My mobile phone number stopped working five years ago, but recently I received a text message telling me that this number owed several hundred yuan, and asked me to pay in the business hall to cancel

My mobile phone number stopped working five years ago, but recently I received a text message telling me that this number owed several hundred yuan, and asked me to pay in the business hall to cancel my mobile phone. Is your mobile phone a 3G mobile phone, or have you downloaded some software? If there is one of these two, it may automatically access the Internet. . If you don't apply for the Internet traffic package, it will be very expensive. Don't call 10086 to delay time. Go directly to the business hall. If there is a manager on duty, you can find him directly. Managers have more power to check.