wifi-connect Troubleshooting

Wi-Fi connection failure on the Samsung Galaxy Z Fold8 Smartphone, 256 GB Speicher, 12 GB RAM, Graphite | Android AI Handy, Klapp-Smartphone mit optimiertem Seitenverhältnis für Social Media, Dualkamera mit 50 MP, 4800 mAh Akku

Source: Samsung TV support — no signal / HDMI Confidence: 80% Verified Aug 9, 2026

The purifier cannot connect to the app or Wi-Fi, blocking remote control and monitoring.

How to fix Wi-Fi connection failure

Reconnect to Wi-Fi

Reconnect the device to your Wi-Fi network in the settings.

Source: Samsung TV support — no signal / HDMI Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 5 min

Restart the router

Power-cycle your router and retry the connection.

Source: Samsung TV support — no signal / HDMI Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 5 min

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← All Samsung Galaxy Z Fold8 Smartphone, 256 GB Speicher, 12 GB RAM, Graphite | Android AI Handy, Klapp-Smartphone mit optimiertem Seitenverhältnis für Social Media, Dualkamera mit 50 MP, 4800 mAh Akku error codes

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