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Deco M4_V1/V2_1.8.0 User Feedback

David-TP

2025-08-20 03:09:39 - last edited 2025-08-20 03:33:05

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Deco M4_V1/V2_1.8.0 User Feedback

2025-08-20 03:09:39 - last edited 2025-08-20 03:33:05

Model: Deco M4

Hardware Version:

Firmware Version:

This Article applies to

Deco M4_V1/V2

Firmware Modifications:

Enhanced System Security
Improved Client management experience on the Deco APP.
Fixed the issue that the IPv6 communication between client devices might fail when the assigned type was set to DHCPv6.
Fixed the issue that the real-time speed rate was "--/--" in the Deco APP.

Note: This version upgrade is irreversible, and you cannot downgrade to the previous firmware after the upgrade.

Firmware Version:

Deco M4_V1/V2

1.8.0 Build 20250721 Rel. 49216

As the previous post about version 1.7.0 was too long to navigate for information on the newly released 1.8.0 version, I have created this new post. Kindly share your feedback on how the new 1.8.0 works. Your input will greatly benefit other users.

Thank you very much.

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42 Reply

wmosquini

LV1

Yesterday

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Stories: 0

Registered: 2025-10-31

Re:Deco M4_V1/V2_1.8.0 User Feedback

Yesterday

@ARGamingPK1 thank you! I downloaded and installed the firmware 1.8.1.

However, the speed problem on the 5G network persists. The maximum speed only reaches 200mb. My network is 650mb, and on 5G it used to reach around 300mb to 350mb, but now it doesn't exceed 200mb.

I don't know what they did in these last updates, but it's not good and it lost a lot of performance

#42

ARGamingPK1

LV4

Yesterday

Posts: 783

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Registered: 2023-12-03

Re:Deco M4_V1/V2_1.8.0 User Feedback

Yesterday

@wmosquini Check QoS settings if the speed limit is set you can turn OFF Qos Settings or change the speed limit to 1000 Mbps.

Please & Thank You !! ❤️

#43

Deco M4_V1/V2_1.8.0 User Feedback

Deco M4_V1/V2_1.8.0 User Feedback

This Article applies to

Firmware Modifications:

Firmware Version:

As the previous post about version 1.7.0 was too long to navigate for information on the newly released 1.8.0 version, I have created this new post. Kindly share your feedback on how the new 1.8.0 works. Your input will greatly benefit other users.

Thank you very much.

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