[WARNING] Sony confirm - Unlocking bootloader affect camera functionality - Xperia Z3 General

Bringing some bad news for those who already unlocked their bootloader.
But sony confirms bad image quality on z3 and z3 compact on unlocked bootloader due to DRM keys (some noise reduction algorithms and other may be lost.
More info on this site
http://www.xperiablog.net/2014/10/0...oader/?utm_source=dlvr.it&utm_medium=facebook
Official info here
http://developer.sonymobile.com/unlockbootloader/unlock-yourboot-loader/
and thread in z3 compact subforum here
http://forum.xda-developers.com/z3-compact/general/loss-drm-keys-t2890936

Just a heads up, this has always been the case with previous Xperias.

I know. I just want to let the people know.
In my opinion, there is no such a ROM worth to broke camera functionality.

If people just want to root their Z3, do they still need to unlock the bootloader?
My Z1 is rooted and the bootloader is still locked.

ssj_jaypee said:
If people just want to root their Z3, do they still need to unlock the bootloader?
My Z1 is rooted and the bootloader is still locked.
Click to expand...
Click to collapse
Only if an exploit is found.

ssj_jaypee said:
If people just want to root their Z3, do they still need to unlock the bootloader?
My Z1 is rooted and the bootloader is still locked.
Click to expand...
Click to collapse
For now, only root methos is with unlocked bootloader. We will need to wait for a while to have proper root with locked bootloader.

Well, The Z3 is not listed as one of the supported devices for unlocking, so no fault of Sony here....

gregbradley said:
Well, The Z3 is not listed as one of the supported devices for unlocking, so no fault of Sony here....
Click to expand...
Click to collapse
But some users confirm they unlocked their Z3 even there is no Z3 on list, as i remember.
http://forum.xda-developers.com/z3/general/bootloader-unlock-t2888735
here

electrash said:
But some users confirm they unlocked their Z3 even there is no Z3 on list, as i remember.
http://forum.xda-developers.com/z3/general/bootloader-unlock-t2888735
here
Click to expand...
Click to collapse
Yes they have unlocked it, but if its not on the supported list and people then unlock anyway then what can you expect? Its not Sony's fault

gregbradley said:
Yes they have unlocked it, but if its not on the supported list and people then unlock anyway then what can you expect? Its not Sony's fault
Click to expand...
Click to collapse
Yes, sure. I didnt understand your point from first reply. Now i understand and i agree with you.

gregbradley said:
Well, The Z3 is not listed as one of the supported devices for unlocking, so no fault of Sony here....
Click to expand...
Click to collapse
anyway Z3 is already supported as i check it yesterday
Sent from my D6653 using XDA Free mobile app

gregbradley said:
Yes they have unlocked it, but if its not on the supported list and people then unlock anyway then what can you expect? Its not Sony's fault
Click to expand...
Click to collapse
So what ? Z3 compact is in the list, but unlocking BL on Z3c broke functionality anyway. See the photos on xperiablog. So it doesn`t make any sense at all...
I`m so upset

BIONZ processing algorithm is replaced with a generic algorithm that reduces the quality. The issue was the same on the Z1 on pre-4.3 firmware.
Sony will fix this later, I hope.

chunlianghere said:
anyway Z3 is already supported as i check it yesterday
Sent from my D6653 using XDA Free mobile app
Click to expand...
Click to collapse
I stand corrected, the Z3 is now in the supported list. It must be a recent addition

gregbradley said:
I stand corrected, the Z3 is now in the supported list. It must be a recent addition
Click to expand...
Click to collapse
but previously when z3 is not in the list, i try z3 compact, which still works. the code given is the same for both.

I don't own a Z3/Z3c but if it uses the TA partition to store the DRM keys, then Backup TA should be used before unlocking the BL.
http://forum.xda-developers.com/showthread.php?t=2292598
However, the Backup TA team did not yet included Z3/Z3c in the list of supported devices (see the above thread).
You may want to ask there if the tool works for Z3/Z3c as well.
If it works, you will be able to restore the DRM keys after.
But, I'd rather wait for a root exploit that doesn't need you to unlock the BL...

That tool requires root so the Z3/Z3c isn't going to be supported until we get a root exploit. Everything depends on that right now.

arturiu said:
I don't own a Z3/Z3c but if it uses the TA partition to store the DRM keys, then Backup TA should be used before unlocking the BL.
http://forum.xda-developers.com/showthread.php?t=2292598
However, the Backup TA team did not yet included Z3/Z3c in the list of supported devices (see the above thread).
You may want to ask there if the tool works for Z3/Z3c as well.
If it works, you will be able to restore the DRM keys after.
But, I'd rather wait for a root exploit that doesn't need you to unlock the BL...
Click to expand...
Click to collapse
It's sure Backup TA would work properly, but the problem is that Backup TA needs root too.
That's why we need an exploit first.

