Can't backup DRM key in 3.0.5 ?? - Xperia Z4/Z3+ Q&A, Help & Troubleshooting

Salam everyone :good:
Ihave -xperia z3+ E6553-
I want to unlock Bootloader for my phone but before that It is important to make Backup for -DRM key- but that does not succeed with Build 3.0.5
I do not know there is a way to make DRM key backup in the same build 3.0.5 ? Or should I refer to lollipop ??
Sorry for my English

You have to downgrade back to lollipop for a specific build, I think. 203 but don't quote me. There is a guide out there for this. It's pretty easy.
Sent from my E6553 using Tapatalk
---------- Post added at 01:08 PM ---------- Previous post was at 01:07 PM ----------
IbrahimNayt said:
Salam everyone :good:
Ihave -xperia z3+ E6553-
I want to unlock Bootloader for my phone but before that It is important to make Backup for -DRM key- but that does not succeed with Build 3.0.5
I do not know there is a way to make DRM key backup in the same build 3.0.5 ? Or should I refer to lollipop ??
Sorry for my English
Click to expand...
Click to collapse
You have to go back to lollipop (build . 203 I think) there is a good guide out here to help you
Sent from my E6553 using Tapatalk

You don't need to backup those keys, from .224 build itself unlocking bootloader doesn't make you lose you DRM Keys atleast that's what I've experienced.

Related

root for xperia tx

hi guys
i want to root my xperia tx
cause i updated to J B 9.1.B.1.67 of Hong Kong
I tested the previous method, but did not succeed like in this video https://www.youtube.com/watch?v=7EpkrCq1gfM&list=FLEt_UG7H6K4u6945C-4s8hw&index=2
is there new root for new update ??
i_othman said:
hi guys
i want to root my xperia tx
cause i updated to J B 9.1.B.1.67 of Hong Kong
I tested the previous method, but did not succeed like in this video https://www.youtube.com/watch?v=7EpkrCq1gfM&list=FLEt_UG7H6K4u6945C-4s8hw&index=2
is there new root for new update ??
Click to expand...
Click to collapse
flash old kernel from previous JB kernel
root using Binary method
then flash new kernel without wipe anything
Yenkazu said:
flash old kernel from previous JB kernel
root using Binary method
then flash new kernel without wipe anything
Click to expand...
Click to collapse
does it work?
but i think 67kernel and baseband would cause reboot even u got root permission on 411kenel
Leo said:
does it work?
but i think 67kernel and baseband would cause reboot even u got root permission on 411kenel
Click to expand...
Click to collapse
I dunno it will work IMHO
XD
Some people claim it will works, I read in Chinesse forum
LoL
XD
Try it, and report back
=)
In Chinesse forum, they root using advanced stock kernel with CMW, even they CWM write in Chinesse language, so I'm using Doom kernel
XD
---------- Post added at 06:35 AM ---------- Previous post was at 06:16 AM ----------
Try this, maybe useful
XD
Link 1
http://forum.xda-developers.com/showthread.php?t=2130276
Link 2
http://forum.xda-developers.com/showthread.php?t=2122682
Yenkazu said:
I dunno it will work IMHO
XD
Some people claim it will works, I read in Chinesse forum
LoL
XD
Try it, and report back
=)
In Chinesse forum, they root using advanced stock kernel with CMW, even they CWM write in Chinesse language, so I'm using Doom kernel
XD
---------- Post added at 06:35 AM ---------- Previous post was at 06:16 AM ----------
Try this, maybe useful
XD
Link 1
http://forum.xda-developers.com/showthread.php?t=2130276
Link 2
http://forum.xda-developers.com/showthread.php?t=2122682
Click to expand...
Click to collapse
hahah
u must read that from angeeks bbs right ?
up to now, no way to root except a unlocked BL flashing advanced kernel
im going to try the methods above :thumbup:
if there is no root
please tell me how return to previous version of J B 9.1.B.0.411
i_othman said:
if there is no root
please tell me how return to previous version of J B 9.1.B.0.411
Click to expand...
Click to collapse
Flash a ftf from the all in one thread....
gregbradley said:
Flash a ftf from the all in one thread....
Click to expand...
Click to collapse
give the steps please cauce this is the first time for me
i_othman said:
give the steps please cauce this is the first time for me
Click to expand...
Click to collapse
1) First and only step that is needed is to read post 2 from the all in one thread. Its the very first thread in the Q&A section. Its all explained there.
gregbradley said:
1) First and only step that is needed is to read post 2 from the all in one thread. Its the very first thread in the Q&A section. Its all explained there.
Click to expand...
Click to collapse
thank you so much :good:
i did it
and i will return from the bottom :""(

