human
How do I retrieve old WhatsApp messages?
assistant
Retrieve Old WhatsApp Messages
1. Open WhatsApp and tap Settings > Chats > Chat Backup.
2. Tap Auto Backup.
3. Uninstall WhatsApp.
4. Re-download WhatsApp from your device's store.
5. Open WhatsApp and walk through the setup process.
6. Tap Restore Chat History when prompted at the end of setup.