If you’re running OS 6 or earlier and experiencing any problems with your browser crashing, disable java script and this should sort them.
Make sure to use the keyboard to quickly navigate web pages in the BlackBerry browser.
Enable keyboard short cuts in options then choose from the following while on a web page:
G – Enter a new web address
H – Return to the home page
K – Open bookmarks
A – Add a bookmark
I – View recent web pages
R – Refresh page
P – View page address
S – Save web page
U – Hide browser banner
X – Veiw thumbnail version of a page
T – Move to the top of a page
B – Move to the bottom of a page
W- In OS 6 and 7 this will show you the open tabs