How to clear Android browser's localStorage? I've got an HTC Evo Design 4G (Android 2.3.4), and I can't figure out how to clear localStorage in the browser. Clearing the cache, history, form data and everything else doesn't do it. Resetting the browser to default settings doesn't do it. The website (served from the local network) doesn't show up in Website settings either. 

The only thing that does work is deleting ALL data from the phone by resetting it to factory defaults. 

Is there an easier option, and how come this isn't done as part of clearing cache which should "clear locally cached content and databases"?
Try: Settings → Applications → Manage Applications → Select Browser ("All apps" tab) → Clear Data. This would delete all the data belonging to the app. Quite like a factory reset, but just for that app.

Be careful while using this. Make sure you select the correct application (Its called 'Browser' some phones and 'Internet' on some) in the All apps list.  

You can accidentally delete your contacts and other important stuff if you are not careful