Database Develop

[Q] No Flashtool support?

I'm trying to unlock my bootloader, root and install Cynaogenmod but Sony's Flashtool doesn't contain a driver for the Xperia ZR. What should I do?

if there's Xperia A driver use that one instead. if there isn't then http://dl-developer.sonymobile.com/drivers/Xperia_A_driver.zip
hmmm.... WHY are you using Sony's flashtool? use the one by Androxyde. it has the drivers

Ta
chewdaniel said:
hmmm.... WHY are you using Sony's flashtool? use the one by Androxyde. it has the drivers
Click to expand...
Click to collapse
Thanks!
Why? Well, I'm a noob. I'm new to Android and struggling with rooting, there's a lot to learn. I can't even use Sony's bootloader unlock because the instructions don't make sense (not totally my fault, for example the Android SDK no longer has the same folder structure as when they wrote the guide).
Love the device though. I just want to make it that little bit better

[Q] Howto gain root with Linux?

Hi,
I'm looking forward to getting my Z1 tomorrow, and being used to having root on my device (ever since I jailbroke my iPhone 3GS) I'd like to get it here as well.
After a bit of reading I got the impression it's rather difficult compared to my previous phone - at least when I'm not having access to a windows computer.
So far I found that Flashtool will be able to unlock my bootloader - but will that be enough to flash SuperSU.zip in order to gain root?
Or is there some other way I overlooked so far? Please help an Xperia noob to make the first steps safely
I appreciate all advice, links, ...

Unlocking your bootloader alone then thats a no,
next you need to flash a custom kernel that contains a recovery
(sony xperias dont have a recovery partition)
once that is done use the recovery menu to flash a superuser or superSu zip
then you are rooted,
take note that custom kernels can only be flashed with a unlocked bootloader (UBL For short)
and also note that there are tools to root but depend on exploits and firmware version
This method of rooting is garenteed because this method doesnt depend on fw version or avaliblw exploits
some misc info
Flashable zips simply execute a script when flashed (often copying files (superuser or supersu copy the app and the SU binary to your system)
yes you need flashtool (not Emma not from sony either)
if you want me to guide you through then just reply
Sent from my C6903 using XDA Premium 4 mobile app

Hi,
great to hear, and thank you for that warm welcome to help me become familiar with the device
OK, so Flashtool needs to detect the device, then I can use it to unlock the device. I noticed DooMkernel to be rather extensive in its features, so I think I'll give that one a go.
Does unlocking the bootloader void guarantee? Or flashing a custom kernel or ROM?
What the heck is Emma?

husky69 said:
Hi,
great to hear, and thank you for that warm welcome to help me become familiar with the device
OK, so Flashtool needs to detect the device, then I can use it to unlock the device. I noticed DooMkernel to be rather extensive in its features, so I think I'll give that one a go.
Does unlocking the bootloader void guarantee? Or flashing a custom kernel or ROM?
What the heck is Emma?
Click to expand...
Click to collapse
Yes any sort of modifying will void your garentee or warrenty
and yes
download flashtool (i think links can be found on Doomlords posts)
plug in your Device
click on Bootloader unlock
and folow what it tells you
(to get your iemi code you can type *#06#* in the dialer or go to settings then about then status (it may be there)
and emma is Sony's useless flashtool (to me and you)
(you want the flashtool devloped by bin4ry , doomlord and someone else (cant spell their name)
also side note
i recomend DoomKernel,
DoomLord is a master in Xperia Devices and is very good at coding, his kernels are allways the safest to run
also some other notes make sure his kernel fw version is the same as on your z1 and also make sure that the drivers are installed for your z1
googling can help you here
Sent from my C6903 using XDA Premium 4 mobile app

