Sony ericsson w20i unlocking code forget

Hi Anonymous, If you've locked your phone through entering an incorrect pin number 3 times then you need a Puk code, Ring your service provider and they will give you the FREE Puk code.....
If you lock your phone again sometime in the future and you're still with the same service provider you can use that same Puk code.. BUT if you've forgotten your pattern code The link below is a YouTube video of a guy showing 3 ways but the 3rd way is a factory reset meaning you loose everything in your phonebut the first two ways are worth watching. Also there's videos down the right side that may help..... I hope this helps...... CHEERS..
https://www.youtube.com/watch?v=dmBqvh1UUD4
EASY WAYS How To Unlock Android Passwords