Cant get by passcode...HELP

[Peniel]

I forgot the passcode of my Sony Xperia. Can you provide guidance on how to unlock or cancel the passcode? Thanks for your help. Peniel

[Uliwooly]

You have 2 options

1) try really hard to remember

or 

2) use SUS to repair your phone, this will delete everything on the phone but pictures/videos/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