Why was a WhatsApp message not sent?
Updated on 15/09/2026 · 1 min read
In short
Open Sent messages: each message shows its status (sent, read, failed) and the reason. Most often, the number is wrong or does not have WhatsApp.
Step by step
- Open Sent messages and filter on "Failed".
- Read the reason.
- Correct the number, then resend.
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