Information for bootloader - Sony Ericsson Xperia Neo, Pro

Hello xda. I want to unlock my bootloader. If i unlock it with official way, is there any way to relock it and flash via pc companion & seus when ics is out ?
With the unofficial way is it dangerous?
Thanks
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allejandrisimo know the way..
unlock it with setool or omnius..

Related

[Q] Unlocking my Bootloader! Help

I was wondering is there an easy application to Unlock my Bootloader of my x10. ?If you know any can you lead me to it? THANKS ...
there is one One touch tool to unlock bootloader but the thing is u need to be on 2.1 then it can unlock bootloader easily !!
Well if I unlock my BL, will it be permanently unlocked? Or can I lock it back again?
just for confirmation, is it still after UBL the kernel needed to be flash via flashtool and cant be flash through recovery?
I did knot Unlock my BL yet ....can i Unlock using the new Flash Tools v0.5.30 ??
Yes use flashtool if u can't press the button to unlock it because you don't meet the requirements. (think u need stock kernel)
Edit: yeah u can re-lock bl
Sent from my X10i using XDA App
ya u cant flash kernel via xrec....only flashtool
Yeah that is true you can also use seus or pc companion to get back to stock kernel
Sent from my X10i using XDA App

Ics and unlocked bootloader

Hi,i got unlocked bootloader and how to update to ics using pc companion?
I hear that relock bootloader dosnt work and you cant get official rom after unlock bootloader
wysłane z commodore64
Did you unlock (official way at unlockbootloader.sonymobile.com) or patch (test point method) the bootloader?
Both ways, bootloader can be restored/relocked. I recently relocked mine, getting updates also.
Sent from my Xperia Live using xda premium
My bootloader is unlocked using se tool
wysłane z commodore64
krispal2008 said:
My bootloader is unlocked using se tool
wysłane z commodore64
Click to expand...
Click to collapse
Open the SE Tool and click Restore to relock the bootloader. Then you should be able to get the updates, if you couldn't earlier.
I used flashtool to unlockbootloader ,in the add on menu of flashtool .its work and if want to relock its already file on it.
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afud said:
I used flashtool to unlockbootloader ,in the add on menu of flashtool .its work and if want to relock its already file on it.
Sent from my WT19i using XDA
Click to expand...
Click to collapse
Flashtool and unlocking bootloader? Never heard.
Sent from my Xperia Live using xda premium
Yes its true my device use it now i use minicmsandwich aosp by kamarush ,soon after arrive at home ill upload for the picture.
Now i watching indonesia vs intermilan friendly match on stadion.
Sent from my WT19i using XDA
I'v unlocked my bootloader official way at unlockbootloader.sonymobile.com
But when tried to update my phone i couldn't (as expected)
So i use s1 tool to patch bootloader and now i can officially update now
I lost DRM keys and (bootloader unlock allowed:yes) in service menu
But the bootloader is unlocked in real
I hope i benefit you and some one else
Greetings
Help
Someguyfromhell said:
Did you unlock (official way at unlockbootloader.sonymobile.com) or patch (test point method) the bootloader?
Both ways, bootloader can be restored/relocked. I recently relocked mine, getting updates also.
Sent from my Xperia Live using xda premium
Click to expand...
Click to collapse
Dude, I have this overheating issue on my xperia mini, and the bootloader is unlocked. So I gave it in the service center, they said that the motherboard has a problem and they are going to replace it . I lost the DRM keys by unlocking the bootloader-
1. Will I get those DRM keys back once my motherboard is replaced?
2. Will the bootloader status be changed to locked again?
[/QUOTE]Its the picture unlockbootloader using flashtool
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kHjz said:
Dude, I have this overheating issue on my xperia mini, and the bootloader is unlocked. So I gave it in the service center, they said that the motherboard has a problem and they are going to replace it . I lost the DRM keys by unlocking the bootloader-
1. Will I get those DRM keys back once my motherboard is replaced?
2. Will the bootloader status be changed to locked again?
Click to expand...
Click to collapse
I can't answer that. You will get your answer if you get your phone back.
To previous post - Way too small photo, can't see. Neither can I see that option in Flashtool 0.7.1.0 on my PC.
I have unlocked my bootloader with Wotanserver... How can i relock the bootloader?
Someguyfromhell said:
I can't answer that. You will get your answer if you get your phone back.
To previous post - Way too small photo, can't see. Neither can I see that option in Flashtool 0.7.1.0 on my PC.
Click to expand...
Click to collapse
i allready add photo heee sorry i should upload by my pc.
afud said:
i allready add photo heee sorry i should upload by my pc.
Click to expand...
Click to collapse
Yeah with latest version you can unlock bootloader... I'm downloading latest version...
I believe it use the official unlock method.
Sorry my english
Ya,also you can lock again using flashmode there is file for relock bootloader.
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afud said:
Ya,also you can lock again using flashmode there is file for relock bootloader.
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Click to expand...
Click to collapse
Ya, but when i try to unlock again the bootloader with official method it says, Bootloader already unlocked :l
OMG so when device unlock it will never be same again and never get official ics update
But don't worry we have xda with have a lot developer.
Big hope to developer.
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afud said:
OMG so when device unlock it will never be same again and never get official ics update
But don't worry we have xda with have a lot developer.
Big hope to developer.
Sent from my WT19i using XDA
Click to expand...
Click to collapse
I could update my phone with PC Companion .42 to .62 and i had the unlock bootloader...
So our device can update to official ics even unlock bootloader ,if that true i am glad to hear that ,hah....... i can breath now.
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afud said:
So our device can update to official ics even unlock bootloader ,if that true i am glad to hear that ,hah....... i can breath now.
Sent from my WT19i using XDA
Click to expand...
Click to collapse
Only test... Flash .42 or .58 with FlashTool, then lock bootloader and finally try to update by pccompanion
If you mobile get bricked, lock bootloader again

