Database Develop

Root for Xperia Z 10.3.1.A.0.244

Hello guyz,
I tried rooting my Xperia Z 10.3.1.A.0.244 according to the instructions on http://forum.xda-developers.com/show....php?t=2386405.
But when I start the tool at the end of the processing it says 10.3.1.A.0.244 is not supported.
So how can I root it.

gunjans1208 said:
Hello guyz,
I tried rooting my Xperia Z 10.3.1.A.0.244 according to the instructions on http://forum.xda-developers.com/show....php?t=2386405.
But when I start the tool at the end of the processing it says 10.3.1.A.0.244 is not supported.
So how can I root it.
Click to expand...
Click to collapse
Hi, not much i can say, but you need to follow this instruction:
http://forum.xda-developers.com/showthread.php?t=2386405
[ how-to ]
Download the three files from the download section below
open FlashTool and flash the XperiaZ_C660X_KernelOnly_10.3.A.0.423_Generic_NL.ftf - 7.12 MB file, this is JUST the kernel of an older firmware which was rootable
now once flashing is done reboot device and connect to PC in usb debuggin mode
CLOSE FLASHTOOL <<< VVVIMP STEP
extract the file DooMLoRD_Easy-Rooting-Toolkit_v18_perf-event-exploit.zip to root directory on c:\
execute runme_ file corresponding to your OS on desktop PC, this will execute a SPECIAL version of my easy rooting toolkit <<< VVVIMP STEP
the above step is crucial! if you use any older version of the toolkit then IT WILL NOT WORK!
after rooting is over the device will restart
you can verify if device is rooted by checking for SuperSU app (it is the newest version)
once thats done now power down device and open FlashTool again
now flash XperiaZ_C660X_KernelOnly_10.3.1.A.0.244_BE.ftf - 7.17 MB file to get back to the true kernel for the firmware
thats it after flashing is done just disconnect and power on device and enjoy rooted phone!
Click to expand...
Click to collapse

I messed up the whole rooting - HELP!
Hi .. I have done the following:
1) tried some other 1-click softwares before I found this post.
2) unlocked the Bootloader
Now when I used the Flashtool (Emma) it says that there have been modifications to my software and cannot flash
What can I do? Is there a more manual way to flash the kernel to the older version??

ryeporta said:
What can I do? Is there a more manual way to flash the kernel to the older version??
Click to expand...
Click to collapse
The flashtool. Read the stickys.

ryeporta said:
Hi .. I have done the following:
1) tried some other 1-click softwares before I found this post.
2) unlocked the Bootloader
Now when I used the Flashtool (Emma) it says that there have been modifications to my software and cannot flash
What can I do? Is there a more manual way to flash the kernel to the older version??
Click to expand...
Click to collapse
If you have unlocked the BL just flash the advanced stock kernel via fastboot & then boot in recovery & flash the su zip that is kicking around for rooting 4.3....
worked for me anyway

The way to root is easy if you read. You downgrade to a 434 kernel with flash tool, run the root and upgrade back again with flash tool, easy. Don't need to unlock or anything.
Sent from my C6603 using Tapatalk 4

alias_neo said:
The way to root is easy if you read. You downgrade to a 434 kernel with flash tool, run the root and upgrade back again with flash tool, easy. Don't need to unlock or anything.
Sent from my C6603 using Tapatalk 4
Click to expand...
Click to collapse
So do you need put the necessary files inside the flashtool/firmwares folder?
After that:
Open flashmode and select the .423 file and flash it, apply root and after reboot and flash back to.244?

CiscoX said:
Hi, not much i can say, but you need to follow this instruction:
http://forum.xda-developers.com/showthread.php?t=2386405
Click to expand...
Click to collapse
Thanx friend it really helped...

at step 11, the XperiaZ_C660X_KernelOnly_10.3.1.A.0.244_BE.ftf didn't show up at the flashtool.
Help thanks

