it typically cost?
How long does it typically take?
And are there any things you recommend doing before getting it unlocked?