How to configure Reliance Jio Fiber Router for best performance?

[BugMeOut]

Are there any setting I should tweaks to get better results.
I have tweaked DNS to cloudflare 1.1.1.1 as primary DNS and 1.0.0.1 as secondary DNS.
Disabled 5 GHz band as I am on 399 plan so it is of no use for me.

Any other setting to tweak around?

 

[Gaurav15]

Don’t disable 5GHz. It’s better even for low speeds. 2.4 has lot of interference. bluetooth also works on 2.4 and speeds fall when bt is connected to the same device and audio is playing. Latency jitter is also high on 2.4

 

[f3rmion]

What you can do is limit the bandwidth of 2.4Ghz to 20MHz and select a non overlapping channel for best range and lag free experience.