Hello everyone, I was looking at this device as a new toy. However, unlocking the bootloader for me is a must with any device I buy. I have yet to own a Sony. Can anyone tell me how big of a difference is the camera once you unlock the bootloader? Is it a small difference or a major issue? Thanks in advance!

Travisdroidx2 said:
Hello everyone, I was looking at this device as a new toy. However, unlocking the bootloader for me is a must with any device I buy. I have yet to own a Sony. Can anyone tell me how big of a difference is the camera once you unlock the bootloader? Is it a small difference or a major issue? Thanks in advance!
Click to expand...
Click to collapse
On xperia z3 is MAJOR. I would advise to wait for proper root method, and support from TA backup app to backup your DRM first, and then to test your self.
This way, if you dont like it, you can restore your DRM with TA backup.

Related

UNLOCK BOOTLOADER for everyone

Hi dudes,
They finally did it, official bootloader unlock process.
Join the party : http://developer.sonymobile.com/unlockbootloader/
Cheers
Please note! It will only be possible to unlock the boot loader for certain releases. You can check if it is possible to unlock the boot loader of your device in the service menu by following the steps below:
Click to expand...
Click to collapse
So not for everyone
Jackos said:
So not for everyone
Click to expand...
Click to collapse
I didn't try it. I'm installing ADB driver right now, but Sony gave me unlock key etc. So I thought I was okay, keep u in touch.
EDIT : I don't know why but my computer is unable to detect JDK, so i can't install the SDK. Anyway, according to this serious french website, Sony opens the bootloader for everyone, so maybe someone can try it.
I don;t think this will be possible for not unlockable devices. Let me know, if it works.
Its the same situation as always. All Sony did was refresh the page. You still need to have an unlock-able bootloader to unlock.
You wasted my time now i must destroy you.. LOL!
Confirming this doesn't work when it says you can't unlock your bootloader. It does give you an unlock code though.
by everyone you should mean people with unlockable devices.
no one has cracked a non unlockable sony bootloader since 2011
Envious_Data said:
by everyone you should mean people with unlockable devices.
no one has cracked a non unlockable sony bootloader since 2011
Click to expand...
Click to collapse
And by saying unlockable it means you have to buy the device from the Sony Store !! you can't unlock a sony phone if it's not from their store RIP LockedBootloaders
Simow.b said:
And by saying unlockable it means you have to buy the device from the Sony Store !! you can't unlock a sony phone if it's not from their store RIP LockedBootloaders
Click to expand...
Click to collapse
lol
not neccisarily true, atleast in japan and england, only LB devices from network providers
Envious_Data said:
lol
not neccisarily true, atleast in japan and england, only LB devices from network providers
Click to expand...
Click to collapse
Lol, well yeah most of them are not unlockable if you bought it from the network providers!!
I'm in Switzerland and mine comes from Swisscom ... the bootloader is unlockable
Cool. Seeing this is from Sony we don't lose any features or functionality right?
roninr1c said:
Cool. Seeing this is from Sony we don't lose any features or functionality right?
Click to expand...
Click to collapse
There shouldnt be any effect wheb unlocking BL
Sent from my D6503 via Tapatalk Pro
roninr1c said:
Cool. Seeing this is from Sony we don't lose any features or functionality right?
Click to expand...
Click to collapse
You lose DRM. So back up TA partition prior to unlocking. A few Sony apps will cease to work if you don't back up and you'll lose warranty in case you want to go back to stock.

