Credit Limit Bar

<p>I got a sms this morning saying that my credit limit bar has been activated...<br />never have i requested to have a credit limit bar put on my account as i am on a Smart S topup contract...<br />this it the second time in 8 months that this has happened to me and previously it took over 2 weeks to sort out.<br />i can not be without a phone for two weeks. <br />when i called the call centre they said it will take 24 hours to reverse, even though i never requested the credit limit..<br />why would i request a credit limit if i am on a top up contract!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!</p>