Update with encrypted phone - Xperia Z5 Q&A, Help & Troubleshooting

Hello,
I think that's not a good idea, but I'm asking the question. Can I upgrade from 376 to 378 with Flashtool knowing that my phone is encrypted.
I have the impression that since the .376, the encryption does not do it any more with a PIN to the boot of the phone but when it is unlocked.
Thanks

It's possible. I flashed the previous Nougat update with flashtool over my encrypted phone and later flashed the updated one with flashtool. I have no problems.

Dreiundachzig said:
It's possible. I flashed the previous Nougat update with flashtool over my encrypted phone and later flashed the updated one with flashtool. I have no problems.
Click to expand...
Click to collapse
Thanks !

Related

[?] Flash 23.1.A.1.28 OTA on rooted Z3 ? [SOLVED]

Hi all,
I have a rooted Z3 with dual recovery and locked bootloader running firmware 23.1.A.0.690.
Since the OTA to firmware 23.1.A.1.28 is minor, I was wondering if it is possible to flash an update zip file while keeping root and modified recovery.
any idea ?
thanks
benjieb said:
Hi all,
I have a rooted Z3 with dual recovery and locked bootloader running firmware 23.1.A.0.690.
Since the OTA to firmware 23.1.A.1.28 is minor, I was wondering if it is possible to flash an update zip file while keeping root and modified bootloader.
any idea ?
thanks
Click to expand...
Click to collapse
Modified bootloader? Do you mean unlocked? If so then you cannot do OTA, is says so explicitly on the Sony site about unlocked bootloaders. But you can make a backup in recovery, flash a stock FTF of that version (System only) then just flash back your custom kernel (Before booting the phone) and restore data from a backup
If you mean locked bootloader then you can OTA, if its a small update then the chances are it wont format system so you will keep root, but if its a large file the chances are it will format system then re-install it so you will lose root.
Just flash a pre-rooted version of the updated ROM in recovery
Sorry, i meant keeping root and modified recovery (not bootloader).
My bootloader is locked indeed and i am on stock kernel.
So, to your point, i should be safe upgrading minor OTAs?
If so can I anticipate sony's rollout of the OTA and flash the update zip? And where can it be found?
Thx
benjieb said:
Sorry, i meant keeping root and modified recovery (not bootloader).
My bootloader is locked indeed and i am on stock kernel.
So, to your point, i should be safe upgrading minor OTAs?
If so can I anticipate sony's rollout of the OTA and flash the update zip? And where can it be found?
Thx
Click to expand...
Click to collapse
Maybe.... it all depends on whether or not the OTA formats system and reinstalls it. If it a minor update they may not do that so root and recovery (Which is in system for locked bootloaders) are not deleted.
Its a gamble...
to be 100% safe, you will need to get a prerooted flashable zip and flash it
Hmmm... Ok, but upgrading with a prerooted zip involves flashing a full rom not just the update right?
I am ok with that but would rather save the hassle.
Thanks for the advise
Hi,
Happy to report back that OTA process went smooth.
I am now running 23.1.A.1.28 and still have full root & dual recovery!
benjieb said:
Hi,
Happy to report back that OTA process went smooth.
I am not running 23.1.A.1.28 and still have full root & dual recovery!
Click to expand...
Click to collapse
Benjieb,
Sorry friend but it was not clear to me... you updated via OTA and keep the root?
Yes that's right. I fixed the typo in my last post.
benjieb said:
Yes that's right. I fixed the typo in my last post.
Click to expand...
Click to collapse
How do you do it? I mean,you were stock .690 berofe ota?you delete anything of stocks apps??because i test to do the ota update but at the end of processus it's says "verrification impossible" and i saw somewhere that's if we touch or delete stock apps we can't ota ....ans if possible,nobody van do a flashable ZIP with just ota update????
I was stock indeed, and you are right playing with system apps probably prevent OTAs.
That's why I deactivate system apps rather then delete them.
I guess you will have to do a full rom flash.
I'm on stock ROM rooted. Updated to. 28 via OTA just only. Root access still available!!
Sent from my D6653 using Tapatalk 2
No possible to create a flashable ZIP with just ota update???it will be wonderfull
I believe this is just minor update. So lucky for me haha
Sent from my D6653 using Tapatalk 2

Should I re-lock the bootloader?

