Router slow

[anonymous13]

We recently had a storm here in California. I'm not sure if it's related, but my internet was going very slowly after that. I called AT&T and they suggested I switch to one of their routers, and I did and my internet is working fine now, but I have most of my home devices (Alexa, Ring, etc) connected to my old WiFi network using the Ruckus router. So I'd like to switch back, but I need assistance in re-connecting to it and seeing what the issue is so we can fix it. I'm not sure what version/model of the router it is and I don't know how to check that.