[Q] Advantages of Locked Bootloader - Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A

i was thinking to relock my bootloader. please help me to decide by giving me advantages of locked bootloader or the risk of using unlocked bootloader (or vice versa) thanks.

Locked bootloader doesn't have much advantages other than maybe your warranty will be back but still if you don't want warranty back you shud be stuck with unlocked bootloader.....

alokbina said:
Locked bootloader doesn't have much advantages other than your DRM will be back and maybe your warranty will be back but still if you don't want warranty or DRM you shud be stuck with unlocked bootloader.....
Click to expand...
Click to collapse
DRM keys are lost forever if unlocked by official method. Relocking will not help for officially unlocked bootloader. Do this only if you have to take your phone to Sony. Maybe it is different for testpoint method..
Sent from my ST15i using xda app-developers app

abcdjdj said:
DRM keys are lost forever if unlocked by official method. Relocking will not help for officially unlocked bootloader. Do this only if you have to take your phone to Sony. Maybe it is different for testpoint method..
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
Thanks for correcting....I updated my post...
Sent from my SK17i using Tapatalk 2

Warranty...... But I doubt you will get full warranty if you obtained the unlock code officially from Sony.. They register the request with your IMEI and void your warranty...But somewhere Sony mentioned to give conditional warranty, provided the device wasnt damaged with any mod you made "frying your processor by overclocking" ...Still its worth relocking if you claim warranty/service.. Apart from that, theres no big deal.

abcdjdj said:
DRM keys are lost forever if unlocked by official method. Relocking will not help for officially unlocked bootloader. Do this only if you have to take your phone to Sony. Maybe it is different for testpoint method..
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
so does that means that i wont be able to fix the downloadmusicinfo even if i relock it?

ben torres said:
so does that means that i wont be able to fix the downloadmusicinfo even if i relock it?
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Click to collapse
exactly.

ben torres said:
so does that means that i wont be able to fix the downloadmusicinfo even if i relock it?
Click to expand...
Click to collapse
Check this - http://forum.xda-developers.com/showthread.php?t=2105632&highlight=unlocked
Download music info on unlocked bootloader!! It works, I have tried it. No need to relock bootloader, just download and replace the SemcMetaDataCleanup.apk. Tested with ThilianaC's walkman player. Should obviously work on the walkman players mentioned in the link.:laugh:

Related

bootloader!

isnt here ANY other way to unloack bootloader than by test pont method or official method!!!just bought an xpera mini st15i !!!plzzz helpp!!
Urghh if you mean other method than a TestPoint and official method = Nope,no method currently available...
Sent from my SK17a using xda premium
Try to ask your nearest phone service and ask them to unlock your bootloader
Well,I adviced you to NOT unlock your bootloader as it is hard to relock it back (especially if you want to receive official ICS by sony)
Sent from my U20i using xda premium
i know it might have been answered before but plzz someboddy help me !!which rom to flash without unlocking bootloader and how !!plxxzzz help!!
ms19 said:
i know it might have been answered before but plzz someboddy help me !!which rom to flash without unlocking bootloader and how !!plxxzzz help!!
Click to expand...
Click to collapse
As far as I know only stock roms can be instaled w/o bootloader unlocked :/
;////
samsung phones are much much much better in this case!!;9
Bootloader can be unlocked only 2 ways. Service shops will likely ask money. Relocking is actually easier than unlocking.
There is only one ROM that doesn't require unlocked bootloader, Xperia UXP NXT.
Sent from my WT19i using xda premium
Someguyfromhell said:
Bootloader can be unlocked only 2 ways. Service shops will likely ask money. Relocking is actually easier than unlocking.
There is only one ROM that doesn't require unlocked bootloader, Xperia UXP NXT.
Sent from my WT19i using xda premium
Click to expand...
Click to collapse
I got lucky I could unlock it for free via Omnius it was a mess tho >.< but I'm very happy with the results
What's omnius
??
It's like wotan server, allows you to unlock your bootloader, flash stock roms I think and check and repair your phone, it works for SE and Samsung if I'm not wrong :$
Edit:
You can check in here: http://www.omnius-server.com/
How about my phone, sk17i?
Sent from my SK17i, sorry for my bad English.
luutuananh said:
How about my phone, sk17i?
Sent from my SK17i, sorry for my bad English.
Click to expand...
Click to collapse
We both got XMP yeah, I unlocked my mini pro for free there, but offer expired
You can try to unlock your bootloader by downloading the flashtool and image created by quanghut. Try to search the link, I cant post links yet, I used that to unlock my bootloader.
Sent from my WT19i using XDA
Click thanks button if you found my post helpful.
luiphilip said:
You can try to unlock your bootloader by downloading the flashtool and image created by quanghut. Try to search the link, I cant post links yet, I used that to unlock my bootloader.
Sent from my WT19i using XDA
Click thanks button if you found my post helpful.
Click to expand...
Click to collapse
You cannot unlock bootloader via Flashtool or any image files.
Bootloader is done via Official method or test point method. Quagnhut's(sorry if misspelled) program also uses official SE method.
Someguyfromhell said:
You cannot unlock bootloader via Flashtool or any image files.
Bootloader is done via Official method or test point method. Quagnhut's(sorry if misspelled) program also uses official SE method.
Click to expand...
Click to collapse
Weee, thanks for the info bro. I didn't know he was using the same SE method. BTW i used his method to unlock my bootloader and everything works fine.
luiphilip said:
Weee, thanks for the info bro. I didn't know he was using the same SE method. BTW i used his method to unlock my bootloader and everythings works fine.
Click to expand...
Click to collapse
Yea, it is basically the same as you would go yourself through the guide on unlockbootloader.sonymobile.com.

