Error Update Failed

[MagicRat]

My Z3 downloaded an update earlier today but whilst it was installing it seemed to stop. I now have a screen showing the android robot on his back with an exclamation mark coming out of his chest cavity. If it is plugged in the Z3 does a cycle of showing the android then powering off and back on. I have tried to repair the device using Software Repair option to no avail. Any help would be greatly appreciated.

[Uliwooly · Accepted solution]

@MagicRat

You will have to repair the phone with XC or contact our Local support

Xperia Companion (XC)

Software Repair Guide

Alternatives on How to backup Xperias

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

[MagicRat]

Thanks for the info, it took three attempts a repair to fix it.