Hi everyone,
I have D6603 with with Android 5.1.1 (23.4.A.0.546) with an unlocked bootloader (done per instructions on Sony's website).
For a while now I've noticed that the device overheats when I use the camera for a few minutes. According to this article,
the new update Sony have released, is supposed to mitigate the problem.
I cannot update my phone to the new Android version, because of the unlocked bootloader.
Can/should I re-lock the bootloader? Or is there a way to stop the overheating issue?
beentold82 said:
Hi everyone,
I have D6603 with with Android 5.1.1 (23.4.A.0.546) with an unlocked bootloader (done per instructions on Sony's website).
For a while now I've noticed that the device overheats when I use the camera for a few minutes. According to this article,
the new update Sony have released, is supposed to mitigate the problem.
I cannot update my phone to the new Android version, because of the unlocked bootloader.
Can/should I re-lock the bootloader? Or is there a way to stop the overheating issue?
Click to expand...
Click to collapse
You can still update to the latest firmware with flashtool.
Beetle84 said:
You can still update to the latest firmware with flashtool.
Click to expand...
Click to collapse
Thanks for the info Beetle. May I be so rude to ask you, where I can get the most up to date flashable ROM?
I did unlock the bootloader, but never managed to install a recovery mod or get root.
[/COLOR]
beentold82 said:
Thanks for the info Beetle. May I be so rude to ask you, where I can get the most up to date flashable ROM?
I did unlock the bootloader, but never managed to install a recovery mod or get root.
Click to expand...
Click to collapse
In flashtool theres a button labelled xperifirm, if you click that and follow the instructions you can download a ftf directly.
As for root and recovery, you can use this guide http://forum.xda-developers.com/z3/general/guide-rootrecovery-how-to-root-install-t3017056 , and then create a pre rooted 5.1.1 firmware from here http://forum.xda-developers.com/crossdevice-dev/sony/tool-prfcreator-easily-create-pre-t2859904
Or you can install androplus kernel http://forum.xda-developers.com/z3/development/kernel-andropluskernel-t2925999 after you upgrade to stock 5.1.1 with fastboot, and skip the whole downgrade to kit kat which would be alot quicker.
Wow, that seems easy enough. I'll try it later tonight. Thanks again!
beentold82 said:
Wow, that seems easy enough. I'll try it later tonight. Thanks again!
Click to expand...
Click to collapse
No worries, good luck. You may have to disable virus protection to download xz dual recovery installer, well, I have to anyway, my VP doesnt like the install.bat file.
EDIT: isn't the .546 the latest?
Not sure... My phone tells me there is a system update, but it always fails because of the unlocked bootloader.
robogo1982 said:
EDIT: isn't the .546 the latest?
Click to expand...
Click to collapse
23.4.A.1.264 is I believe.

How to update an already rooted Z5

Hi!
In february I unlocked by bootloader and rooted my Z5 following thsi guide.
As you can see on the screenshots I am on version 32.0.A.6.200.
My phone is branded by the "Deutsche Telekom".
Now I have seen (in XperiFirm) that there is a version "Telekom.de DE 32.1.A.1.185" available.
I cannot figure out how to update an already unlocked/rooted device with stock rom to the newest firmware without loosing the root/unlock status and without wiping all the data.
Ikarisan said:
Hi!
In february I unlocked by bootloader and rooted my Z5 following thsi guide.
As you can see on the screenshots I am on version 32.0.A.6.200.
My phone is branded by the "Deutsche Telekom".
Now I have seen (in XperiFirm) that there is a version "Telekom.de DE 32.1.A.1.185" available.
I cannot figure out how to update an already unlocked/rooted device with stock rom to the newest firmware without loosing the root/unlock status and without wiping all the data.
Click to expand...
Click to collapse
yuo can update with flashtool but you have to root again flashing a recovery and flashing supersu after that another way will be a flasheable zip but i think even you have to flash the kernel with flashtool.
if you don´t want wipe anything ensure unchek all marks on wipes part in flashtool.

