How to factory reset sony Ericsson u5i?

Answer 1

i put a password on my xperia u20i and i forgot what it was i put in more than 20 times and now it is asking for a security question witch i have no idea what it is can you please help me get it

Answer 2

To factory reset a Sony Ericsson u51 go to the setting folder and click advanced tab. Confirm that you want to reset and your phone will restore to its default settings.