[Q] how to keep my root when updating to 4.3

HELLO WORLD:
plz:angel: may someone help me if there is any way to keep root access when I ll update my xperia z to JB 4.3, I dont want lose my root access
syrianelf said:
HELLO WORLD:
plz:angel: may someone help me if there is any way to keep root access when I ll update my xperia z to JB 4.3, I dont want lose my root access
Click to expand...
Click to collapse
no u cant keep old root just clean install 4.3 then flash Advanced Stock kernel (with recovery) + flash superSU_ fix.zip to root ur device
follow this post http://forum.xda-developers.com/showthread.php?t=2167381
OK thx
mtayabkk said:
no u cant keep old root just clean install 4.3 then flash Advanced Stock kernel (with recovery) + flash superSU_ fix.zip to root ur device
follow this post http://forum.xda-developers.com/showthread.php?t=2167381
Click to expand...
Click to collapse
Ok thx alot u mean that I have to install 4.3 then follow steps in the post after that i have to flash superSU_fix.zip!!!!
ok how I can downlod that "superSU_fix.zip". sorry am Syrian and my english not that good and thx anyway:angel:
syrianelf said:
Ok thx alot u mean that I have to install 4.3 then follow steps in the post after that i have to flash superSU_fix.zip!!!!
ok how I can downlod that "superSU_fix.zip". sorry am Syrian and my english not that good and thx anyway:angel:
Click to expand...
Click to collapse
here you go http://nut.xperia-files.com/?dlid=U3VwZXJTVV9maXg=
---------- Post added at 02:48 PM ---------- Previous post was at 02:46 PM ----------
mtayabkk said:
here you go http://nut.xperia-files.com/?dlid=U3VwZXJTVV9maXg=
Click to expand...
Click to collapse
u must have unlocked bootloader to root for 4.3 other wise u will stuck at bootloop...

need a quick answer

Guys I have a doubt ....
should I flash new kernel after restoring backed up rom ...I mean I am on .254 kernel (4.1.2)...I restored existenz that was backed up earlier ....should I flash 4.3 kernel before booting up after restoring process ...
Yes,you must!
MixoMaxoViper said:
Yes,you must!
Click to expand...
Click to collapse
really quick ...thanks a lot
No problem
---------- Post added at 05:01 PM ---------- Previous post was at 05:00 PM ----------
But i have a question for you
What software is better .266 or .254
MixoMaxoViper said:
No problem
---------- Post added at 05:01 PM ---------- Previous post was at 05:00 PM ----------
But i have a question for you
What software is better .266 or .254
Click to expand...
Click to collapse
I always like newer in everything..I mean in technology .may be its bad .....
to be frank .266 is better many new rich features ....ram management is so poor ...hopefully bug fixing update fixes everything
MixoMaxoViper said:
Yes,you must!
Click to expand...
Click to collapse
pchetan2 said:
Guys I have a doubt ....
should I flash new kernel after restoring backed up rom ...I mean I am on .254 kernel (4.1.2)...I restored existenz that was backed up earlier ....should I flash 4.3 kernel before booting up after restoring process ...
Click to expand...
Click to collapse
Actually you don't need to if you have an unlocked bootloader. The kernel is also backed up in the Nand backup.
If you have a locked bootloader, your recovery won't be able to restore the backup so you have to flash it.
Sent from my C5303 using Tapatalk
i was just about to say the same as pec0ra no need to flash

