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Tough_Guy

Hi guys! i have a bad problem! I have Xperia u With Back SI number 1261-5182 . i flashed it with a firmware (with locked bootloader) from XDA (.184 Version) Now I see in my phone\Service menu that SI number changed and i cant get ics software with pc companion! plz tell me how can i get back my original si number? how should i know what was my old SI and what is different beetween phone back SI and Service Menu SI numb? I will be happy with an OFFICIAL ANSWER :). I Want Official ICS Not French.

Andryush1

If you have flashed different GB rom, your customisation number has changed.
If you want to get update for your ofiicial firmware, you have to know what was your customisation number before flashing .184 which you get from xda.

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Tough_Guy

No Answer?! I have 5182 SI number but i cant update my phone Why?! plz guys!

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Sony told on ICS update page that wait .... other SI will get ICS soon ... i think ppl dont read tht.... WAIT A WEEK

Markettingg

Please Be Patient, Sony is doing their best to release it

Tough_Guy

Im Saying difftient think. i want to know what was my original SI number or Is it even posibble SI number changes after flash ROM? (Sorry for my bad eng )

Blazekick

No there is no possible way for your SI number to change even if you flash ICS. your SI number will be at the back of your phone. take off the back cover and the battery and on the top left you can see you Si number as xxxx - xxxx such!

Arnab

Actually the SI number changes after ICS update from flashing. This is because of the SI number's presence in the build.prop file. If you change it back to your original SI number via root methods, then its fixed again though.