lt28i still stuck on 4.0.4 ICS

[mrpete]

I've tried to manual upgrade to JB with SUS and PC companion but it says I have the latest everything 

any ideas

Lt28i

android 4.04

baseband

9x00b-SCAQCSZQ-34702090-21

kernal ver

3.0.8+1.021100-30145-01972-g0f71270

BuildUser@BuildHost#1

SMP PREEMPT Wed Mar 28 05.1633

2012

Build number

6.1.E.2.68

carrier Wind

thanks I'd really like KitKat but JellyBean would do for now

[Uliwooly]

You have to contact your carrier/network and ask them if they are going to release Jelly Bean and if they are when as its up to them to approve and release the update 

[Uliwooly]

If you don't want to wait

How to manually update, downgrade, root 2012 Xperias

http://talk.sonymobile.com/thread/41609

[mrpete]

Yeah I was afraid of that somewhere on my phone it sathid updating was not possible.I'm rooted already. I was trying to update from Sony but I guess the approval from WIND is mandatory?
The fact that the phone has root doesn't have anything to do with it?If so what must I do?

thanks Pete

[Uliwooly]

You have 2 options

1) wait for WIND to approve and release the update 

or 

2) use the link above to manually update your phone. 

[mrpete]

yeah thanks for your reply(s).I'm not in that much of a panic for JB so I think I'll sit back

and wait for the dust to settle and see what happens with kitkat cynogenmod is just getting started 

so we'll see 

 Again thanks Pete

[Uliwooly · Accepted solution]

Anytime 

[RhiannonKwadker]

I've tried updating by PC COMPANION but it doesn't work and keeps saying my phone's memory is encrpyted? I took my phone to the sony store and they said the company I have a phone plan with should tell me what's wrong  (WIND mobile) and then wind told me to talk to sony I just bought it in may and I've kept in decent conditiona and I don't know how to root a phone so I didn't change anything to mess it up!