Unable to find TP Link Archer AX73(IN) v2.8 latest firmware for manual update.

I am unable to find TP link Archer AX73(IN) v2.8 firmware from the regional website. I am facing issue where the device is setup in access point mode .I have set my 5GHZ at 40MHZ band width and 80 MHZ band width with channel manually set to 161 but it is automatically bonding with channel 1 as shown in the attachment image . My ssid Name is Home.I was manually looking for firmware on the regional website but I can only find (US) firmware only even after changing region on the website.Please do help .
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Hi@Abhijit92 ,
Thank you for contacting our community.
May I know what is the firmware version of your router now? Is it 1.1.1 Build 20241031 rel.70279?
Generally speaking, the relationship between firmware and hardware is:Vx.0=Vx.6/Vx.8 (eg:V1.0=V1.6/V1.8)
You can try the Archer AX73(US)_V2_1.1.2 Build 20250210
For the firmware release information on the TP-Link India official website,I will promptly provide feedback to the website administrator for updates
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Hi,
It looks like you are misinterpreting the meaning of the -1 (and +1) indicator.
https://www.netspotapp.com/help/secondary-channel/
So, "161 - 1" means that your router is using channel 161 and the next one below it, which is channel 157.
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@woozle Thank you for your reply . Well that will definitely overlap if it is binding to the nearest channel and this will do create performance issues.
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Hi@Abhijit92 ,
Thank you for contacting our community.
May I know what is the firmware version of your router now? Is it 1.1.1 Build 20241031 rel.70279?
Generally speaking, the relationship between firmware and hardware is:Vx.0=Vx.6/Vx.8 (eg:V1.0=V1.6/V1.8)
You can try the Archer AX73(US)_V2_1.1.2 Build 20250210
For the firmware release information on the TP-Link India official website,I will promptly provide feedback to the website administrator for updates
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@Joseph-TP Thank you for your reply. My The firmware I am on is 1.1.2 Build 20250210 rel.53421(5553) and only (US) firmware is only available.Please do notify and make this available either on website or do share me any link to download the updated firmware. My Model mentioned on the device is Archer AX73(IN) V2.8.
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Abhijit92 wrote
@woozle Thank you for your reply . Well that will definitely overlap if it is binding to the nearest channel and this will do create performance issues.
If you are concerned about overlapping Wi-Fi signals, then perhaps you should try another software that shows a nice graphical representation of all the Wi-Fi signals in one diagram.
An example would be www.acrylicwifi<dot>com/en/wifi-analyzer (replace <dot> with . )
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Hi@Abhijit92,
Thank you for your reply.
As I know, the 1.1.2 Build 20250210 rel.53421 is the latest version now. For the firmware information on TP-Link India official website, I will give feedback to the relevant departments for supplementation.
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