slow-speed Troubleshooting

Slow Wi-Fi speed on the FRITZ!Box 7690

Source: AVM FRITZ!Box knowledge base Confidence: 80% Verified Aug 9, 2026

Wi-Fi speeds are far below the plan, often from interference, distance, or an old device.

How to fix Slow Wi-Fi speed

Restart the router

Power-cycle the router to clear congestion.

Source: AVM FRITZ!Box knowledge base Confidence: 80% Verified Aug 9, 2026

Difficulty: ★ Est. 5 min

Check the connection

Test the speed on a wired connection to isolate Wi-Fi issues.

Source: AVM FRITZ!Box knowledge base Confidence: 80% Verified Aug 9, 2026

Difficulty: ★ Est. 5 min

Replacement parts for the FRITZ!Box 7690

FRITZ!Box 7690 Power Adapter FRITZ!Box 7690 Antenna FRITZ!Box 7690 Mounting Bracket FRITZ!Box 7690 Ethernet Cable

← All FRITZ!Box 7690 error codes

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