Operators must not charge prepaid subscribers to postpaid.
According to the Ministry of Information and Communications, tightening the promotion level of prepaid subscribers to ensure customers' benefits and ensure healthy competition in the mobile information service market, promote the development of postpaid subscribers. and also restrict spam messages.
After Circular 47 takes effect, many prepaid subscribers have converted to postpaid and still enjoy the promotion level of not more than 50%.
The ministry also asked operators to review the procedure of switching from prepaid to postpaid, ensuring simplicity, convenience and maintaining the main account for customers.
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