Stop spam calls

Do not engage in conversation with them. Will offer the latest phone with cheap contracts and claim they’ll buy you out of your existing contract. For a £30-50 “refundable deposit”, They’ll send your phone next day. All you need to do is give them all of your bank details including your card’s cvc number - then they’ll empty your bank account! If it sounds too good to be true, It probably is. Utter scammers.