[GUIDE[KK4.4.2]How TO Make Xperia E1 Deodex Rom]

Make Your Xperia E1 Rom Deodexed​
Requirements:-
1-Rooted Xperia E1
2-Philz Touch Recovery Intalled(CWM)
3-ADB Drive Intalled Both PC/Mobile
4-A Little Common sense
5-And Some Patience
TRY IT AT YOUR OWN RISK I AM NOT RESPONSIBLE FOR ANY DAMAGE OF YOUR ROM TAKE NANDROID BACKUP FIRST THEN TRY IT
Tutorial:-
Download Thise Tool (Special Thanks Who Make This Awosome Tool)
https://www.dropbox.com/s/i4n03oxlf61k1tt/Kitkat_Deodexer.rar?dl=0
1:-Extract downloaded file To any where in your pc
2:-Connect your xperia device to pc make sure USB Debugging is On
3:-Now Double Click Main(.bat) Icon pressent in extracted folder (step 1) now Main Tool is open
4:-Type 1 To Create Working Directory
5:-Type 2 To Pull Files From Your Device( Wait some time to complete process)
6:-Type 3 To Deodex All Files (Wait for complete process)
7:-Type 4 To Add Deodexed Files To Flasheble Zip
Now Copy Deodex_install Zip File(Pressent in extracted folder step 1) and paste Your SD Card go to Recovery and Flash it
Done Now Your Xperia E1 Is Deodexed
Please Don't Forget If You Like My Work Then Say Thanks
Credits
All Credits Goes To Who Making This Tool
and Thanks Google To Help ME Searching Thise Awosome Tool
Please Don't Forget If You Like My Work Then Say Thanks
Thanks man
My pleasure
If I Helped You Then Press Thanks Button Its Free
Send From Xperia E1 Dual D2105
worked?
yahiaas said:
Thanks man
Click to expand...
Click to collapse
worked? deodex the rom works in xperia E1 D2004 without bugs?
DIEGOsystem32 said:
worked? deodex the rom works in xperia E1 D2004 without bugs?
Click to expand...
Click to collapse
Yes bro work without bugs in XE1
Send From Xperia E1
If I Help U Then Press Thanks Button It's Free
G.Pawar said:
Yes bro work without bugs in XE1
Send From Xperia E1
If I Help U Then Press Thanks Button It's Free
Click to expand...
Click to collapse
is to post some screenshots or videos?
---------- Post added at 04:17 PM ---------- Previous post was at 04:02 PM ----------
is to post some screenshots or videos? it is possible to install obb and date in the sd card?
DIEGOsystem32 said:
is to post some screenshots or videos?
---------- Post added at 04:17 PM ---------- Previous post was at 04:02 PM ----------
is to post some screenshots or videos? it is possible to install obb and date in the sd card?
Click to expand...
Click to collapse
Sorry bro I can't make video
Send From Xperia E1
If I Help U Then Press Thanks Button It's Free

