⭐ Recommended Long‑Term Solution
API template messages offer guaranteed delivery without phone‑based duplication. - QR must be re‑scanned frequently - Session drops when phone sleeps or battery saver turns on QR s…
API template messages offer guaranteed delivery without phone‑based duplication.
🚫 7. Frequent QR Disconnection
What you may experience
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QR must be re‑scanned frequently
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Session drops when phone sleeps or battery saver turns on
Why this happens
QR sessions expire naturally and depend on phone stability.
Official Link
- Device Linking: https://faq.whatsapp.com/795167173457338/
What you can do
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Keep phone charged
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Turn off battery saver
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Ensure stable WiFi
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Update WhatsApp regularly