30910: Campaign rejected: non-English language content detected. A2P 10DLC campaigns must be submitted in English

Your A2P 10DLC campaign was rejected because it contains non-English language content. The Campaign Registry (TCR) requires all campaign registration fields, including use case descriptions, sample messages, and opt-in details, to be submitted in English. This applies even if your messaging traffic will be sent in another language.

• Non-English use case description: The campaign description or message flow fields contain text in a language other than English.
• Non-English sample messages: Sample messages were submitted in a non-English language without English translations.
• Mixed-language content: Fields contain a mix of English and non-English text that reviewers couldn't fully evaluate.

• Translate all campaign fields to English: Resubmit your campaign with all registration fields written in English, including use case descriptions, sample messages, and opt-in language.
• Provide English translations alongside non-English samples: If your actual messages will be sent in another language, provide English translations of sample messages in parentheses or as a note.
• Review A2P 10DLC registration requirements: Visit the A2P 10DLC Campaign Registration Guide for detailed field requirements.
• Contact support: If you believe this rejection is incorrect, contact support.