When the balance of telecom mobile phone is less than how much, will I receive SMS reminder?

When the balance is 15 and 5 yuan (excluding credit limit), the system will automatically send a reminder message to inform the balance. The above information is for reference only. Guangxi Telecom's worry-free card costs only five yuan a month, and the traffic charges step by step. The more you use it, the cheaper it will be. For details, please visit the online business hall of Guangxi Telecom, and the customer service will answer your questions on the 30th. /UrlDispenseApp/index.php