Sony officially said unlock BL will cause photo quality worse

http://www.androidpolice.com/2014/10/02/unlocking-the-bootloader-on-sonys-xperia-z3-and-z3-compact-causes-poor-low-light-camera-performance-thanks-to-drm/
When the bootloader is unlocked, the device loses certain DRM security keys. That means you can't purchase content from Sony's storefronts and a few licensed features won't work, but it apparently also means basic features of the phone are negatively affected. A Sony rep has confirmed that some advanced camera algorithms on the new generation of devices like the Z3 and Z3 Compact are protected by DRM. If you unlock the phone, those features stop working. Apparently that causes photos in low-light to be noisier and poorly balanced.
Update: Sony has updated the text of the bootloader unlock warning on its website to be clear about the camera impact. It reads, "...the removal of DRM security keys may affect advanced camera functionality. For example, noise reduction algorithms might be removed, and performance when taking photos in low-light conditions might be affected."
I have an unlocked z1c but when I compare the photos taken with previously locked BL and after unlocked, I don't found any different(they are all poor actually...lol).
TheEndHK said:
http://www.androidpolice.com/2014/10/02/unlocking-the-bootloader-on-sonys-xperia-z3-and-z3-compact-causes-poor-low-light-camera-performance-thanks-to-drm/
When the bootloader is unlocked, the device loses certain DRM security keys. That means you can't purchase content from Sony's storefronts and a few licensed features won't work, but it apparently also means basic features of the phone are negatively affected. A Sony rep has confirmed that some advanced camera algorithms on the new generation of devices like the Z3 and Z3 Compact are protected by DRM. If you unlock the phone, those features stop working. Apparently that causes photos in low-light to be noisier and poorly balanced.
Update: Sony has updated the text of the bootloader unlock warning on its website to be clear about the camera impact. It reads, "...the removal of DRM security keys may affect advanced camera functionality. For example, noise reduction algorithms might be removed, and performance when taking photos in low-light conditions might be affected."
I have an unlocked z1c but when I compare the photos taken with previously locked BL and after unlocked, I don't found any different(they are all poor actually...lol).
Click to expand...
Click to collapse
Its not the case if you unlocked BL on android 4.3 and above.
electrash said:
Its not the case if you unlocked BL on android 4.3 and above.
Click to expand...
Click to collapse
http://forum.xda-developers.com/z3-compact/general/loss-drm-keys-t2890936
No, it is the case. Because this thread on Z3 board said Bionz still works for unlocked BL, it is just the low light algorithm disabled. So, I think unlocked BL won't hurt focus performance but low light photo will get worse. On 4.3, Bionz doesn't work on unlocked BL.
Anyway, I'm considering to relock my Z1c now, I've been backup my TA before unlock it.
TheEndHK said:
http://forum.xda-developers.com/z3-compact/general/loss-drm-keys-t2890936
No, it is the case. Because this thread on Z3 board said Bionz still works for unlocked BL, it is just the low light algorithm disabled. So, I think unlocked BL won't hurt focus performance but low light photo will get worse. On 4.3, Bionz doesn't work on unlocked BL.
Anyway, I'm considering to relock my Z1c now, I've been backup my TA before unlock it.
Click to expand...
Click to collapse
To unlock the Xperia™ Z1 boot loader, you must make sure your device is on software build 14.2.A.0.290 (Android 4.3) or later. Unlocking the boot loader on earlier software versions will stop the camera functionality.
Please note! It will only be possible to unlock the boot loader for certain releases. You can check if it is possible to unlock the boot loader of your device in the service menu by following the steps below:
In your device, open the dialler and enter *#*#7378423#*#* to access the service menu.
Tap Service info > Configuration > Rooting Status. If Bootloader unlock allowed says Yes, then you can continue with the next step. If it says No, or if the status is missing, your device cannot be unlocked.
Click to expand...
Click to collapse
From sony official unlock bootloader site. Read it next time, i know what i said.
electrash said:
From sony official unlock bootloader site. Read it next time, i know what i said.
Click to expand...
Click to collapse
Yes, you really need to read it next time carefully because it turns out you donno what are you speaking. We are now talking about the low light algorithm, not the camera or Bionz could work or not on earlier roms.
