Hi

I recently purchased a NX210 router from Amazon. The label on the bottom states it is the EU V2.2 variant. I can't remember the exact firmware it came with, but the build number started with "2024" so I assume it was the original firmware from when it was released.

I was using it for a few days, and I noticed it had the option to upgrade the firmware. Therefore I did this. So now it is 1.1.0 3.0.0 v60f3.0 Build 250911 Rel.48348n 

Since this I have noticed the internet speed is slower, and the 5G signal strength is also worse.

I am unable to find any firmware downloads for NX210 EU V2.2, the below link doesn't contain any downloads. I would like to downgrade to the firmware it came with originally.

https://www.tp-link.com/uk/support/download/archer-nx210/

I am in the UK on the Smarty (Three) network.

Any help is much appreciated.

Many thanks