RT-AC86U WiFi Issued since 386.9

[EMERSON VIER]

My WiFi is connected but there is no Internet, the cable is still working well, I have had it since the 386.9, now 386.12 any suggestions, please....

*Edit - I have been updating my device by every version, not jumping from 386.9 to 386.12, and never did a full reset on my device.

Enable Smart Connect - ON
2.4 GHz - Channel bandwidth - 20Hz
Control Channel - Auto

 

[L&LD]

That is a huge jump from xxx.9 to xxx.12 firmware.

You may need to do a full reset and a minimal and manual configuration to secure the router and connect to your ISP. Do not use a saved backup config file afterward. Do not insert any USB drive that was previously used for amtm/scripts unless you first format the drive on a PC to NTFS format.

 

[EMERSON VIER]

That is a huge jump from xxx.9 to xxx.12 firmware.

You may need to do a full reset and a minimal and manual configuration to secure the router and connect to your ISP. Do not use a saved backup config file afterward. Do not insert any USB drive that was previously used for amtm/scripts unless you first format the drive on a PC to NTFS format.

I have been updating my device with every version, not jumping from 386.9 to 386.12, and never did a full reset on my device.

 

[L&LD]

Still seems like a full reset is necessary to me (fastest possible solution - less than 15 minutes if you have a current pdf or screenshots of your settings.

Someone else may jump in here and offer another possible solution. Hope you don't have to wait too long if so.

 

[Tech9]

any suggestions, please...

Try with reset, but plan replacing the router. This model is known for common hardware issues. One of them is failing radios.

Current Asuswrt-Merlin firmware versions are 386.xx.