NBG6515 bricked after firmware upgrade.

emn_svs

Hello,

I have a similar problem after firmware upgrade with my NGB6716, only the Power led is on and have tried the reset procedures mentioned, but no success.

Please help me, thanks.

Hill

Hi emn_svs,

Please refer to my article.
https://homeforum.zyxel.com/discussion/comment/2217#Comment_2217

Plyt

Hello.

Same problem, router did’t boots up after firmware upgrade to the latest version.

It is impossible to connect to the router via LAN or FiWi.

Is there any solution for this problem?

Hill

@Plyt,

What is the model name of your router? NBG6515?
Do you try to reset it? Does the problem still exist?

As far as I know, there is no firmware recover way for NBG6515.
I think you should directly contact your local Zyxel support.If your region is EU, you can contact them online via the link (https://support.zyxel.eu/hc/de/requests/new).

Abdelrahmann

@Zyxel_Kelly
I have the same issue for NBG6716 Model Number

Hill

You can refer below articles
https://community.zyxel.com/en/discussion/comment/24655#Comment_24655
https://community.zyxel.com/en/discussion/comment/22012#Comment_22012