[Q]Updating Xperia mini pro with unlocked bootloader

Can i update my Xperia MIni Pro with PC Companion or SEUS if i unlock bootloader and can i flash ftf files with flash tool if i unlock bootloader?
I now have locked bootloader, latest 0.62 update, no root.
I couldn't find similar thread. and
if you unlock the bootloader on your xperia, you can update with flashtool but you can't update with sony pc companion
U can relock and update
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idk, but i'm gonna try it ;-)
————
SONY SK17i S+ ;-)
*ROOTED*
*UNLOCKED BOOTLOADER*
Android [email protected]
*1.4 ghz overclock*
Sent from my SK17i Using xda premium
even if i unlock bootloader with official method i can relock it and update with pc companion and seus???
Dusan Mirkovic said:
even if i unlock bootloader with official method i can relock it and update with pc companion and seus???
Click to expand...
Click to collapse
Go to http://forum.xda-developers.com/showthread.php?t=1560613
it worked for me
Sent from my WT19i using XDA
toterkeks said:
idk, but i'm gonna try it ;-)
————
SONY SK17i S+ ;-)
*ROOTED*
*UNLOCKED BOOTLOADER*
Android [email protected]
*1.4 ghz overclock*
Sent from my SK17i Using xda premium
Click to expand...
Click to collapse
Becare buddy , u may brick ur phone
Sent from my WT19i using XDA
Just one more question
If i unlock bootloader can i connect phone to PC Companion or SEUS(update sevice) an clik on REPAIR PHONE and trick it to download firmware and before it finish downloading i disconnect phone and then make ftf file from blob-fs folder and flash it with flash tool.
Will it detect my phone, can this be done???
And can i flash ftf with stock firmware to phone with unlocked bootloader?
Dusan Mirkovic said:
Just one more question
If i unlock bootloader can i connect phone to PC Companion or SEUS(update sevice) an clik on REPAIR PHONE and trick it to download firmware and before it finish downloading i disconnect phone and then make ftf file from blob-fs folder and flash it with flash tool.
Will it detect my phone, can this be done???
And can i flash ftf with stock firmware to phone with unlocked bootloader?
Click to expand...
Click to collapse
If you have unlocked bootloader, PCC and US won't even start downloading.
Dusan Mirkovic said:
Just one more question
If i unlock bootloader can i connect phone to PC Companion or SEUS(update sevice) an clik on REPAIR PHONE and trick it to download firmware and before it finish downloading i disconnect phone and then make ftf file from blob-fs folder and flash it with flash tool.
Will it detect my phone, can this be done???
And can i flash ftf with stock firmware to phone with unlocked bootloader?
Click to expand...
Click to collapse
I tried that but as soon as u connect unlocked phone to SUS it says that ur phone has moded soft and refuse to proceed
And sure u can flash any firmware via flashtool
Sent from my WT19i using XDA

Help with unlocking bootloader xperia mini

What's the best way to unlock the bootloader? And am I able to relock it again in case I need it to send for repair?,
Thanks in advance
Sent from my ST15i using xda premium
the best way to unlock your bootloader isin this thread http://forum.xda-developers.com/showthread.php?t=1730874 and you can relock bootloader
by following given instruction in this thread http://forum.xda-developers.com/showthread.php?t=1324703
usman_fareed said:
the best way to unlock your bootloader isin this thread http://forum.xda-developers.com/showthread.php?t=1730874 and you can relock bootloader
by following given instruction in this thread http://forum.xda-developers.com/showthread.php?t=1324703
Click to expand...
Click to collapse
If you unlock the bootloader by that method you dont really need to relock it, unless its for warranty purposes. The reason is because you dont loose DRM, so you can still OTA update and SUS update. If you unlock the bootloader by the dev.sony.com way then yes you will need to relock your bootloader, to be able to update via SUS and OTA. Try this post http://forum.xda-developers.com/showthread.php?t=1560613
I used flashtool, it more easy.
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[Q] Unlock Bootloader Unofficial way

Any other way to unlock bootloader other than Sony way?
Read this
http://androidlegend.com/how-to-unlock-bootloader-of-sony-xperia-u-st25i/
Still u need a key from sony
Bt u wont need to require entire adb in this method
I used this one to unlock my bootloader when I had my xu
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