1. Web Browser Running Slowly?
If your web browser is slow, you can make a dramatic increase in the speed by clearing out the cache.
Start your browser by clicking its icon.
Inside the Browser, click the Menu key, and select Options.
Select Cache Operations.
Click Clear History, and click all the Clear buttons below it.
Answer Yes when it asked about clearing pushed content.
Press the Escape key a few times to return to the browser. Clearing the cache will usually speed up your browsing speed significantly.
2. Automatic Memory Cleaning to Keep Running Smoothly
One thing that may help keep your BlackBerry running
smoothly is to utilize the automatic memory cleaning feature. Although
your BlackBerry has lots of built-in memory, all smartphones are prone
to memory leaks, which can cause the device to really slow down and
programs to hang or not work properly.
Click your Options icon, and then Security Options.
Glide down, and click Memory Cleaning.
Change the Status to Enabled, and you will see more options. We recommend leaving the first two set to Yes and adjusting the Idle Timeout down from 5 minutes to 1 or 2 minutes.
Finally, if you want, you can Show Icon on Home Screen. Save your changes.
If you selected to show your icon, you will see it in the Applications folder as shown.
When you click the Memory Cleaner icon, you will see the cleaning happen.