Changsha 20 1 1 version M-Zone campus plan mobile phone card how to prompt without making a few calls? I owe money, but the balance is more than 90 yuan.

About the 20 1 1 version of the campus mobile phone card in M-Zone, it is generally a set of cards (cooked cards) marketing.

The prepaid phone charges of such numbers cannot be refunded or deducted by SP, so you must have bought a set of cards and sent SP messages (such as 106, 12520 and other SMS messages), which caused the phone charges balance not to be deducted from SP fees and stopped, but the actual account balance was still so much.

If you need to continue to use this number, you need to pay off the current SP fee, and it is best to pre-store a little more phone charges to prevent downtime after sending SP information by mistake again.