[Tip]{All firmwares} Easily root an Xperia ZR with unlocked bootloader

thHello all,
This is a known way to root any android phone with an unlocked bootloader. I tested it on my ZR, it just works fine and is easy & fast to follow !
It works for all firmwares and it's a good way to root the latest stock rom (eg .67 / .244 or even KitKat firmwares).
Note: I'm not responsible if something happens to your device ! Just follow the procedure and all'd be fine !
Quick instructions
Unlock bootloader
Flash any CWM-containing kernel
Boot into recovery and flash su-bin-arm-signed.zip (or this one that worked for me on KitKat)
Revert back to stock kernel
Install SuperSU and update su.bin
Enjoy
Instructions for noobies (yes I didn't forget you !)
Unlock your bootloader.
You may want to backup your TA before. In this case you need an already rooted phone. I personnaly downgraded mine to .310 then rooted it with Doom's toolkit to be able to backup my TA.
Download and copy the following file to your phone: su-bin-arm-signed.zip (or this one for 4.3)
Install the firmware you want to be on when the phone gets rooted
Flash a kernel that contains CWM, for example this one which comes from CM 10.1 FXP234a (you can also try to hotboot it, didn't work for me).
You can flash it with a command line or a soft like FlashTool:
In FlashTool select Flash > Fastboot mode
Connect the phone in fastboot mode : when powered off, connect it to your laptop while pressing Volume + key. You can release the key when the LED turns blue
Select the kernel to flash and run the operation
> Now do not try to boot normally the phone because it won't boot, as the kernel's not compatible with the stock rom.
Boot into recovery:
Power on the phone
When the led turns violet at boot for 3", press Volume +
Now you are in recovery. Use Volume buttons to navigate and Power to confirm.
Select Install zip > Choose zip from sdcard or external sdcard (depending where you put the .zip to flash)
Choose su-bin-arm-signed.zip
Confirm
Go to Advanded > Power off
Flash back the stock kernel corresponding to the firmware installed on the phone (.244 -> .244 kernel). You can for example use Flashtool:
Download the .ftf of the build installed on your phone (no matter the location of the firmware)
Run Flashtool
Do Flash > Flashmode and select the .ftf you downloaded
Uncheck anything on the "Wipe" colon
Check everything on the "Exclude" colon except "KERNEL"
You should now only have kernel.sin and loader.sin on the content colon.
Click on Flash
Connect the phone in flash mode : when powered off, connect it to your laptop while pressing Volume - key. You can release the key when the LED turns green
Reboot the phone, install SuperSU, run it and update the su binary
You can relock the bootloader with Backup TA to recover warranty or Bravia Engine 2 without losing root.
May help:
- Stock .310 kernel
- Stock .244 kernel
- Stock .67 kernel
- Stock .569 kernel for C5503 / C5502
- Instructions by gspbeetle
Thanks to:
- Team FXP for the kernel
Sorry for my bad english and I hope I helped

NeoJeo said:
Hello all,
This is a known way to root any android phone with an unlocked bootloader. I tested it on my ZR, it just works fine and is easy & fast to follow !
It works for all firmwares and it's a good way to root the latest stock rom (eg .244).
Note: I'm not responsible if something happens to your device ! Just follow the procedure and all'd be fine !
Quick instructions
Unlock bootloader
Flash any CWM-containing kernel
Boot into recovery and flash su-bin-arm-signed.zip
Revert back to stock kernel
Install SuperSU and update su.bin
Enjoy
Instructions for noobies (yes I didn't forget you !)
Unlock your bootloader.
You may want to backup your TA before. In this case you need an already rooted phone. I personnaly downgraded mine to .310 then rooted it with Doom's toolkit to be able to backup my TA.
Download and copy the following file to your phone: su-bin-arm-signed.zip
Install the firmware you want to be on when the phone gets rooted
Flash a kernel that contains CWM, for example this one which comes from CM 10.1 FXP234a (you can also try to hotboot it, didn't work for me).
You can flash it with a command line or a soft like FlashTool:
In FlashTool select Flash > Fastboot mode
Connect the phone in fastboot mode : when powered off, connect it to your laptop while pressing Volume + key. You can release the key when the LED turns blue
Select the kernel to flash and run the operation
> Now do not try to boot normally the phone because it won't boot, as the kernel's not compatible with the stock rom.
Boot into recovery:
Power on the phone
When the led turns violet at boot for 3", press Volume +
Now you are in recovery. Use Volume buttons to navigate and Power to confirm.
Select Install zip > Choose zip from sdcard or external sdcard (depending where you put the .zip to flash)
Choose su-bin-arm-signed.zip
Confirm
Go to Advanded > Power off
Flash back the stock kernel corresponding to the firmware installed on the phone (.244 -> .244 kernel). You can for example use Flashtool:
Download the .ftf of the build installed on your phone (no matter the location of the firmware)
Run Flashtool
Do Flash > Flashmode and select the .ftf you downloaded
Uncheck anything on the "Wipe" colon
Check everything on the "Exclude" colon except "KERNEL"
You should now only have kernel.sin and loader.sin on the content colon.
Click on Flash
Connect the phone in flash mode : when powered off, connect it to your laptop while pressing Volume - key. You can release the key when the LED turns green
Reboot the phone, install SuperSU, run it and update the su binary
You can relock the bootloader with Backup TA to recover warranty or Bravia Engine 2 without losing root.
May help:
- Stock .310 kernel
- Stock .244 kernel
Thanks to:
- Team FXP for the kernel
Sorry for my bad english and I hope I helped
Click to expand...
Click to collapse
Sounds good. Testing this. Will let you know of the end results