http://developer.sonymobile.com/unlockbootloader/unlock-yourboot-loader/
Plus Sony just updated on their site regarding unlock BL: Also, a custom ROM might not work properly on your device, and certain functions and offerings may cease to work. The performance of the device might also be affected, and you may damage your device permanently. In worst case, unlocking the boot loader will cause physical injuries or material damage, for example, due to the device overheating.
Certain pre-loaded content on your device may also be inaccessible due to the removal of DRM security keys. For high-end devices running recent software versions, for instance Xperia Z3, the removal of DRM security keys may affect advanced camera functionality. For example, noise reduction algorithms might be removed, and performance when taking photos in low-light conditions might be affected. The secure user data partition may also become inaccessible, and you will not be able to get any more official software upgrades if you unlock the boot loader.
Everything you said must be know for EVERY phone from ANY manufacture.
And also, many of this information is for Z3, not Z1.
Please select z1 from drop-down menu and then read.
I dont want to argue with someone who doesn't want to accept other people message.
Sent from my C6903 using XDA Free mobile app
okay man but what will be with us?
i never had a message like.Hey ,dont unlock your bootloader cause u will lose quality!
what i can do if i dont have any TA backup? is there a way to get it fully working again? please reply
When they fixed the camera problem on 4.4.2, they also 'forgot' to remove the DRM files, hence bionz and x-reality fully working with an unlocked bootloader. They ~fixed~ it now on 4.4.4, as both don't work anymore on unlocked bootloader.
dedei said:
When they fixed the camera problem on 4.4.2, they also 'forgot' to remove the DRM files, hence bionz and x-reality fully working with an unlocked bootloader. They ~fixed~ it now on 4.4.4, as both don't work anymore on unlocked bootloader.
Click to expand...
Click to collapse
So if you want to unlock the bootloader, it's best to downgrade to 4.4.2 and do it from there?
saintgein said:
So if you want to unlock the bootloader, it's best to downgrade to 4.4.2 and do it from there?
Click to expand...
Click to collapse
Well, you could downgrade to 4.4.2 and stay there, because back when I had it (with unlocked bootloader and all sony stuff working) and updated to 4.4.4, they stopped working and didn't came back when I relocked my bootloader. I had to reflash the rom to get x-reality and bionz working again.
dedei said:
When they fixed the camera problem on 4.4.2, they also 'forgot' to remove the DRM files, hence bionz and x-reality fully working with an unlocked bootloader. They ~fixed~ it now on 4.4.4, as both don't work anymore on unlocked bootloader.
Click to expand...
Click to collapse
what you mean? the bionz is working now but the x-reality isn't.and i think the DRM keys are also missig if you have UBL and maybe that means lower picture quality and more noise
I'm pretty sure this apply on Z1 as well
As we have threads of experiment before, showing that Z1 is not bad in low light condition but become much worse after unlocking
(I unlocked anyway, for faux sound control and t2w)
dedei said:
Well, you could downgrade to 4.4.2 and stay there, because back when I had it (with unlocked bootloader and all sony stuff working) and updated to 4.4.4, they stopped working and didn't came back when I relocked my bootloader. I had to reflash the rom to get x-reality and bionz working again.
Click to expand...
Click to collapse
Reflash the 4.4.2 rom you mean? And i guess backing up TA will also be important in this case..
saintgein said:
Reflash the 4.4.2 rom you mean? And i guess backing up TA will also be important in this case..
Click to expand...
Click to collapse
Yeah. I have my TA backup and did some extensive testing unlocking and relocking it to see the difference in camera quality.
Can i get back the DRM keys somehow if i not did the TA backup?
Anonymuszymus said:
Can i get back the DRM keys somehow if i not did the TA backup?
Click to expand...
Click to collapse
No. You loose it forever.
If i relock my bootloader and do a repair with pcc i cant get it back?
Sent from my C6903 using XDA Free mobile app
Anonymuszymus said:
If i relock my bootloader and do a repair with pcc i cant get it back?
Sent from my C6903 using XDA Free mobile app
Click to expand...
Click to collapse
Once you loose it, there is no way to get it back. Even if you send it to sony repair centar. There is no way.

