AR150 wifi won't go to 40MHZ

Technical Support for Routers
1

HI,

Can anyone help me please?

I have AR150 and configure 40MHZ channel with mode N.

The status shows only 20MHZ and link speed of 72Mbps.

I can’t think of what settings might help to get it in 40MHZ mode.

I have tried different country codes, different channels and I can’t understand why it will not go to 40MHZ and therefore 150mpps link speed!!

Thanks in advance for any suggestions.

Martin…

2

please use the UI to set this, don’t use LUCI to change HT40 manually.

3

Sorry, can you please explain what UI and how do I access it.

I only know LUCI, UBOOT, SSH.

Could you please explain how to change to 40MHZ.

Thank you.

4

Please check the docs

You can change wifi to 150Mbps in the settings.