Problem with camera

[53845]

Well, I have a problem with the front camera that is not detected nor the button appears to select it and other apps forcibly closes when I press the button front camera

[Uliwooly]

@53845

Perhaps it's a hardware issue, after all you have two other issues 

SD Card cover

http://talk.sonymobile.com/t5/Xperia-T2-Ultra/SD-cover/m-p/1107730

Headphone issues

http://talk.sonymobile.com/t5/Xperia-T2-Ultra/Headphone-problems/m-p/1101414

It'll be wise to first repair the phone with XC, if you experience the same, then contact your Local support

BTW what was the outcome on the other issues?

Xperia Companion (XC)

Software Repair Guide

Alternatives on How to backup Xperias

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