New phone, Balong firmware

I have bought a p8 lite from an online store. I received it with the balong firmware. How does it mean? That the phone has been modded by the seller?
What can I do? Flash the b046 firmware?
My phone is mono-sim and i want to keep it mono.
Thank you very much
That means that the seller had installed a wrong Rom for your phone version . If I were you I ask for another phone.
You bought a new phone or an used phone. And you bought it in an official store?
Anyway you can solve it more or less easily but you should tell it for the seller
Enviado desde mi ALE-L21 mediante Tapatalk
---------- Post added at 09:03 PM ---------- Previous post was at 08:58 PM ----------
I have the tutorial for solve it but it is in Spanish. I'm trying to find it in English
Enviado desde mi ALE-L21 mediante Tapatalk
I am interested too, because I have bought my P8Lite with B171.. and flashed the 2nd STEP of B132.. and then I've got the Balong error.. and now I don't know how to get back to B171 with no errors.
Thanks in advance.
zuzuzuzu said:
I am interested too, because I have bought my P8Lite with B171.. and flashed the 2nd STEP of B132.. and then I've got the Balong error.. and now I don't know how to get back to B171 with no errors.
Thanks in advance.
Click to expand...
Click to collapse
you can revert it to B171 easy... only download B049 single sim FW and unzip it. you will see 2 folders - dload and vendor... copy vendor folder to sd card, rename it to dload (dont touch anything in folder) and do local update...
voila B171 is back
jacopastorius said:
I have bought a p8 lite from an online store. I received it with the balong firmware. How does it mean? That the phone has been modded by the seller?
What can I do? Flash the b046 firmware?
My phone is mono-sim and i want to keep it mono.
Thank you very much
Click to expand...
Click to collapse
Thank you Vigo. I bought a new phone. I'm going to call them and ask for a complete refund.
The "Balong" is not an Error. It´s missing the Vendor Update (see bluedolphin post). The Vendor Update simply changes the Build name. Nothing more!
Balong is is the name of the HSPA/LTE/SoC Chipset. Produced by HiSilicon (owned by Huawei)
https://en.wikipedia.org/wiki/HiSilicon
I asked about sixaxis not working on my firmware and someone said that its because i have balong build. So how come you say that it does not affect anything? I understand it changes the build name on build.prop but i think it does affect other things. Im going to flash the vendor folder of my fw and report back this weekend
Factory Reset
jacopastorius said:
I have bought a p8 lite from an online store. I received it with the balong firmware. How does it mean? That the phone has been modded by the seller?
What can I do? Flash the b046 firmware?
My phone is mono-sim and i want to keep it mono.
Thank you very much
Click to expand...
Click to collapse
zuzuzuzu said:
I am interested too, because I have bought my P8Lite with B171.. and flashed the 2nd STEP of B132.. and then I've got the Balong error.. and now I don't know how to get back to B171 with no errors.
Thanks in advance.
Click to expand...
Click to collapse
shay8642 said:
I asked about sixaxis not working on my firmware and someone said that its because i have balong build. So how come you say that it does not affect anything? I understand it changes the build name on build.prop but i think it does affect other things. Im going to flash the vendor folder of my fw and report back this weekend
Click to expand...
Click to collapse
Hi there,
Factory Reset/Full phone memory wipe will get back to any B1xx or B0xx build you have installed. I have done it many times, no issue at all. Before you do this ensure you have a backup of your data because your phone will get stock as "right from the box". After reset will stay around 3 min to reinitialize, then you can set up the device again, restore your data and you are good to go. :good:
Cheers.
Good morning!
I have the same problem here.
Got my splendid phone, and tried to debranding.
Now i tried and after step 1 i got the balong thing.
So i tried really EVERYTHING in right order, but nothing happens.
It keeps say thet the installation is impossible.
Now i don't want to lose the warranty, but i would like to know if i can go back from this "balong"...
Its so easy. What model have you ? L21
---------- Post added at 02:28 PM ---------- Previous post was at 02:27 PM ----------
Without loosing warranty
---------- Post added at 02:29 PM ---------- Previous post was at 02:28 PM ----------
Only need to unlock your bootloader
