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Deco X20 Intermittent Red Light

kzykzykzy

2026-02-22 14:08:18 - last edited 2026-03-10 08:35:47

Posts: 3

Helpful: 1

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Registered: 2022-11-18

Deco X20 Intermittent Red Light

2026-02-22 14:08:18 - last edited 2026-03-10 08:35:47

Tags: #Network Connectivity

Model: Deco X20

Hardware Version: V4

Firmware Version: 1.5.5 Build 20240718 Rel. 44414

One of my x20 out of 3 (this is the main) recently shows intermittent red light and produce slightly audible high pitch sound.

The log is here:

pastebin (dot) com/8F0rY0qE

Please help to advice.

Do I need to replace the deco?

1 Accepted Solution

David-TP

2026-02-24 09:46:03 - last edited 2026-03-10 08:35:47

Posts: 18212

Helpful: 2712

Solutions: 3170

Stories: 9

Registered: 2020-04-14

Re:Deco X20 Intermittent Red Light-Solution

2026-02-24 09:46:03 - last edited 2026-03-10 08:35:47

@kzykzykzy

Hi, may I know how long you have had the Deco X20?

Have you reset this "main Deco X20", then added it as a satellite unit to see whether it can hold a stable connection?

Wait for your reply.

Best regards.

▶Check What's Currently Going on With Deco ▶Deco Wi-Fi Heatmap ready for all Deco models

Recommended Solution

2 Reply

David-TP

2026-02-24 09:46:03 - last edited 2026-03-10 08:35:47

Posts: 18212

Helpful: 2712

Solutions: 3170

Stories: 9

Registered: 2020-04-14

Re:Deco X20 Intermittent Red Light-Solution

2026-02-24 09:46:03 - last edited 2026-03-10 08:35:47

@kzykzykzy

Hi, may I know how long you have had the Deco X20?

Have you reset this "main Deco X20", then added it as a satellite unit to see whether it can hold a stable connection?

Wait for your reply.

Best regards.

▶Check What's Currently Going on With Deco ▶Deco Wi-Fi Heatmap ready for all Deco models

Deco X20 Intermittent Red Light

Deco X20 Intermittent Red Light

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