Reset xperia l1

[Romario0922]

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With the keys forget me pattern 

Con las teclas me olvide patron

[Uliwooly]

@Romario0922

I've edited your post as this is an English only forum, you can use Google Translate to reply and/or post.

take a look at this guide

/t5/FAQ/How-to-unlock-a-phone-w-o-reseting-reformating-the-phone/td-p/927295