ICS update - Sony Xperia P, U, Sola, Go

Hi, I rooted my XPS and I was wondering if I could just upgrade the way its suposed to upgrade, trough sony siteor whatever, and still keep the root and doomkernel
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You need to relock the bootloader in order to use the official way to upgrade.

hello_hello said:
You need to relock the bootloader in order to use the official way to upgrade.
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I tried the way what you said, and failed. Just installed ICS from flashtool.

isaacius0323 said:
I tried the way what you said, and failed. Just installed ICS from flashtool.
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Is there a way to flash it trough recovery
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Related

[Q] Can I got back after unlocking bootloader

Question is in the title because I would love to unlock it but my usb port is on it's way out so i'll need to send my phone off for repair and I'll need it on stock with locked bootloader for that.
You cant relock it its permanent
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geordie 34 said:
You cant relock it its permanent
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Ahh ok :/, thanks anyway
They won't be able to detect.if it's unlocked if it has stock ROM.
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Dark Nightmare said:
They won't be able to detect.if it's unlocked if it has stock ROM.
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You wouldn't know what kind of tools they would use to test to make sure your phone is still valid for warranty, they may as well use an unsigned sin file to test whether you have done stuff on the bootloader.
So my advice is don't do anything yet until you get your phone back from the service centre.
aR_ChRiS said:
You wouldn't know what kind of tools they would use to test to make sure your phone is still valid for warranty, they may as well use an unsigned sin file to test whether you have done stuff on the bootloader.
So my advice is don't do anything yet until you get your phone back from the service centre.
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I was talking to my mate actually who knows loads of stuff about SE and the way they work etc and he said the tool they use to check, Emma I think it's called, hasn't been updated since April so they won't be able to pick up anything to do with the BL for now
No, not even with a nandroid backup
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Re-locking bootloader possible
yournameshouldbehere said:
geordie 34 said:
You cant relock it its permanent
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Ahh ok :/, thanks anyway
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u can fully re-lock ur bootloader..with this thread http://forum.xda-developers.com/showthread.php?p=17494360 GOOD LUCK BUDDY

[Q] Flashed but can't root on my x10

Hmm what could be the issue? Or if i have to wait, how long to wait for the root to be clickable? I'm a little worn out over these issues, as part of it is my fault as i already have it rooted everything done. But funny thing is when i optimize my phone or try to install the android keyboard (not the default input) it won't reboot. So i went to use another flashtool to try to install it but ended up i face some issues but i got it fixed. Puzzled, are we not allowed to optimize or install custom apks?
You canNot optimize with flashtool (for 2.3) what are you running???
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Try flash it again and don't optimize it with flash tool, it breaks xrec and might cause bootloop...
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harissanja said:
You canNot optimize with flashtool (for 2.3) what are you running???
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harissanja said:
Try flash it again and don't optimize it with flash tool, it breaks xrec and might cause bootloop...
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Oh okay -_- I thought i could. Thanks alot guys, but now my phone can't seem to root. Able to flash but not root. Erm what's xrec?
Recovery, wich you can flash with flashyool...
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What android verzion are you flashing? If its 2.3 there is tutorials on how to do it, hou have to downgrade kernel, root and upgrade kernel in order to ger root....
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harissanja said:
Recovery, wich you can flash with flashyool...
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harissanja said:
What android verzion are you flashing? If its 2.3 there is tutorials on how to do it, hou have to downgrade kernel, root and upgrade kernel in order to ger root....
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I see. Yeah i followed, but how long will the root button clickable? If not i can't root at all. Another question, what's xrecovery for?
This happened to me as well, you gotta keep trying and it at the right moment. try flashing downgrade, then upgrade and then again downgrade and then try...it takes a few tries. I just rooted my device.
I have the same
is it rooting the 2.3.3 on x10i does not need to unlock the bootloaders 1st??
zm4 said:
This happened to me as well, you gotta keep trying and it at the right moment. try flashing downgrade, then upgrade and then again downgrade and then try...it takes a few tries. I just rooted my device.
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Alright will try

Returning Xperia S, how to unroot and restore to orignal ICS?

