[Q] Relocking Bootloader? - Sony Xperia M

I know how to relock my bootloader and i even have a TA backup.
But what if i am on a Different Update does it matter such as i unlocked it on 15.1.C.1.17 can i relock it on 15.1.C.2.8.

MahaDEVELOPER said:
I know how to relock my bootloader and i even have a TA backup.
But what if i am on a Different Update does it matter such as i unlocked it on 15.1.C.1.17 can i relock it on 15.1.C.2.8.
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Probably yes.
This message was brought to you from my Sony Xperia M C1905 using Tapatalk.

I have not backed up my DRM keys, do you know any method to relock xperia m c1904 single sim?

durveshthorve433 said:
I have not backed up my DRM keys, do you know any method to relock xperia m c1904 single sim?
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No sorry

Related

[Q] JB cyanogenmod 10 without unlocking bootloader possible?? on xperia s?

my main concern is for bootloader, i dont want to unlock it..
is there any way to install JB cyanogenmod 10 on xperia s by just rooting it and without unlocking bootloader?
ishaan0123 said:
my main concern is for bootloader, i dont want to unlock it..
is there any way to install JB cyanogenmod 10 on xperia s by just rooting it and without unlocking bootloader?
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No not possible
Sent from my Xperia S using xda premium
so what things i will miss by unlocking bootloader except warranty? my device is xperia s
ishaan0123 said:
so what things i will miss by unlocking bootloader except warranty? my device is xperia s
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you'll lose drm keys and bravia engine !
aaki_rocker said:
you'll lose drm keys and bravia engine !
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Ok I got something like drm dialogs and drm provider. If I install these aftr unlocking, will they work?
Sent from my LT26i using xda premium

Relock bootloader in omnius

Can someone tell me how to lock the bootloader in the Omnius?
I've looked everywhere but I have not found any concrete...
its posive to relock bootloder but you wot get back drm files...
i was relock with this LINK
n1kolaa said:
its posive to relock bootloder but you wot get back drm files...
i was relock with this LINK
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But Omnius unlocking BL by Testpoint - without lost DRM.
And now I search how too relock BL???
In the link - they say it won't work if I unlock with Testpoint...
If I am not mistaken, there is a Restore button. Or not?
Someguyfromhell said:
If I am not mistaken, there is a Restore button. Or not?
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It is in S1Tool but in Omnius I don't see him (or I'm blind )
Odp: Relock bootloader in omnius
See here:
http://www.modaco.pl/Thread-How-To-Odblokowanie-bootloadera-metoda-przez-Testpoint
Sent from my LT18i using xda premium

cwm in xperia M bootloader locked

i have a xperia M but the bootloader is locked and i cant unlock the bootloader, can you help me to put cwm in mi xperia M with the bootloader locked?
You've already asked this and it can't be done on locked bootloader yet
Sent from my C1905 using xda app-developers app

XPERIA M C1905 TA partition

So I unlocked my C1905's bootloader using sony's method but not long after I dropped it in a puddle, it was then I needed to relock the bootloader so it could be fixed. Since flashtool cant relock it and I used sony's method I have no backup of the ta partition. Would anyone be willing to upload or give me a link to one?
Sent from my C1905 using xda app-developers app
Even if someone is willing to give you one, I wouldn't flash it if I were you. The TA partition is device-specific, and flashing one from another device will likely hard-brick it
Sent from my Sony Xperia M (C1905)
Actually you don't need it because warranty doesn't cover damage caused by users.
Didn't know the TA partition was device specific but thanks anyway

[Q] How to install CWM on locked bootloader?

Hi guys!
I'm a happy owner of a Xperia M
I want to install CWM but my phone has Locked Bootloader and I can't unlock it, it says: "Bootloader unlock allowed: No"
I had a Xperia Mini one year ago, in the same situation, but I was able to install CWM without unlocking the BL.
Any ideas?
Jonaah said:
Hi guys!
I'm a happy owner of a Xperia M
I want to install CWM but my phone has Locked Bootloader and I can't unlock it, it says: "Bootloader unlock allowed: No"
I had a Xperia Mini one year ago, in the same situation, but I was able to install CWM without unlocking the BL.
Any ideas?
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Bro I don't think that's possible to install cwm on locked bootloader on xperia m but still wait for other guys reply
Sent from my C2004 using Tapatalk
At the moment it is not possible.
Sent from my C1905 using XDA Premium 4 mobile app

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