Database Info

Drm Keys ? Unlocked bootloader ? MIUI ?

Hello everyone , I have a Xperia Z3 D6603 and I hesitate to unlock the bootloader .
I currently run on official 5.0.2 rom but multitasking problems annoying me and I would like to test some custom rom (which one btw ?) especially MIUI V6.
First, is MIUI available for Z3 ? I found it for the Z2 but anywhere for Z3 ...
Secondly and most importantly I hesitate to unlock the bootloader because of the problems of DRM keys obviously. What I understood, I would have to make a backup of my TA partition before unlocking the bootloader and if I want to put it "completely stock" (example : for resale it) I need only reflash the TA partition, right ? So during the time when i'm on custom rom I lose all the benefits such as quality of the camera, the treatment of screen (what else ?) etc ?
So i can't have the benefits of drm keys on a custom rom ?
Thx for answers !
Envoyé de mon D6603 avec XDA Forums

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Envoyé de mon D6603 avec XDA Forums

[D6643] 23.4.a.1.232 How To Root?

Hey guys, how are you? I have a D6643 and dunno how to root access this version... I dont have double recovery, and dont have unlocked firmware... How can i root this? I've done some searching but cant find anything about this especific model...
Tks for all in advance.
Enviado de meu D6643 usando Tapatalk

Try using Kingroot. Some people say that it sends your IMEI to China... Try at your own risk.

Nojus33 said:
Try using Kingroot. Some people say that it sends your IMEI to China... Try at your own risk.
Click to expand...
Click to collapse
Actually even kingroot say so on their OP

Kingroot doesnt works on this version
:/
Enviado de meu D6643 usando Tapatalk

Not working here to.
Need to downgrade??

I have the same model ( D6643 with Lollipop 5.1.1 build 23.4.A.1.232 ) and couldn't find a tutorial for this exact version also.
The closest I got was a user from argentina (also owner of a D6643) saying he could do it following this thread: http://forum.xda-developers.com/z3/development/root-stock-kernel-twrp-v01-test-28-09-t2889794 , using the Kernel image D6653 / D6603 23.0.A.2.93
Here is his answer: http://forum.xda-developers.com/showpost.php?p=57609346&postcount=11
I didn't try yet, I'm not sure If I'll get my phone bricked... but If you wanna give it a try, please tell us the result!

Questions from new owner

Hello,
I will get Xperia XZ tommorow so i've got some questions.
Probably i will unlock a bootloader and install some custom rom. Which one rom is most worth installing? And how is camera quality after bootloader unlock on custom rom? Is it worth to unlock it, root and install custom anyway?
Thanks!

Read my [Guide]

DHGE said:
Read my [Guide]
Click to expand...
Click to collapse
Same suestion where your guide can you post z link
Envoyé de mon F8331 en utilisant Tapatalk

tyktak said:
Hello,
I will get Xperia XZ tommorow so i've got some questions.
Probably i will unlock a bootloader and install some custom rom. Which one rom is most worth installing? And how is camera quality after bootloader unlock on custom rom? Is it worth to unlock it, root and install custom anyway?
Thanks!
Click to expand...
Click to collapse
Did not notice camera loss of quality.
Yes unlock and root, this phone is great but stock battery is not good. With some tweak you'll regain that.

root, recovery, and kernel.

Hi everybody.
I just had the xz F8331. i had the xz premium stone with root and recovery, but my xzP is dead. so I buy the xz. for now I have not done anything with it yet. I will unlock the bl, root, and installed the twrp. if a person has everything they need to perform the procedures it would help me a lot. I do not want to make a mistake. so if someone could help me a little it would be cool. I am with the firmware 192. could you advise me for a high-performance rom on this xperia xz please. I have not yet unlocked the bl so I wonder if there is a fix drm? Thanks in advance for your help. I already read a lot on the forums but I do not understand everything because I am French and not very good in English.
Envoyé de mon F8331 en utilisant Tapatalk

Sorry wrong section.
Envoyé de mon F8331 en utilisant Tapatalk

root, recovery, and kernel.

Hi everybody.
I just had the xz F8331. i had the xz premium stone with root and recovery, but my xzP is dead. so I buy the xz. for now I have not done anything with it yet. I will unlock the bl, root, and installed the twrp. if a person has everything they need to perform the procedures it would help me a lot. I do not want to make a mistake. so if someone could help me a little it would be cool. I am with the firmware 192. could you advise me for a high-performance rom on this xperia xz please. I have not yet unlocked the bl so I wonder if there is a fix drm? Thanks in advance for your help. I already read a lot on the forums but I do not understand everything because I am French and not very good in English.
Envoyé de mon F8331 en utilisant Tapatalk
Envoyé de mon F8331 en utilisant Tapatalk

1. downgrade to Android 6.0 and enable usb debugging & EXTRACT TA.img via UNIVERSAL TA BACKUP V2 AKA DIRTY COW SCRIPT
https://forum.xda-developers.com/crossdevice-dev/sony/universal-dirtycow-based-ta-backup-t3514236
2. ONCE DONE, FLASH latest .192 version again & unlock your bootloader
https://developer.sony.com/develop/open-devices/get-started/unlock-bootloader/#unlock-code
flash modded kernel, twrp, drmfix& Magisk via twrp and reboot
https://forum.xda-developers.com/xperia-xz/how-to/rooted-kernels-f8332-41-3-2-588-0-t3748987