akash4357 said:
Sounds good. Testing this. Will let you know of the end results
Click to expand...
Click to collapse
Thanks ! Did it work as expected ?

NeoJeo said:
Thanks ! Did it work as expected ?
Click to expand...
Click to collapse
Yes! It worked brilliant. Excellent find NeoJeo. Appreciate your help.

akash4357 said:
Yes! It worked brilliant. Excellent find NeoJeo. Appreciate your help.
Click to expand...
Click to collapse
Glad I helped

I wish had nown this before doing it the long way
Backing up with pc companion, downgrading with flashtool, rooting and then wait for OTA update and after that restore the backup with pc companion.
Skickat från min C5503 med Tapatalk 4

Mario.D said:
I wish had nown this before doing it the long way
Backing up with pc companion, downgrading with flashtool, rooting and then wait for OTA update and after that restore the backup with pc companion.
Skickat från min C5503 med Tapatalk 4
Click to expand...
Click to collapse
I also found the long ways to long... mostly with a slow connection. That's why I thought to this one

Regarding backup of TA partition, does it have to revert to original firmware or can I back it up even after flashing 4.2.2 with root?

grim_ripper said:
Regarding backup of TA partition, does it have to revert to original firmware or can I back it up even after flashing 4.2.2 with root?
Click to expand...
Click to collapse
Backing up TA Partition can only be done BEFORE you unlocked bootloader.

Thanks NeoJeo for this awesome rooting method! Flashed the Nordic 4.2.2 ROM on my Xperia ZR and it is working like a charm .
I've backed up my phone's TA partition just in case something goes wrong and I need to re-lock it and give it for servicing .

@ Grim_ripper: Is your bootloader already unlocked ?
@ su1979: You're welcome, glad I helped !
su1979 said:
I've backed up my phone's TA partition just in case something goes wrong and I need to re-lock it and give it for servicing .
Click to expand...
Click to collapse
I did the same ^^

thanks!! I'm testing !
Is it possible to re-lock the BL if I didn't do any TA backup before?

awwer2002 said:
thanks!! I'm testing !
Is it possible to re-lock the BL if I didn't do any TA backup before?
Click to expand...
Click to collapse
Hello,
No, not possible for the moment. For other devices such as the Xperia Z we can relock the bootloader by flashing a .ftf but without recovering the drm.
The backup and restore tool is the better way to reloock but it needs a backup before you unlock the BL.

I cant acces to the recovery mode even i press vol+ when i see the green light
Did i do something wrong？
The device is working good so far by this rooting method.
I just want the recovery mode back:cyclops:
Sorry for my bad english

awwer2002 said:
I cant acces to the recovery mode even i press vol+ when i see the green light
Did i do something wrong？
The device is working good so far by this rooting method.
I just want the recovery mode back:cyclops:
Sorry for my bad english
Click to expand...
Click to collapse
Green light? weird. Do the cyanogenmod logo displays at boot?

awwer2002 said:
I cant acces to the recovery mode even i press vol+ when i see the green light
Did i do something wrong？
The device is working good so far by this rooting method.
I just want the recovery mode back:cyclops:
Sorry for my bad english
Click to expand...
Click to collapse
If "select kernel to flash" says something like
"writing 'boot'...
FAILED (remote: Command not allowed)"
It means your bootloader is not unlocked yet.

