Have you actually filled up the 16 gbs that the phone has? yes that would cause some slowdown, but I have a hard time believing that you filled the entire internal memory with apps (movies, music yes, but that shouldn't affect speed as much).
Do you have a task killer installed and running? Do you ever use the task killer the phone comes with? How many apps are running when you experience this slowdown? Have you tried killing apps to get your available memory up when these slowdowns occur and has this helped at all?
Let us know some more specs on your phone: stock eclair, froyo, custom ROM maybe? It'll help us figure out what's going on more quickly.
Hi, thanks for your reply. I have tons of space left on my phone, nowhere near 16 gbs used. What's the task killer - is that settings / applications / running services, or something else?
I don't know what those specs are, how can I find this out? I looked up froyo when I first bought this phone but could never find the download for it.
It is weird - I consider myself pretty computer-savvy but I have never been this confused by a piece of technology.