Xperia Z4/Z3+ Root Discussion

There appears to be no discussion thread about root for the Z4/Z3+, so I thought one was in order.
I'm currently about as useful as a snooze button on a smoke alarm in terms of obtaining root. I'm curious - is there any development going on to root our devices? I'd love to donate and what not to possibly speed it up.
Let's talk!
BL unlock is not listing this device on Sony open devices
Flashtool from androxyde doesn't have the device listed as well, so I doubt BL could be unlocked.
Regarding development
I managed to unpack the blog_fs FILE'S from Emma so there we have the kernel.sin maybe we could unpack it with Android image kitchen, but I didn't succeed, Android magic was missing or something like that!?
If that could be possible, then we could repack twrp radish with zimage of the kernel.sin and perhaps have a working recovery maybe as FOTAkernel.
But that's just wishful thinking
First we need unlocked BL
And then we also have all the loss of DRM keys. TA partition and all that also needs to be in place, unless we're willing sacrifice a bit hehe...
Sent from my E6553 using XDA Free mobile app
I'm also interested in Rooting my device, but the question is; would the dual Sim (E6533) be different than the single Sim device (in terms of rooting of course)?
Sent from my E6533 using XDA Free mobile app
I unlocked my Z4T SGP712 (WiFi)
Could it work as well?
You can unlock your device by chosing Z3... No need for Z4/Z3+ on Sony Unlock page.
GhostLeader said:
I unlocked my Z4T SGP712 (WiFi)
Could it work as well?
You can unlock your device by chosing Z3... No need for Z4/Z3+ on Sony Unlock page.
Click to expand...
Click to collapse
Even with a bootloader unlock, is there any custom recovery for the Z3+?
Sent from my Xperia Z3+ E6553
Did any one try to unlock their Sony Xperia Z+ yet? Or any one try to see if it is unlockable by following steps.
You can check if it is possible to unlock the boot loader of your device in the service menu by following the steps below:In your device, open the dialler and enter*#*#7378423#*#**to access the service menu.Tap Service info > Configuration > Rooting Status. If Bootloader unlock allowed says Yes, then you can continue with the next step. If it says No, or if the status is missing, your device cannot be unlocked.
I am going to build a custom recovery incase the bootloader unlock allow says Yes..
Update: Yes it is allow to unlock the bootloader. I am waiting for my device then start working
Sent from my LG-H815 using Tapatalk 2
janjan said:
Did any one try to unlock their Sony Xperia Z+ yet? Or any one try to see if it is unlockable by following steps.
You can check if it is possible to unlock the boot loader of your device in the service menu by following the steps below:In your device, open the dialler and enter*#*#7378423#*#**to access the service menu.Tap Service info > Configuration > Rooting Status. If Bootloader unlock allowed says Yes, then you can continue with the next step. If it says No, or if the status is missing, your device cannot be unlocked.
I am going to build a custom recovery incase the bootloader unlock allow says Yes..
Update: Yes it is allow to unlock the bootloader. I am waiting for my device then start working
Sent from my LG-H815 using Tapatalk 2
Click to expand...
Click to collapse
Yup, mine allows the bootloader to be unlocked too. I would think that the international version should allow for that
Look forward to your custom recovery then!
boo85 said:
Yup, mine allows the bootloader to be unlocked too. I would think that the international version should allow for that
Look forward to your custom recovery then!
Click to expand...
Click to collapse
I'm quite looking forward to it as well. If we can get a custom recovery going, then we'll be able to get root right? It's just a matter of being able to flash SuperSU through the custom recovery? Pardon my ignorance.
AhsanU said:
I'm quite looking forward to it as well. If we can get a custom recovery going, then we'll be able to get root right? It's just a matter of being able to flash SuperSU through the custom recovery? Pardon my ignorance.
Click to expand...
Click to collapse
Its a step but we need to find a root exploit too
Sent from my E6553 using Tapatalk
Ok, got mine a few days ago. Tranfer of apps and data was sh**** as hell without titatnium backup!
I don't have any usable knoledge in programming, but if there's something to test or try, I'm volunteering
If some of the devs for other xperias has any idea, I'll test it.
Hoping to get root, very soon.
the_brad said:
Ok, got mine a few days ago. Tranfer of apps and data was sh**** as hell without titatnium backup!
I don't have any usable knoledge in programming, but if there's something to test or try, I'm volunteering
If some of the devs for other xperias has any idea, I'll test it.
Hoping to get root, very soon.
Click to expand...
Click to collapse
Yup, same here. I'll test if needed =)
