Xperia Miro Locked by itself I don't know the password

[Indosuara]

Dear Sony Support,

I have problem on my Sony Xperia Miro ST23. It's locked by itself (perhaps my infant nephew did that) and i dont know the password. I've tried 1234 but it's not working. Could you help me solve this problem? thank you very much.

[Uliwooly · Accepted solution]

you have 2 options

1) keep trying

or

2) repair your phone with Sony Update Service (SUS), this will delete everything on your phone, except pictures, videos and music.

[Uliwooly]

Update Service (SUS)

http://www.sonymobile.com/gb/tools/update-service/

http://www-support-downloads.sonymobile.com/Software%20Downloads/Update_Service_Setup-2.11.12.5.exe

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355

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