I have an old iphone that I keep as a spare and I was going to let my daughter use it for a few months as her current phone is faulty but cannot be replaced until the end of her contract later this year.
She is with EE and unfortunately when she puts her sim card in it says that the phone needs to be unlocked.
Can you please advise how we do this? The phone is an Iphone 6 and used to be part of a company contract with O2.
Thank you in advance.
Claire
