What does RSRP mean Three Broadband?

[Joshua002]

I have recently got Three Broadband, so far I’m really impressed with the service. It has been solid better than sky. With 350mpbs! However, on the app, I noticed this. RSRP thing? Has got a dip on this graph will that affect my signal in anyway? And what is it? 

[sc1999]

It's a small hiccup and looks fine. If you Google RSRP there's lots, too much really, on the subject and if you read some of it your numbers are fine and no need to panic. I expect the majority of users don't even know RSRP exists.