xDope said:
Yup, same here. I'll test if needed =)
Click to expand...
Click to collapse
Me too! Single SIM Z3+.
my Dual Sims E6533 says that bootloader unlock is not allowed. Does that mean my phone cannot be rooted? I think its the HK version, I got it on Amazon in the USA. Any tips or advices would be greatly appreciated. Thanks!
projectseahorse said:
my Dual Sims E6533 says that bootloader unlock is not allowed. Does that mean my phone cannot be rooted? I think its the HK version, I got it on Amazon in the USA. Any tips or advices would be greatly appreciated. Thanks!
Click to expand...
Click to collapse
By right if the bootloader unlock is stated as not allowed, you can only root your phone through an exploit. Other xperia phones exploits have been found (like my previous z2, i rooted it without unlocking the bootloader), I most certainly do hope one can be found for z3+ as it would allow all the DRM stuff to be backed up and its "neater" imo.
Otherwise, if no exploit is found, then no, you would not be able to root without unlocked the bootloader to install a custom rom.
However please check if you signed in to myXperia service. If you did, you just need to sign out and reboot, then your status would be back to allowed. That is only if originally the bootloader is allowed to be unlocked.
boo85 said:
By right if the bootloader unlock is stated as not allowed, you can only root your phone through an exploit. Other xperia phones exploits have been found (like my previous z2, i rooted it without unlocking the bootloader), I most certainly do hope one can be found for z3+ as it would allow all the DRM stuff to be backed up and its "neater" imo.
Otherwise, if no exploit is found, then no, you would not be able to root without unlocked the bootloader to install a custom rom.
However please check if you signed in to myXperia service. If you did, you just need to sign out and reboot, then your status would be back to allowed. That is only if originally the bootloader is allowed to be unlocked.
Click to expand...
Click to collapse
Thanks! My dual E6533 is not allow unlock too. Than I sign out myXperia and reboot, It becomes to Yes.
boo85 said:
By right if the bootloader unlock is stated as not allowed, you can only root your phone through an exploit. Other xperia phones exploits have been found (like my previous z2, i rooted it without unlocking the bootloader), I most certainly do hope one can be found for z3+ as it would allow all the DRM stuff to be backed up and its "neater" imo.
Otherwise, if no exploit is found, then no, you would not be able to root without unlocked the bootloader to install a custom rom.
Click to expand...
Click to collapse
At this point, I see no mention of anyone working on any sort of exploit for the Z3+, this is a bit disheartening! I'm considering the new OnePlus device at this point since I'm sure root will not be an issue for that phone. It'd be a shame if it came to that since I love the feel of the Z3+
Sent from my Xperia Z3+ E6553
mine said no. Does that mean I can never install a custom recovery and custom ROMS?
boo85 said:
Yup, mine allows the bootloader to be unlocked too. I would think that the international version should allow for that
Look forward to your custom recovery then!
Click to expand...
Click to collapse
GCbard said:
mine said no. Does that mean I can never install a custom recovery and custom ROMS?
Click to expand...
Click to collapse
Did you activate your MyXperia app? If so, this could result in your phone indicating that the bootloader is not unlockable, even though it actually is. If you didn't activate this app and it still says no, then yes, it's not unlockable and you will not be able to install custom kernels / ROMs. Note that custom recovery can still work on rooted phones with locked bootloaders.
hush66 said:
Did you activate your MyXperia app? If so, this could result in your phone indicating that the bootloader is not unlockable, even though it actually is. If you didn't activate this app and it still says no, then yes, it's not unlockable and you will not be able to install custom kernels / ROMs. Note that custom recovery can still work on rooted phones with locked bootloaders.
Click to expand...
Click to collapse
i looked into my applications and did not see a myxperia app. Just xperia lounge. I did install the current firmware using sony pc companion.
I am new to xperia. I had htc one and google nexus phones prior to this that I have rooted and such. I am experience but not in xperia. Any suggestions for rooting that you know works>
uhm where is this myXperia app you guys are talking about? I searched the app store and the phone and cannot find it. Under settings, there is a "Xperia Connectivity" section, but no option to sing out.
Googling the app did give some results and I did land on this page, which I was logged into. I logged out and rebooted the phone, still says "No" to unlock bootloader.

