wifi-connect Troubleshooting

Wi-Fi connection failure on the KabelDirekt – 8K & 4K HDMI-Kabel – 2m – Deutsche Flexcore-Technik | 10K, 8K@60Hz & 4K@120Hz, High Speed HDMI – für PS5, Xbox Series X/S, Switch 2, PC & Blu-ray – störungsresistent & flexibel

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 TV to your Wi-Fi network in the settings menu.

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

Replacement parts for the KabelDirekt – 8K & 4K HDMI-Kabel – 2m – Deutsche Flexcore-Technik | 10K, 8K@60Hz & 4K@120Hz, High Speed HDMI – für PS5, Xbox Series X/S, Switch 2, PC & Blu-ray – störungsresistent & flexibel

KabelDirekt 1 Remote Control KabelDirekt 1 Stand KabelDirekt 1 Power Cable KabelDirekt 1 Wall Mount KabelDirekt 1 HDMI Cable

← All KabelDirekt – 8K & 4K HDMI-Kabel – 2m – Deutsche Flexcore-Technik | 10K, 8K@60Hz & 4K@120Hz, High Speed HDMI – für PS5, Xbox Series X/S, Switch 2, PC & Blu-ray – störungsresistent & flexibel 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.