There are some rules for SMS and MMS in counting character per message as following:


  • The maximum number of character is 1600 characters

  • In case it exceeds 1600 characters, the error pop-up will show


  • The character limit for a single SMS is 160 characters, but the number of character is still depened on GSM and UCS-2 rules:

- GSM (without diacritics) : 160 characters

- UCS-2 (including diacritics or special symbols such as emoji): 70 characters

Should you have any other concern, feel free to let us know via our live chat chanel or email at

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