NeoJeo said:
Green light? weird. Do the cyanogenmod logo displays at boot?
Click to expand...
Click to collapse
oh, I mean after I flashed back the stock kernel.
sorry I am new to android
---------- Post added at 09:50 PM ---------- Previous post was at 09:47 PM ----------
NeoJeo said:
Green light? weird. Do the cyanogenmod logo displays at boot?
Click to expand...
Click to collapse
gspbeetle said:
If "select kernel to flash" says something like
"writing 'boot'...
FAILED (remote: Command not allowed)"
It means your bootloader is not unlocked yet.
Click to expand...
Click to collapse
I am sure the BL is unlocked already as I flashed CM10.1 before.
anyway, Thanks for your advise

Edit: Use PRFCreated method for lollipop 5.0.2->5.1.1
Edit: For windows 8/10, you need to enable test mode for S1Boot fastboot driver install, you can also sign it with Zadig afterwards and turn off test mode.
Code:
bcdedit.exe -set loadoptions DDISABLE_INTEGRITY_CHECKS
bcdedit.exe -set TESTSIGNING ON
(reboot)
Thanks NeoJeo for the method!
For some reason, my friend's new machine have to use flashtool to create a ftf backup first after updating the official firmware . Using other kernels will fail and creates a bootloop. (Maybe carrier locked? No idea.)
Bootloop can be solved by re-flashing the stock firmware completely and redo all the steps again, so its quite safe.
Stock roms:
You can always download the latest with firmware with xperifirm.
http://forum.xda-developers.com/cro...xperifirm-xperia-firmware-downloader-t2834142
HK stock roms seem to be less bloated.
Old roms for research purpose:
C5503_10.1.1.A.1.310 (HK) (4.1.2)
https://docs.google.com/file/d/0B-WWAl17NsavUWJRZldCZVdpNTQ/edit?pli=1
* (Doomlord rooter for this rom:
http://forum.xda-developers.com/showthread.php?t=2327472)
Pre-rooted 10.4.B.0.569 (4.3.0) rom by Sijav:
http://forum.xda-developers.com/showthread.php?t=2590174
C5503_10.5.A.0.230 (HK) (4.4.2)
https://www.dropbox.com/s/phqyx3awwpjr1ab/C5503_10.5.A.0.230_Generic HK.rar
C5503_10.5.A.0.230 (NORDIC) (4.4.2):
http://forum.xda-developers.com/showthread.php?t=2774540
C5503_10.6.A.0.454 (HK) (5.0.2):
https://drive.google.com/file/d/0B7l5nu0bqYuGWUk3WkpQbm9EQm8/view?usp=sharing
Tools:
Flashtool:
http://flashtool.net/download.html
(Remember to install drivers as well from C:\Flashtool\drivers)
Backup TA:
http://forum.xda-developers.com/showthread.php?t=2292598
or https://www.dropbox.com/s/xjm6t08xy946lee/Backup-TA-9.10.zip
SDK Platfom tools:
http://developer.android.com/
or https://www.dropbox.com/s/lgs2m90p1et87hx/platform-tools.7z
Super SU zip install:
http://download.chainfire.eu/supersu
or
https://download.chainfire.eu/740/SuperSU/BETA-SuperSU-v2.49.zip
Boot.img:
http://forum.xda-developers.com/showthread.php?t=2774540
or
https://www.dropbox.com/s/0n62ripm00u4z78/boot_v8.img
UPDATE FOR 5.0.2, new boot.img:
(ref: http://forum.xda-developers.com/xperia-zr/general/c5502-unlock-bootloader-rom-c5502stock5-t3115901)
https://drive.google.com/file/d/0B7l5nu0bqYuGX19QcUl5VWdKOXc/view
Step by step reference for my friends:
1. download & install flashtool http://flashtool.net/download.html
^if doesnt work, then try https://www.dropbox.com/s/xyk493qa8psydrf/flashtool-0.9.13.0-windows.exe
2. install flashmode and fastboot drivers from C:\Flashtool\drivers
3. plugin your phone, make sure settings->security->unknown source and settings->developer options->usb debugging is checked at all times
(if cant find developer options, go to settings->about phone->build number, keep tapping build number to see what happens)
4. - If your already phone upgraded, then:
4.1 If you want to keep your current kernel for later use, see: http://forum.xda-developers.com/showthread.php?t=2334653)
4.2 download 31x kernel (4.1.2) from http://forum.xda-developers.com/showthread.php?t=2384512
4.3 save it to \Flashtool\firmwares
4.4 open FlashTool.exe, click Flash device -> Flashmode
^ to enter flashmode, either plugin usb without battery or plugin usb with Volume - while your phone is OFF
4.5 select the 31x kernel and downgrade
4.6 kill FlashTool.exe
5. download and run doomlord's rooter from http://forum.xda-developers.com/showthread.php?t=2327472
