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MR6400 power light is blinking continously , No able to detect any network connectivity

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2024-11-30 18:44:28 - last edited 2024-12-11 11:45:44

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MR6400 power light is blinking continously , No able to detect any network connectivity

2024-11-30 18:44:28 - last edited 2024-12-11 11:45:44

Model: TL-MR6400

Hardware Version: V4

Firmware Version:

I have exactly the same issue as here: https://community.tp-link.com/en/home/forum/topic/596834

Continosusly Power light blinking, wifi not detected, lan no connection.

I am not able to geting to webgui. Need to help to fix the problem.

Tried a different adapter and tried to reset the device as well.

Please help, what should i do?

1 Accepted Solution

2024-12-02 08:20:25 - last edited 2024-12-11 11:45:44

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Re:MR6400 power light is blinking continously , No able to detect any network connectivity-Solution

2024-12-02 08:20:25 - last edited 2024-12-11 11:45:44

Hi, welcome to our community.

Did you try different power sockets? And it is the original power adpater, right?

If so, I afraid the device got defective. You may confirm warranty with the retailer or local support.