Can't flash 7.0

I got a unlocked bootloader XZ dual 8332, download tft from Xperiafirm, and at the end of flash session i got a erro :
Code:
[COLOR="Red"]01/025/2016 17:25:54 - ERROR - Have read only 524256 byte(s) instead of 780004 byte(s)
01/025/2016 17:25:54 - ERROR - Error flashing. Aborted[/COLOR]
What does it's meanning ? My phone got a "update failed" when turn on now.
Do we need check some "check box" or anything before flash a tft file ?
And is anyway to relock bootloader if we want repair by Xperia Companion or update through OTA ?
Thanks.
AFAIK flashtool is not compatible with 7.0 yet and there is no way to relock your bootloader yet.
gregbradley said:
AFAIK flashtool is not compatible with 7.0 yet and there is no way to relock your bootloader yet.
Click to expand...
Click to collapse
Wipe qnovo and try in flashtool
gregbradley said:
AFAIK flashtool is not compatible with 7.0 yet and there is no way to relock your bootloader yet.
Click to expand...
Click to collapse
I relocked by flashtool (same as unlock) and repairing by Companion now.
Btw thank you .
let's wait for new kernel to get back DRM-fix xD
Sorry to be a bother.
Same thing happened to me, how do i relock the bootloader?
Lavievn said:
I relocked by flashtool (same as unlock) and repairing by Companion now.
Btw thank you .
let's wait for new kernel to get back DRM-fix xD
Click to expand...
Click to collapse
Is the camera working for you after relock?
chawlasrijan said:
Is the camera working for you after relock?
Click to expand...
Click to collapse
No, we cant use stock camera app and got very bad and small sound volume.
Cavaleur7 said:
Sorry to be a bother.
Same thing happened to me, how do i relock the bootloader?
Click to expand...
Click to collapse
same as unlock, but now you get a "relock button", click it and everything fine but your DRM-key is gone
Lavievn said:
No, we cant use stock camera app and got very bad and small sound volume.
Click to expand...
Click to collapse
That's just sad No point to relock the bootloader then.
Need do that for update, or wait till new kernel for 7.0 with drm-fix release
chawlasrijan said:
That's just sad No point to relock the bootloader then.
Click to expand...
Click to collapse
When you flash a modified kernel with drm fix your drm is working. When you relock your bootloader your phone got factory reset itself and drm still in your phone.
Try to update via ota
After that because you are unlocked try to flash flashfire and install supersu to be rooted and searsh to drm fix file and flash it manually from any root file manager.
Another step
Uodate your unlocked phone ota update
Restart you phone
It should be working now with no drm fix
Poweroff your phone
Enter falshmode (power button + volum up) you see a purpul led
Enter adb and flash supersu sr5
It should work after flash drm manually
Try and reply please
karrouma said:
When you flash a modified kernel with drm fix your drm is working. When you relock your bootloader your phone got factory reset itself and drm still in your phone.
Try to update via ota
After that because you are unlocked try to flash flashfire and install supersu to be rooted and searsh to drm fix file and flash it manually from any root file manager.
Another step
Uodate your unlocked phone ota update
Restart you phone
It should be working now with no drm fix
Poweroff your phone
Enter falshmode (power button + volum up) you see a purpul led
Enter adb and flash supersu sr5
It should work after flash drm manually
Try and reply please
Click to expand...
Click to collapse
So much wrong info here.
Firstly, once you unlock the bootloader the TA partition where the DRM keys are stored is formatted. They are gone forever. Relocking the bootloader does not bring them back. The DRM fix replicates (Not 100% fixes) the missing functions and this fix only works on rooted phones, which you cannot have with a locked bootloader.
Secondly, do not try and update OTA with an unlocked bootloader. It could brick your device.
Are there any known issues when unlocking the boot loader?
A: Yes. When you select a device, any known issues for that device will be displayed. In addition, the following generic issues have been reported:
•Some users have experienced problems when they are accepting over the air upgrades. Therefore we do not recommend users to accept over the air upgrades, after having unlocked the boot loader. For additional information, check out the XDA Forums for hints and tips from the community.
Click to expand...
Click to collapse
Source Sony unlock bootloader FAQ
gregbradley said:
So much wrong info here.
Firstly, once you unlock the bootloader the TA partition where the DRM keys are stored is formatted. They are gone forever. Relocking the bootloader does not bring them back. The DRM fix replicates (Not 100% fixes) the missing functions and this fix only works on rooted phones, which you cannot have with a locked bootloader.
Secondly, do not try and update OTA with an unlocked bootloader. It could brick your device.
Source Sony unlock bootloader FAQ
Click to expand...
Click to collapse
I am on unlocked bootloader
I will do a backup now and will try to update OTA or via xperia companion
Turning phone off and enter flashboot to inject supersu sr5 for android 7 and then restart
I will try
If not booting ,bye bye my xz
If can't be back to android 6 , bye bye my xz
Wait my reply, it depend to the speed of my connection
karrouma said:
I am on unlocked bootloader
I will do a backup now and will try to update OTA or via xperia companion
Turning phone off and enter flashboot to inject supersu sr5 for android 7 and then restart
I will try
If not booting ,bye bye my xz
If can't be back to android 6 , bye bye my xz
Wait my reply, it depend to the speed of my connection
Click to expand...
Click to collapse
Xperia companion will fail. It will detect unlocked bootloader and not work.
OTA 'may' work, but as I said and quoted it 'may' also brick your device. Do it at your own risk.
gregbradley said:
Xperia companion will fail. It will detect unlocked bootloader and not work.
OTA 'may' work, but as I said and quoted it 'may' also brick your device. Do it at your own risk.
Click to expand...
Click to collapse
Everything you wrote is absolutely correct.
PC companion detects that the device is unlocked & OTA's automatically fails to install.
So apparently, relocking & updating is possible but relocking means you can no longer use the stock camera anymore.
chawlasrijan said:
Everything you wrote is absolutely correct.
PC companion detects that the device is unlocked & OTA's automatically fails to install.
So apparently, relocking & updating is possible but relocking means you can no longer use the stock camera anymore.
Click to expand...
Click to collapse
You should be able to then unlock again and just needo to wait for a modified kernel with drm fix for android 7
Sent from my iPad
gregbradley said:
You should be able to then unlock again and just needo to wait for a modified kernel with drm fix for android 7
Sent from my iPad
Click to expand...
Click to collapse
Unlocking your bootloader again on Nougat using official Sony guide fixed the issue for me.
Make sure you don't use Flashtool to unlock your bootloader on Nougat.
Thank you for the support
chawlasrijan said:
Unlocking your bootloader again on Nougat using official Sony guide fixed the issue for me.
Make sure you don't use Flashtool to unlock your bootloader on Nougat.
Thank you for the support
Click to expand...
Click to collapse
How to unlock
Via adb???
Steps used please
If you have the ftf can you modify your kernel now??
karrouma said:
How to unlock
Via adb???
Steps used please
If you have the ftf can you modify your kernel now??
Click to expand...
Click to collapse
Google "unlock bootloader Sony"
Click the sony developer link & follow the guide.