[Q] Rooted + Locked Bootloader < Unlocked Bootloader

Hi,
I'm one of those who rooted their phone. Mine is sk17i mini pro. But opt to have locked Bootloader for warranty purposes.
My question is, the customization is quite limited, is a rooted phone with locked Bootloader as good as a unit with unlocked Bootloader because both have voided warranty?
-----------
Sent from my SK17i using xda premium
phoenixwrong said:
Hi,
I'm one of those who rooted
Sent from my SK17i using xda premium
Click to expand...
Click to collapse
And? What you want to know?
You can flash Stock ftf file to your phone with locked bootloader and the warranty is valid but after unlock you lose DRM keys so even if you relock your bootloader , the warranty is voided.
But the only way to keep DRM keys is via testpoint right?? But you still lose your warrany?
Alexmessy said:
But the only way to keep DRM keys is via testpoint right?? But you still lose your warrany?
Click to expand...
Click to collapse
Yea they say that
but I am not sure. Some one should try to unlock and relock bootloader via testpoint method and then take it for warranty.
Only then it will be confirmed
phoenixwrong said:
Hi,
I'm one of those who rooted their phone. Mine is sk17i mini pro. But opt to have locked Bootloader for warranty purposes.
My question is, the customization is quite limited, is a rooted phone with locked Bootloader as good as a unit with unlocked Bootloader because both have voided warranty?
-----------
Sent from my SK17i using xda premium
Click to expand...
Click to collapse
Having an unlocked bootloader will enable you to flash custom kernels which allow the phone to have further modifications like installing custom ROMs.
You can have an early serving of ICS for example.
You can also accomplish Overclocking, Undervolting and some other performance tweaks.
Rooted phone with locked bootloaders as far as I know would not void warranty. I may be wrong. But in this kind of setup, you are just limited with modifying appearance and adding some performance tweaks on your phone.
Warranty about rooting varies with shops and operators. Some say rooting voids, some don't, ask your seller for more information.
Sent from my Xperia Live using xda premium.

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.
Sent from my WT19i using XDA
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
Sent from my WT19i using XDA
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.
Sent from my WT19i using XDA
afud said:
Ya,also you can lock again using flashmode there is file for relock bootloader.
Sent from my WT19i using XDA
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.
Sent from my WT19i using XDA
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.
Sent from my WT19i using XDA
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

Unlock bootloader again?

Just a quick question.
I unlocked my bootloader on my Mini and then locked it again.
Now when I updated to ICS I was thinking about unlocking it again.
Is there anything I need to think about that can be an issue?
I was planing to unlock it with the official method from Sony.
Cheers
Sent from my ST15i using xda premium
neomodus said:
Just a quick question.
I unlocked my bootloader on my Mini and then locked it again.
Now when I updated to ICS I was thinking about unlocking it again.
Is there anything I need to think about that can be an issue?
I was planing to unlock it with the official method from Sony.
I actually unlocked and relocked my boot loader 2 times and i have no problem with my phone. right now i have unlocked bootloader and i'm using real ics 5.2 and is great with no problems
Click to expand...
Click to collapse

JB for Locked Bootloader - Xperia U

So is there any way to flash JB on an Xperia U with locked bootloader? Or any hack to unlock the bootloader?
tzaq93 said:
So is there any way to flash JB on an Xperia U with locked bootloader? Or any hack to unlock the bootloader?
Click to expand...
Click to collapse
No, there is no way to flash JB on locked BL.
You can unlock the bootloader using Sony official tool/website for unlocking bl
http://unlockbootloader.sonymobile.com
Before unlocking you can backup your TA partition, in case you wanted to give the phone to warranty. Later you can restore it - phone will be locked again and they will not know it was unlocked.
http://forum.xda-developers.com/showthread.php?t=2292598
Cheers
try xperia u multitool by @AlexDroid00 HERE for unlocking bl
unlocking
if my phone says: " NO " on unlock bootloader, can i use this tool to unlock it?
ichibantokkan said:
if my phone says: " NO " on unlock bootloader, can i use this tool to unlock it?
Click to expand...
Click to collapse
Then you can't unlock your bootloader, no means as of now to overcome this.
Sent from my Xperia U using xda app-developers app
i'm starting to hate this phone!
ichibantokkan said:
i'm starting to hate this phone!
Click to expand...
Click to collapse
You should hate your carrier (just like me ). Let me guess - Orange?
ichibantokkan said:
i'm starting to hate this phone!
Click to expand...
Click to collapse
I dont think you should feel sad because of that. My bl can be unlocked, but after using custom kernel for 2days my phone became unusuable dur to extreme lags. That's why i stay with stock ROMS. They are good enough .
Sent from my ST25i using xda app-developers app
i'm from portugal and i use Yorn it's almost the same as vodafone
ichibantokkan said:
i'm from portugal and i use Yorn it's almost the same as vodafone
Click to expand...
Click to collapse
Same thing here but from TMN-moche
Sent from my ST25i using xda app-developers app
would this not work: http://forum.xda-developers.com/showthread.php?t=2134440

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