problem with xperia u update

[alvlir]

hi

I want to update my xperia u but sony pc companion show this message:

your phone is up to date!

here is my phone information

model number: ST25i

android version: 2.3.7

build number: 6.0.B.1.564

SI 1261-4288

note that I try update through sonymobile.com but again I see that message:

your phone has the last version!!!

[alvlir]

any one here to answer me???

[alvlir]

here is the release date:

Xperia U

1261-4288

6.1.1.B.1.10

10/11/2012

[Uliwooly]

have you ever debranded? rooted? unlocked your bootloader?

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unrelated topic, if you have some time please check this thread

http://talk.sonymobile.com/message/244522#244522

[alvlir]

no i dont change it!!!! no root and no unlock

[Uliwooly]

you have 2 options

1) wait for it to be approved

or

2) manually update your phone

this should explain it

http://developer.sonymobile.com/2011/12/07/ice-cream-sandwich-from-source-code-release-to-software-u...

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unrelated topic, if you have some time please check this thread

http://talk.sonymobile.com/message/244522#244522

[Uliwooly]

if you can not wait then

How to manually update 2012 Xperias to android 4.0.4

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

Don't forget to mark the Correct Answers & Helpful Answers

unrelated topic, if you have some time please check this thread

http://talk.sonymobile.com/message/244522#244522

[alvlir]

but from my country many people updated their phone with pc companion

[Uliwooly]

is your phone locked to a carrier? or did you bought it from a carrier?

Don't forget to mark the Correct Answers & Helpful Answers

unrelated topic, if you have some time please check this thread

http://talk.sonymobile.com/message/244522#244522

[alvlir]

i'm from Iran! as I know , sony has no carrier in Iran!