Problem with Flashtool and flash Customized DE 39.2.A.0.327 /R5C

Hey. Since yesterday i´ll try to flash the Customized DE 39.2.A.0.327 / R5C Firmware on my Xperia XZ. It has a T-Mobile Branding. To Flash the T-Mobile Firmware 39.0.A.1.260 /R6B is possible. But when i try to flash the Customized Firmware Flashtoll says: Those data are not in the FSC script and will bei skipped:
RESET-NON-SECURE-ADB Do you want to continue?
After flashing the phone not starting. Can anyone help me? Thanks a lot....
Spike
Nougat is not compatible with flashtool yet.
Yeah, learned the hard and annoying way.
I had to find an old marshmallow firmware and then OTA upate that. Thankfully I found a central europe one that I wanted anyways.
badmana said:
Yeah, learned the hard and annoying way.
I had to find an old marshmallow firmware and then OTA upate that. Thankfully I found a central europe one that I wanted anyways.
Click to expand...
Click to collapse
Ok, thanks. But with an open bootloader a OTA update is not possible... Or think i wrong?
spike277 said:
Ok, thanks. But with an open bootloader a OTA update is not possible... Or think i wrong?
Click to expand...
Click to collapse
Correct, you cannot update OTA with an unlocked bootloader.
So, you should re-lock it, flash a MM FTF and then do the OTA and unlock again.
Just use the updated flashtool (v0.9.23.0) to flash a 7.0 FTF
According to the changelog on Flashtool website, it now supports Nougat. Try re-downloading the latest (0.9.23.0) from: http://www.flashtool.net/downloads.php
hoozy123 said:
According to the changelog on Flashtool website, it now supports Nougat. Try re-downloading the latest (0.9.23.0)
Click to expand...
Click to collapse
That´s it The new version comes on the right time for me !!!! Now it´s possible to flash the newest Nougat-Version with the Flashtool. Great. Thanks for your note on the right time for me!
It actually does not work for me at all, need a second opinion and more testing with this latest flashtool version
http://forum.xda-developers.com/xperia-xz/help/flashtool-0-9-23-0-to-flash-osx-t3524403

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