When using your Galaxy S II internet browser, various data and cookies maybe stored temporaily. This may cause you problems with loading some sites. To manage and clear your cache, cookies and other data, follow these instructions.
Tap Applications.
Tap Internet.
Tap the Menu key.
Tap More.
Tap Settings.
Tap Clear cache.
Tap OK to confirm.
Tap Clear all cookie data.
Tap OK to confirm.
Tap the Return key to return to the current website.
Tap the Home key to return to standby mode.