we all have face the same problem sooner or later. the pearl gets slower and slower but here are some collected tips from this forum that should help you in improving the speed of your bberry pearl.
please feel free to add yours too.
1) Delete the call logs - all at once: Go to the Messages Folder >Click Menu >Select "View Folder" >Select "Phone Call Logs" >Highlight a date >Click Menu >Select "Delete Prior."
2) Delete your browser history: . go into your browser
. press the menu key then options tab which brings up the following options A) browser
. open the cache operations
. clear history, content cache, and the cookie cache.
I wonder if it is possible to remove the preinstalled wallpapers, ringtones etc. and keep only the ones you use/like?
has anyone succeed so far?