Xperia Z, no 4.2.2 update why?

[ohh]

The software says no update, whats the problem? How can i force the update?

[Uliwooly]

If neither SUS or PCC or Bridge or OTA is allowing you to update to 4.2.2 then its because it hasn't been released in your country/region; now, if your phone is or was locked to a carrier/network branded then its up to them to approve and release the update. 

Don't forget to give Kudos

[Uliwooly]

if you can not wait then 

How to manually update, downgrade, root 2013 Xperias

http://talk.sonymobile.com/thread/124152

Don't forget to give Kudos