ROOT (Xperia X 34.0.A.1.277 Modified Kernel With Root)

As the title says root is now working in xperia x
For unlocked bootloaders with 34.0.A.1.277 firmware for the moment
Thanks go to
boolee
He repack the kernel for both F5121-5122 and he share it here with us
For the moment
*For F5121--F5122 34.0.A.1.277
*SONY ric and dm-verity OFF
*DRM FIX
*SELinux is Permissive.
*init.d support
*SuperSU installed.
*No TWRP/CWM For the moment,,,use flashfire instead
Instructions
Power off,,,,hold volume up and connect the xperia via usb to pc to enter fastboot,a blue light will confirm it
fastboot flash boot filename.img
Flash with ur risk
Downloads
F5121--34.0.A.1.277
http://www.mediafire.com/download/2q1l76jxopf85bd/F51221--34.0.A.1.277.img
F5122--34.0.A.1.277
http://www.mediafire.com/download/1c3i4paoovkealc/F5122--34.0.A.1.277.img
Lefteris Fragiadakis (Frago) said:
As the title says root is now working in xperia x
Click to expand...
Click to collapse
Only for unlocked bootloaders? how do i unlock mine? thanks.
kalel29 said:
Only for unlocked bootloaders? how do i unlock mine? thanks.
Click to expand...
Click to collapse
Check in the service menu to see if it is unlockable *#*#7378423#*#* under software configuration I think it is, if it's a sim free network unlocked device(like from Sony store) it should be ok. If it's supplied locked to a network like EE, T-mobile, Verizon ect it's probably NOT unlockable the days of root on locked Bootloaders is over on new xperia device's if not all devices
Sent from my Xperia XA using XDA Labs
aidy.lucas said:
Check in the service menu to see if it is unlockable *#*#7378423#*#* under software configuration I think it is, if it's a sim free network unlocked device(like from Sony store) it should be ok. If it's supplied locked to a network like EE, T-mobile, Verizon ect it's probably NOT unlockable the days of root on locked Bootloaders is over on new xperia device's if not all devices
Sent from my Xperia XA using XDA Labs
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Well.on my device says NO,but in sony page under unlock bootloader,says its unlockable
Well it works,in order to root it,i had to upgrade my firmware to .277 ,the only thing is that i flashed the U.S. firm,and it disabled my fingerprint scanner,now im flashing the Generic Gel. But yeah,root works. :good:
are the sony drm functions still active after this?
f5544 said:
are the sony drm functions still active after this?
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Yes
How long should it take to boot up after flashing this kernel? I can't tell if I'm bootlooping or it's just taking a long time to boot.
josh_zombie said:
How long should it take to boot up after flashing this kernel? I can't tell if I'm bootlooping or it's just taking a long time to boot.
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Click to collapse
u checked what rom firmware version u had before flashing the kernel???
Lefteris Fragiadakis (Frago) said:
u checked what rom firmware version u had before flashing the kernel???
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Yes, as far as I can tell.
josh_zombie said:
Yes, as far as I can tell.
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Click to collapse
I flashed the Generic LAM/Customized GEL 34.0.A.1.277 firmware and all seems to be working now.
kalel29 said:
Well.on my device says NO,but in sony page under unlock bootloader,says its unlockable
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Click to collapse
Check if MyXperia is turned on, if it is turned on turn it off.
Go to Developer Settings, turn OEM Unlocking on.
Sithu Htun said:
Check if MyXperia is turned on, if it is turned on turn it off.
Go to Developer Settings, turn OEM Unlocking on.
Click to expand...
Click to collapse
thanks will check that later and reply.
It has been a few years since i've unlocked a bootloader on a xperia device so I'm a bit confused:
At the moment it's only possible to obtain root with an unlocked bootloader but unlocking my bootloader means the DRM keys are whiped. I cant do a TA-backup because i have no root yet. But the DRM-fix in this kernel will fix everything so I wont loose any functionallity? So TA backup isnt needed any more? and does unlocking the bootloader still has consequences?
kistigun said:
It has been a few years since i've unlocked a bootloader on a xperia device so I'm a bit confused:
At the moment it's only possible to obtain root with an unlocked bootloader but unlocking my bootloader means the DRM keys are whiped. I cant do a TA-backup because i have no root yet. But the DRM-fix in this kernel will fix everything so I wont loose any functionallity? So TA backup isnt needed any more? and does unlocking the bootloader still has consequences?
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Click to collapse
this kernel has in built drm fix,bravia works,camera works,dlna works,music info works
Lefteris Fragiadakis (Frago) said:
this kernel has in built drm fix,bravia works,camera works,dlna works,music info works
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So i wont lose functionality only DRM keys
kistigun said:
So i wont lose functionality only DRM keys
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Yes
kistigun said:
So i wont lose functionality only DRM keys
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Click to collapse
You will lose warranty.
Now if only we got this for the only bug-free version (34.0.A.2.292)...
I assume flashing 34.0.A.2.292 over rooted 34.0.A.1.277 will cause loos of root functionality, right?
MegaSharkXDA said:
Now if only we got this for the only bug-free version (34.0.A.2.292)...
I assume flashing 34.0.A.2.292 over rooted 34.0.A.1.277 will cause loos of root functionality, right?
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Click to collapse
I would assume so, but I can't get 34.0.A.1.277?*Customized US to boot with the kernel to try it. Strange that it works for me with other customizations, just not US. And I can't live with the reception loss on LTE if I flash anything other than US/Canada firmwares. Granted I'm new to the Xperia scene, but seems like kernel should work with 34.0.A.1.277?*across the board.