Hi,
I am planning to return my phone, is tehre a way to unroot, lock the bootloader and return to stock ICS?
Just flash lock bootloader file, it has to be somewhere, than flash original firmware with flashtool
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JoelChrist_ said:
Just flash lock bootloader file, it has to be somewhere, than flash original firmware with flashtool
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got it thanks!
where to get the files?
butters149 said:
got it thanks!
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Hi,
I have the same problems. Where did you get the files?
Thanks.
block306 said:
Hi,
I have the same problems. Where did you get the files?
Thanks.
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here:
Relocking Bootloader

download link for stock .62 sk17i please

i need that .ftf
I could only find .42 stock Firmware .. Here you go http://www.4shared.com/zip/JXpqdrL3/Xperia_MiniPro__SK17i__402A042.html.. Extract to get ftf.
Stock ics ... Herehttp://www.4shared.com/rar/du68FPM-/SK17i_41B0431__1249-7380ftf.html?refurl=d1url
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rachit.rc96 said:
I could only find .42 stock Firmware .. Here you go http://www.4shared.com/zip/JXpqdrL3/Xperia_MiniPro__SK17i__402A042.html.. Extract to get ftf.
Stock ics ... Herehttp://www.4shared.com/rar/du68FPM-/SK17i_41B0431__1249-7380ftf.html?refurl=d1url
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no i want gb .62. thanks anyway
but i already found it here https://rapidshare.com/#!download|3...SK17i_4.0.2.A.0.62__1251-0103_.ftf|267655|0|0
dude, just download the .42 root n use OTA to get .62 you can find it easy on this thread on general section.
farith217 said:
dude, just download the .42 root n use OTA to get .62 you can find it easy on this thread on general section.
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i know that. the reason i want the .ftf is because
i have already downloaded the .62 via ota and ready to install. and when its about to install the fw my phone reboots then after that, it says 'could not install' on my notification bar. i dont know why.
this happens when im on locked/unlocked bootloader.
but anyway, i hope .62 is much better than .58.
Yes. It happens when you have unlocked bootloader.. DRM keys are lost and Official updates don't work.
Try this http://forum.xda-developers.com/showthread.php?p=30731936
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rachit.rc96 said:
Yes. It happens when you have unlocked bootloader.. DRM keys are lost and Official updates don't work.
Try this http://forum.xda-developers.com/showthread.php?p=30731936
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No, when im on locked bootloader, the install cannot be install too.
I already flashed .62 last night using flashtool. Then I flashed rage kernel now it rooted. Now its all good
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[Q] Locked bootloader + CWM?

So, I was searching for solution to have custom recovery on my locked Xperia S and i couldn't find it. Is it even possible because of my locked bootloader? My phone is rooted.
Rooting with This method gives recovery on locked bootloader.
I'm using it. I make backups and also flash roms that are for locked bootloader.
iamsuperuser said:
Rooting with This method gives recovery on locked bootloader.
I'm using it. I make backups and also flash roms that are for locked bootloader.
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What other roms? Only miui or thers more of them?
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Kornezije said:
What other roms? Only miui or thers more of them?
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xcream and [email protected] roms are pretty cool, easy to install on locked bootloader and clean,
You can also use the attached "recovery", very quick no reinstalls, and even root direct with flashtool. A lot faster than the old method
corum3 said:
You can also use the attached "recovery", very quick no reinstalls, and even root direct with flashtool. A lot faster than the old method
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How?
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My SXS is rooted (http://forum.xda-developers.com/showthread.php?t=1886460) and CWM is installed (http://forum.xda-developers.com/showthread.php?t=1756346) on locked bootloader. So I can install for example the [email protected] ROM with CWM and will still have root and CWM?
Thx for answers!

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