In order for Safari's anti-phishing database to update, there are a few particular steps that need to be followed.After updating the phone to the OS 3.1 update, users need to do the following:

1.Launch the Safari web browser.
2.Connect to a Wi-Fi network.
3.Charge the iPhone with the screen off.

This will update the phishing sites database and you'll be warned if you reach any such website with your safari browser on iPhone.

Anti-phishing feature is not available on any other mobile phone as far as I know.

Sarbjit Singh

AsianOphthalmology