QuadRooter vulnerability

I guess most of you have learned of the recently discovered vulnerability affecting over 900m Qualcomm devices. Apparently even after Google's latest July patches, the vulnerability persists, allowing root access to affected handsets. Pretty much the entire Xperia line using Qualcomm SOCs is affected.
My question is: will we see a rooting method based on this exploit? I know that unlocking the BL is the most straight forward way to root, however me and others I believe, would like to have a backup of their TA partition first. Ivyroot apparently works on older firmwares (not with .253), but as with BackupTA there's always some risk involved when restoring.
Perhaps a bounty is the proper way to go?
expecting security patch by Google!
meanwhile i have installed zonealarm...
Though if we could get a temp root on LB we could always refine the method for a permanent root on LB. Then, on the post from whichever genius makes the permanent root, have a damn neon flashing sign saying "OKAY, GO PATCH THIS NOW" via another kernel or a software fix as part of the "tutorial" post that would eventually be made.
pattmyn said:
Though if we could get a temp root on LB we could always refine the method for a permanent root on LB. Then, on the post from whichever genius makes the permanent root, have a damn neon flashing sign saying "OKAY, GO PATCH THIS NOW" via another kernel or a software fix as part of the "tutorial" post that would eventually be made.
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Click to collapse
permanent root on LB cannot be done post 5.1.1 (android). it will be same as finding loop wholes in system and vulnerabilities of MM. atleast SONY don't support such methods where SONY RIC protects device to the level of putting it in to bootloops rather than allowing root access (when tried rooting on LB and DM-VARIETY+SONYRIC on).
the permanent solution ? either
1. switch to devices which allow PREROOTED O/S
2. UB and flash Kernal /ROMS as your own
YasuHamed said:
permanent root on LB cannot be done post 5.1.1 (android). it will be same as finding loop wholes in system and vulnerabilities of MM. atleast SONY don't support such methods where SONY RIC protects device to the level of putting it in to bootloops rather than allowing root access (when tried rooting on LB and DM-VARIETY+SONYRIC on).
the permanent solution ? either
1. switch to devices which allow PREROOTED O/S
2. UB and flash Kernal /ROMS as your own
Click to expand...
Click to collapse
Well that's a depressing way to start my day lol. I love this damn phone but there's some rooted apps I miss dearly.
pattmyn said:
Well that's a depressing way to start my day lol. I love this damn phone but there's some rooted apps I miss dearly.
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i know what you mean! Xperias are my personal addiction!
i made deal with devil and lost drm keys and took security risks over my Z5 in exchange of rooted device.
in my opinion its matter of time, sooner or later you will also root your device!
YasuHamed said:
i know what you mean! Xperias are my personal addiction!
i made deal with devil and lost drm keys and took security risks over my Z5 in exchange of rooted device.
in my opinion its matter of time, sooner or later you will also root your device!
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Click to collapse
Not with a locked bootloader that can't be unlocked, I ain't. Unless you know some magical people at Sony that could override that lol
pattmyn said:
Not with a locked bootloader that can't be unlocked, I ain't. Unless you know some magical people at Sony that could override that lol
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well one LONG workaround for you will be
via flashtool, (xperifirm) select z5p , select "INTERNAL" in the country list and download .170 version (android 5.0.2) the version at which it left sony factory.
flash it, Root it via kingroot (where kingroot is considered unsafe) , extract DRM KEYS
https://github.com/DevShaft/Backup-TA/releases
once u have those, upgrade to 6.0.1 and unlock the bootloader, flash it with custom kernal and relock the boot loader.
this way atleast you will have your ORIGINAL z5p KEYS with you for any future times
However relocking the BL with root will result in bootloop, since file system hash won't match the bootup check. However, with a TA partition backup, running an unlocked BL is much safer, for when you need to relock BL, and send the phone in for repairs etc.
YasuHamed said:
well one LONG workaround for you will be
via flashtool, (xperifirm) select z5p , select "INTERNAL" in the country list and download .170 version (android 5.0.2) the version at which it left sony factory.
flash it, Root it via kingroot (where kingroot is considered unsafe) , extract DRM KEYS
https://github.com/DevShaft/Backup-TA/releases
once u have those, upgrade to 6.0.1 and unlock the bootloader, flash it with custom kernal and relock the boot loader.
this way atleast you will have your ORIGINAL z5p KEYS with you for any future times
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Click to collapse
Not all bootloaders can be unlocked. Some specifically can't be because Sony made them that way because the carriers wanted it that way...
Sent from my SGP311 using XDA Free mobile app
guhvanoh said:
Not all bootloaders can be unlocked. Some specifically can't be because Sony made them that way because the carriers wanted it that way...
Sent from my SGP311 using XDA Free mobile app
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agree, i believe z1 and z tablets in USA (versions) were falling in the catagory you mentioned.
if the bootloader cannot be locked then.... betty buy blackberry
---------- Post added at 11:30 AM ---------- Previous post was at 11:29 AM ----------
guhvanoh said:
Not all bootloaders can be unlocked. Some specifically can't be because Sony made them that way because the carriers wanted it that way...
Sent from my SGP311 using XDA Free mobile app
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agree, i believe z1 and z tablets in USA (versions) were falling in the catagory you mentioned.
if the bootloader cannot be locked then.... betty buy blackberry
guhvanoh said:
Not all bootloaders can be unlocked. Some specifically can't be because Sony made them that way because the carriers wanted it that way...
Sent from my SGP311 using XDA Free mobile app
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What he said.
pattmyn said:
What he said.
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he is referring to some sony devices who's bootloader was denied unlocking.
but don't worry, most of the devices (outside USA) has bootunlocking ALLOWED
Per-purchase question .....
YasuHamed said:
he is referring to some Sony devices who's bootloader was denied unlocking.
but don't worry, most of the devices (outside USA) has boot unlocking ALLOWED
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Click to collapse
My GF's M4 Aqua had the option to unlock the bootloader in the dev settings. It still couldn't have the BL unlocked (E2306), but the other 2 variations could, the E2303 and the E2353.
The E2306 was subsidized and discounted by Sony and mass distributed by lower end carriers here in Canada, hence the unlockable BL.
This model has the E6833 and the E6883, which one has the BL that can be/is unlocked?
UnableToResetOldProfile said:
My GF's M4 Aqua had the option to unlock the bootloader in the dev settings. It still couldn't have the BL unlocked (E2306), but the other 2 variations could, the E2303 and the E2353.
The E2306 was subsidized and discounted by Sony and mass distributed by lower end carriers here in Canada, hence the unlockable BL.
This model has the E6833 and the E6883, which one has the BL that can be/is unlocked?
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Click to collapse
the OEM UNLOCKING allowed in Developer options is just an extra step.
my z5dual was giving one IMEI however with flashtool i was getting TWO IMEI numbers, both different and with the second imei i was able to unlock.
is yours M4aqua Dual

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