Only one band ie. 5G band is working on my linksys extender, what should i do?

We Can Try :-

>changing the channels from the main Router.

upgrading the firmware if new update is available if no download the firmware again from official website.

> reset the extender.

There are some troubleshooting methods that we can try:-

• Try to configure your 2G band using site survey option on the linksys extender's page
• Try to change the channels on the main router
• Try to upgrade the firmware on the extender and if new firmware is not available then try to install the older firmware on the extender
• Try to reset the extender and then configure it again

1. you need to reset the extender and reconfigure it again.
2. Then to do site survey under the extender’s dashboard.
3. Try to upgarde the firmware of your range extender.
4. Try to change the wifi channels on the router.

Try the following things:

1. Try to reset the extender and reconfigure it again.
2. Try to do site survey under the extender's dashboard.
3. Try to upgarde the firmware of your range extender.
4. Try to change the wifi channels on the router.

• If still have the same issue then you have to buy a new extender.

You should try to reset your extender by reseting it to its default settings and configure it again, If doesn't work you can go for new extender.