wifi-drop Troubleshooting

Wi-Fi keeps dropping on the FRITZ!Box 6690

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

The laptop disconnects from Wi-Fi repeatedly, often from a driver issue or power saving.

How to fix Wi-Fi keeps dropping

Change the Wi-Fi channel

Change the Wi-Fi channel in the router settings to reduce interference.

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

Difficulty: ★★ Est. 10 min

Reposition the router

Move the router to a central, elevated location for better coverage.

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

Difficulty: ★ Est. 5 min

Replacement parts for the FRITZ!Box 6690

FRITZ!Box 6690 Power Adapter FRITZ!Box 6690 Antenna FRITZ!Box 6690 Mounting Bracket FRITZ!Box 6690 Ethernet Cable

← All FRITZ!Box 6690 error codes

As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time shown and may change. We research product data independently.