Prepaid GSM brand, stop for more than 60 days, automatically cancel the number; Post-paid GSM brands need to go through the formalities of number cancellation, because there will also be a three-month account period under downtime; Failure to sell the number will cause arrears, affect personal credit value, and become a blacklist of online banking.

Some discounts on GSM packages will be reviewed next month. If there is a minimum consumption package or minimum consumption expenditure, it will be handled during the audit period, so be sure to pay attention. Because the overdue payment is charged at three thousandths, just like the bank's credit card charge, it will only increase, not decrease, so it is wise to go to the business hall to cancel the number and verify whether there is arrears information next month.