Help Center/ Message & SMS/ FAQs/ SMS Sending/ How Do I Improve the SMS Success Rate?

Updated on 2023-10-25 GMT+08:00

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How Do I Improve the SMS Success Rate?

Check whether all data is correct based on Development Preparation.
Confirm that all parameters are in the correct format. For details, see Code Examples.
Ensure that the recipient numbers do not include duplicate numbers, dead numbers, or suspended numbers.
Do not send too many SMSs to the same user within one day. For details, see SMS Sending Rules.

Parent topic: SMS Sending

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