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Chromecast with Google TV constantly disconnects from Wi-Fi

isayitsallgood

2026-01-13 22:40:51 - last edited 2026-02-04 05:57:37

Posts: 1

Helpful: 0

Solutions: 0

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Registered: 2026-01-13

Chromecast with Google TV constantly disconnects from Wi-Fi

2026-01-13 22:40:51 - last edited 2026-02-04 05:57:37

Tags: #Network Connectivity

Model: Deco X55 Pro

Hardware Version:

Firmware Version: 1.4.9 Build 20250110 Rel 65349

One of the Deco updates that happened last year has caused my Chromecast with Google TV devices to disconnect from WiFi all the time. It is completely random. I wish I would have paid more detail on which update it was. Chromecast is at the latest firmware version. The weird part is that it doesn't happen to my Chromecast Streaming TV(latest model) or any other device just the Chromecast with Google TV. I have 3 of them and they all disconnect at random almost every day. Is there any known issues with what I described.or fixes?

Chromecast with Google TV

Android 14

Kernel Version

5.15.170

Android TV OS Build

UTTC.250917.004.14193937

1 Accepted Solution

David-TP

2026-01-14 09:46:32 - last edited 2026-02-04 05:57:37

Posts: 18042

Helpful: 2670

Solutions: 3143

Stories: 9

Registered: 2020-04-14

Re:Chromecast with Google TV constantly disconnects from Wi-Fi-Solution

2026-01-14 09:46:32 - last edited 2026-02-04 05:57:37

@isayitsallgood

Hi, welcome to the community.

Here are some suggestions for your reference:

Please refer to this link to set "Connection Preference" for the Chromecast devices to a fixed Deco and wireless band: How to select a preferred signal source on the Deco App
Disable "Fast Roaming" and "Beamforming" on the Deco App>More>Advanced.

Thanks a lot.

Best regards.

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

Recommended Solution

1 Reply

David-TP

2026-01-14 09:46:32 - last edited 2026-02-04 05:57:37

Posts: 18042

Helpful: 2670

Solutions: 3143

Stories: 9

Registered: 2020-04-14

Re:Chromecast with Google TV constantly disconnects from Wi-Fi-Solution

2026-01-14 09:46:32 - last edited 2026-02-04 05:57:37

@isayitsallgood

Hi, welcome to the community.

Here are some suggestions for your reference:

Please refer to this link to set "Connection Preference" for the Chromecast devices to a fixed Deco and wireless band: How to select a preferred signal source on the Deco App
Disable "Fast Roaming" and "Beamforming" on the Deco App>More>Advanced.

Thanks a lot.

Best regards.

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

Chromecast with Google TV constantly disconnects from Wi-Fi

Chromecast with Google TV constantly disconnects from Wi-Fi

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