There is a secret code in Nokia Lumia 800 and all other Windows phones that enable you through a diagnostic tools to check the functionality of your mobile components. These diagnostic tools provide you the access to test all the hardware of the phone whether it is working correctly or not.
A new video by 359gsm was posted to compare the browser capabilities of the Nokia Lumia-800 against the iPhone 4 and iPhone 4S. Following are the various tests that are performed: Browser Benchmark Speed Reading SunSpider Test Acid 3 test HTML5 test. Following are the Results for the experiment: Browsermark