Help/ayuda xperia mini

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The whole day i looking in Internet for the files ftf for st15a and not found them, if some user of here could upload an image of the official rom or a file ftf for st15a one would be grateful for it very much.

What I want is to return to the official rom of st15a and leave it this way, is that in st15i erases some apps and I do not want that this in this versión.

Today also try to update for PC companion and he says to me that my telephone this one updated, here I leave some screenshots.

maybe this way,
try to edit your buid.prop,
and then update again your phone with Pc Companion.

Help/ayuda xperia mini

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Originally Posted by ahzoe

maybe this way,
try to edit your buid.prop,
and then update again your phone with Pc Companion.

Thank you very much for your help, and how I edit the build.prop.?

to edit the build.prop you need have a rooted phone.. install root explorer or other explorer with access to the system, and go to/system/build.prop; long press on it, and select, enter in text editor! and you can edit your build.prop

Help/ayuda xperia mini

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Originally Posted by samu1player

to edit the build.prop you need have a rooted phone.. install root explorer or other explorer with access to the system, and go to/system/build.prop; long press on it, and select, enter in text editor! and you can edit your build.prop

Ok i have rooted my phone, in build.prop edit screen which lines i have to edit to back to st15a.?

Thank you very much to everyone with bring me help, really thank you.

The solution is this for another users:

1-Download the file for this link: http://pastebin.com/yjcmxqpm
2-save the .txt file in the SD
3-install the ES file explorer, you must root to copy st15a.txt file into System folder.
4-copy st15a.txt file and rewrite the file to build.prop and cut the original build.prop file to SD.
5-restart your phone, look in settings, your phone now is st15a.
6-Optional. Make a factory reset if you will, after that your phone still be st15a.

Thank you very much to ahzoe user for the idea/recommendation.

Indeed, you have to edit build.prop first.

Then download SUS(Sony Mobile Update Service) and try Repair option. It will restore firmware completely then.

Sure after that, i try it with Pc companion and dont work, but SEUS work very well. I did phone repair, upgrade to .62 and factory reset and now i have my phone ST15a .62.

Originally Posted by NUN-X

Sure after that, i try it with Pc companion and dont work, but SEUS work very well. I did phone repair, upgrade to .62 and factory reset and now i have my phone ST15a .62.

Entonces, cuando editastes el Build.prop, funcionó SEUS?

after edit the build.prop, can you use SEUS?