O2

I cancelled a sim only contract yesteray via the 202 number [within the 14 day change of mind thing]. Should I have had a confirmation email? as so far the contract is still live and showing on My O2. The guy on the line also told to cancel my direct...

I have tried a couple of times to unlock a second hand iphone 8plus. I have put a pay as you go sim in and topped up £10 and made several calls. None of them have worked i get a message back saying I'm sorry, we have not been able to unlatch your dev...