Changing Router logon password

[Weevie]

How do I change my router logon "admin" password ?

(not the WiFi password)

I think that someone has found out what it is - and for safety's  sake, I want to change it....

Also how do I delete old devices from "my devices/ manage devices"

I have tried every combination of left/right click etc  but I can't find DELETE !

its a SAGEMCOM router

Thanks

[Karl-TalkTalk]

Hi

details here :  https://community.talktalk.co.uk/t5/Articles/Change-your-router-admin-password/ta-p/2204673

With regard to older devices, the router may remember previous devices that have connected or attempted to connect.

A factory reset of the router can clear these down, but there is no issue wiyh these being in the routers list of devices.

Thanks  

Karl.