Help!!! Problem I have the same problem with balong c50b311 s
I have the same problem with balong c50b311 software and menu not working wifi on the phone . What must at and take off from where I could throw new stock rom . I tried to unlock the bootloader , or simply will not . I pray for help. My phone is dual sim
Hi, follow my Tuto here
http://forum.xda-developers.com/showthread.php?t=3309796
But you can stop at the B170 build of the Tuto if you want stay on 5.0. And after you have one the B188 by ota .
The latest European is B190(5.0.1)
Required minimal b163.Also B170 is good
dkonect said:
Its so easy. What model have you ? L21
---------- Post added at 02:28 PM ---------- Previous post was at 02:27 PM ----------
Without loosing warranty
---------- Post added at 02:29 PM ---------- Previous post was at 02:28 PM ----------
Only need to unlock your bootloader
Click to expand...
Click to collapse
Yep the model is ALE-L21....
So i just need to unlock the bootloader you mean? Doesn't it mean that i lose the warranty?
Somehow I managed to throw softwer in the phone and now I verzion ALE - L21C432B170 , but I still have problems with wifi internet, I can not find any wifi network. I see on forums that people have a problem with that , but I want to know if someone managed to they understand what's the problem? Is it good this version for my phone . This is a model with two cards and everything works except the wifi network and I do not know that there maybe a hardware problem?
hi, I have one question. I have balong c50b311 firmware and emui 3.1... so my question is, when emui 4.0 and marshmallow 6.0 it is released, will I get notification in updater? and is my phone going to be able to perform that update? thanx
Hello on wich build are you?
If you are on b524 update directly.
If you are on b525 you can use the roll back package but personally I make real downgrade with full wipe and format.
One flash by fastboot, 2 by sd and you have a real clean system with B550 official marshmallow.. I make this at the same time I write this. (last week I have downgrade to b525)
It's why I downgrade again. With twrp I format all before the Flash by fastboot. Flash like a normal update the vendor to didn't see the balong bug and b170 then B550
Sent from my ALE-L21 using XDA-Developers mobile app
Before this balong I had ale-l21deuc150b181..
huaweil21 said:
Before this balong I had ale-l21deuc150b181..
Click to expand...
Click to collapse
I've also the BalongC52B311 on my ALE-L21 , how i can get the right Build-Number ?
Can i download somewhere the vendor File to flash this ? Where?
I hope you can help me.
regards
Chris
chrismp8lite said:
I've also the BalongC52B311 on my ALE-L21 , how i can get the right Build-Number ?
Can i download somewhere the vendor File to flash this ? Where?
I hope you can help me.
regards
Chris
Click to expand...
Click to collapse
What build are you on? You must download c432b052, that has vendor file amd then work allbthe way up
Sent from my ALE-L21 using XDA-Developers mobile app
Toms89 said:
Good morning!
I have the same problem here.
Got my splendid phone, and tried to debranding.
Now i tried and after step 1 i got the balong thing.
So i tried really EVERYTHING in right order, but nothing happens.
It keeps say thet the installation is impossible.
Now i don't want to lose the warranty, but i would like to know if i can go back from this "balong"...
Click to expand...
Click to collapse
Good Morning Toms89,
If you still need help, it would be useful if you could tell if you have Single or Dual Sim! If you have 2 IMEI numbers, you have Dual Sim and if you have only one IMEI, you have Single Sim.
In addition, it would be nice if you could tell me whether your P8 lite rooted and / or the Bootloader is unlocked
---------- Post added at 10:29 AM ---------- Previous post was at 09:31 AM ----------
zuzuzuzu said:
I am interested too, because I have bought my P8Lite with B171.. and flashed the 2nd STEP of B132.. and then I've got the Balong error.. and now I don't know how to get back to B171 with no errors.
Thanks in advance.
Click to expand...
Click to collapse
That's because you flashed a Dual-Sim Firmware on Single-Sim Smartphone.
Try to flash 171 from Carbon Tesla
If it doesn't work unlock your Bootloader and Flash C432B049 (install it also from Carbon Tesla) via Bootloader. Then install B171 with Updateapp and get OTA B199 ,B575,B585...
If you still need help, it would be useful if you could say whether your P8 lite rooted and / or the Bootloader is unlocked:fingers-crossed:
Best regards Seibertino

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