The charging problem of mobile phone short message

Hello! Perfect customer service is very honored to have the opportunity to answer your questions.

There are 8 yuan (100 messages), 10 yuan (150 messages), 20 yuan (300 messages) and 30 yuan (600 messages) every month. You can buy it after delivery, but you can't buy the same package twice in a month. Once the message runs out, no matter where you send it, as long as the other party is China Mobile.

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