The method of checking the remaining traffic of the telecom card:

1, the current month's phone bill inquiry: edit SMS 111 and send it to 11111;

2. Balance inquiry: edit SMS 112 and send it to 11111;

3. Bill inquiry: edit SMS 113 and send it to 11111;

4. Mobile Internet traffic inquiry: edit SMS 118 and send it to 11111;

5. SMS and MMS inquiry: edit SMS 119 to 11111.

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