Just note that doing it this way will lose your TApartition and drm keys. Have a read about these then decide if this is the route you want to take.
Sent from my Xperia Z Ultra using Tapatalk

blueether said:
Just note that doing it this way will lose your TApartition and drm keys. Have a read about these then decide if this is the route you want to take.
Sent from my Xperia Z Ultra using Tapatalk
Click to expand...
Click to collapse
thanks for posting
i knew i was forgetting something
For OP
notes:
TA partition contains DRM keys
bravia engine and x-reality depend on your (unique) drm keys
also if your not on 4.3 it will break your camera (if you unlock your bootloader)
you can relock and restore your drm keys if you back them up
Sent from my C6903 using XDA Premium 4 mobile app

[Q] Rooting ZR + TA partition backup

Hi,
I have a Sony Xperia ZR (C5503), with stock android 4.3.
My goal is to root it and backup the TA partition before unlocking the bootloader.
I found 2 ways to backup TA partition with a locked bootloader. Both methods however require me to root my device first.
The first one redirected me to DooMLoRD's root rool
However, when I try to use it, it gets stuck waiting for device. I made sure:
- adb was running correctly (ZR drivers)
- USB-debugging was enabled
- Unknown sources was enabled
- Tried both MTP and MSC (USB connection mode)
Eventually I gave up trying.
The second one redirected me to Root MANY ANDROID!, which is unforunately incompatible with the ZR.
Now my questions are:
Does anyone know what I'm doing wrong when trying to use Doomlords tool?
Does anyone know another root tool which works with a locked bootloader?
Does anyone know a way of backing up the TA partition without root access?
Thanks in advance

karelb. said:
Hi,
I have a Sony Xperia ZR (C5503), with stock android 4.3.
My goal is to root it and backup the TA partition before unlocking the bootloader.
I found 2 ways to backup TA partition with a locked bootloader. Both methods however require me to root my device first.
The first one redirected me to DooMLoRD's root rool
However, when I try to use it, it gets stuck waiting for device. I made sure:
- adb was running correctly (ZR drivers)
- USB-debugging was enabled
- Unknown sources was enabled
- Tried both MTP and MSC (USB connection mode)
Eventually I gave up trying.
The second one redirected me to Root MANY ANDROID!, which is unforunately incompatible with the ZR.
Now my questions are:
Does anyone know what I'm doing wrong when trying to use Doomlords tool?
Does anyone know another root tool which works with a locked bootloader?
Does anyone know a way of backing up the TA partition without root access?
Thanks in advance
Click to expand...
Click to collapse
You should follow this thread to root http://forum.xda-developers.com/xperia-z/development/root-how-to-rooting-firmware-10-3-1-0-t2386405

Ben Ling said:
You should follow this thread to root http://forum.xda-developers.com/xperia-z/development/root-how-to-rooting-firmware-10-3-1-0-t2386405
Click to expand...
Click to collapse
It says :
THIS IS ONLY FOR THE XPERIA Z (C6602/3) FW 10.3.1.A.0.244 / 10.3.1.A.2.67!
DO NOT USE IT ON ANY OTHER VARIANT/FIRMWARE!
Edit:
Never mind, I didn't see the message about ZL/ZR.
Thanks, I will try that!

karelb. said:
It says :
THIS IS ONLY FOR THE XPERIA Z (C6602/3) FW 10.3.1.A.0.244 / 10.3.1.A.2.67!
DO NOT USE IT ON ANY OTHER VARIANT/FIRMWARE!
Click to expand...
Click to collapse
well i think it will work...
then try this,it was meant for most Xperia devices
http://forum.xda-developers.com/showthread.php?t=2327472

Hi friend, use prerooted 4.3 available in Android development forum of ZR.
It will not require you to unlock bootloader. It is very easy but carefully read all instructions.
Sent from my C5503 using XDA Free mobile app

[Q] Xperia ZR (Rooting and Boot screen) for noobs?

