[Wuzzer]

How many 3rd party apps do you have installed on the blackberry? I still use mine and it's running the newest version of the OS with no major lags. Unfortunately It'll hang if I'm trying to access text threads that are extremely long...my guess is that it's just the extreme lack of memory built into the device itself. They come out of the box with only 64 mb of memory available for the os and any 3rd party apps. I personally have about 20mb free and again, it tends to run with no major problems. Let me know if you have any questions.