Thanks again.
Also another question, I need a PAC from O2 to keep my number. Is this something they simply give me over the phone then I read back to Tesco Mobile, or is it done operator to operator.
What is my best plan. Take the new Tesco mobile contract (put Tesco sim in spare phone), then cancel with O2 the same time as getting PAC code. I'm in a rolling contract with O2, from what i'm told it's not even 30 days, and can be cancelled immediately.
Thanks again
Jason