Hi guys. I have recently signed up here and am currently a XDA and Android noob. But i do have some experience of rooting. (I often watch one of my relative root and do stuff with odin but only for Samsung). I currently own a SONY Xperia ZR C5502. It has android 4.4.4 KitKat.
And i have no idea how to root it or load it's boot screen. I'm trying to install CyanogenMod or an android lollipop ROM to it.
If anyone is kind enough to give me some advice or help I'd really appreciate it.
Thanks
Ahmed

Hi Hardwelling, Welcome to ZR Forums
i was a samsung user one day so i know what you feel now
For Sony Devices, to flash ".ftf" ROMs, flash kernels..etc , you should use Flashtool
It's the same as ODIN.
First
For Rooting your device you've several ways :
1. Root the device without unlocking bootloader (you'll not be able to flash any other ROM not based on Sony Stock one)
2. Root the device with unlocking the bootlader. (you'll lose your DRM Keys , however there are ways to Back them up, search xda for further information about DRM keys)
for both of them, you may search in the forums and you'll get a lot of methods (towelroot, Pre-rooted ROMS..etc)
Second
Installing Custom Recovery.. you may find plenty of them here, but i suggest the best one NUT's Dual Recovery,it works for both Locked Bootloaders and Unlocked Bootloaders.. Here you'll find all recoveries for Xperia Devices, make sure to choose the one beginning with "ZR", and go the "Installer" way, much faster
Third
Flashing custom ROM, it depends on what you have [LB] or [UB]..
Locked Bootloader Devices can't run CyanogenMod or AOSP ROMs..etc, as it only allow Sony signed kernels.
Unlocked Bootloader Devices allow you to run any kind of ROMS even Stock ones, but you'll lose some features of the Stock one as you lose your DRM keys
For myself.. i'm running Rooted LB Stock 4.4.4, and previously i was using this ROM

Use Flashtool to unlock the bootloader using SONY's official way..go to sony website and follow the steps there
Install the NUT's dual recovery using the installer..
Flash the pre rooted AOSP build :thumbup:
Sent from my Xperia Z using XDA Free mobile app

vaisakhcr7 said:
Use Flashtool to unlock the bootloader using SONY's official way..go to sony website and follow the steps there
Install the NUT's dual recovery using the installer..
Flash the pre rooted AOSP build :thumbup:
Sent from my Xperia Z using XDA Free mobile app
Click to expand...
Click to collapse
I would not recommend this approach as you will lose your drm keys.
Just follow one off many rooting guides wich you find on this forum.
After that take a backup of your TA partition with TA-Backup tool wich also can be found in this forum.
After this you can safely unlock the bootloader.
Skickat från min C5503 via Tapatalk

Mario.D said:
I would not recommend this approach as you will lose your drm keys.
Just follow one off many rooting guides wich you find on this forum.
After that take a backup of your TA partition with TA-Backup tool wich also can be found in this forum.
After this you can safely unlock the bootloader.
Skickat från min C5503 via Tapatalk
Click to expand...
Click to collapse
You can backup your DRM keys using BACKUP TA and restore if needed http://forum.xda-developers.com/showthread.php?t=2292598
Sent from my Xperia ZR using XDA Free mobile app

How to root Sony Xperia z1 and install twrp

So my search end up here, i have a sony xperia z1 which has a bootloader locked and it can not be unlocked. i am looking for to root it and install recovery, and also want to know which roms can i use i found the roms with LB can be use.

solomon1a said:
So my search end up here, i have a sony xperia z1 which has a bootloader locked and it can not be unlocked. i am looking for to root it and install recovery, and also want to know which roms can i use i found the roms with LB can be use.
Click to expand...
Click to collapse
hello I also have an xperia with the bootloader blocked that can not be unlocked.
What you have to do is to downgrade with flashtool looking for the software of your model, after you have already done the downgrade you can root with kingoroot for desktop and you can install the recovery I recommend the dual here they say how to do it.
if you are looking for a rom here there are some for bootloader blocked greetings.