6. use task manager or cmd to kill adb.exe, if it is still running
- Now you have a rooted phone
7. download and run backup ta from http://forum.xda-developers.com/showthread.php?t=2292598 , keep the zip file for later use
- Backup TA only works with rooted rom
- If you want to use the latest andriod continue below:
7 download the latest firmware with xperifirm and bundle it with flashtool.
8. upgrade / flash your system to the latest version (see step 4, but use the latest firmware file instead)
9. get unlock key from http://unlockbootloader.sonymobile.com/unlock/step1
11. download andriod sdk from google and install http://developer.android.com/
12. open SDK manager, scroll down and check Google USB Driver then click install packages
^ if doesnt work, then try: https://www.dropbox.com/s/lgs2m90p1et87hx/platform-tools.7z
^ USB drivers is also avaible under flashtools/drivers
13. go to \sdk\platform-tools
(replace %key% below with the key from sony's email)
run fastboot.exe -i 0x0fce oem unlock 0x%key% in cmd
or create a plain text file and save it as a .bat with
Code:
fastboot.exe -i 0x0fce oem unlock 0x[B][I]%key%[/I][/B] [user=607132]@pause[/user]
^ If stuck at 'waiting for device', you can use flashtool.exe to enter 'fastboot mode via adb' (run Flashtool.exe -> Flash device -> fastbootmode
), then re-try the command above
^ while in fastboot mode, your phone screen is off and led is blue
- Now you bootloader is unlocked.
14. put this zip file into your external sd from http://download.chainfire.eu/supers...om/s/sy1vzzq9ygfvqvb/UPDATE-SuperSU-v2.01.zip
15. run Flashtool.exe -> Flash device -> fastbootmode
16. reboot into fastboot mode (via ADB)
17. after led turns blue, select kernel to flash and choose boot.img from http://www.mediafire.com/download/4bs9zy3z4sl1lvl/boot.img
^ if doesnt work, try: https://www.dropbox.com/s/y5is541wd5lck79/boot.img
18 click reboot device into system while pressing Volume +
- if LED does not turn purple at all, something must be wrong
- press Volume + as long as but NOT before the LED turn purple.
^ return to step 4 if needed, bootloader may be not properly unlocked.
19 select install zip -> choose zip from external sdcard
^ Volume+ - is up and down, Power is select
20 confirm
21 go to advance -> power off
22 remove battery and plugin usb to enter flash mode
^ Flashtool.exe should show the phone is connected in flash mode
^ But there seems to be a time limit where CM 10.1 remount itself automatically with the wired blue thing popping up and then crash
23 return to Flashtool.exe -> Flash device -> Flashmode
24 choose the .ftf either from the one in step 8 or the one you have downloaded
25 Uncheck anything on the "Wipe" colon
26 Check everything on the "Exclude" colon except "KERNEL"
^ You should now only have kernel.sin and loader.sin on the content colon
27 FLASH!
- if bootloop occurs, return to step 4 lol
^ alternatively you can just redo step 24, but this time "Wipe" everything and "Include" everything. If it boots, then jump right to step 14 and retry installing the zip
28 Install super su in google play
^ first boot may need battery in and usb removed
29 (optional) Re-run backup-ta to restore the zip from step 7 for Relocking bootloader (and check for rooted at the same time)
- if backup ta failed because of no su rights, return to step 4 lol
EDIT: do not re-lock bootloader if using the new img
EDIT:
Upgrading should keep your settings and stuff, unless something went wrong that you have to wipe data for a clean install.
Quick check list:
1. Most Important. Make sure you still have your bootloader backups.
Run Backup-TA to backup your current bootlocker if needed (new version here:http://forum.xda-developers.com/showthread.php?t=2292598). Backup-TA only works on rooted.
2. If you somehow lost it, re-obtain your unlock key from http://unlockbootloader.sonymobile.com/unlock/step1
3. Have your Flashtool and SDK ready (https://www.dropbox.com/s/xyk493qa8psydrf/flashtool-0.9.13.0-windows.exe, https://www.dropbox.com/s/lgs2m90p1et87hx/platform-tools.7z)
4. If you need the stock firmware from your carrier, remember to clear contents in something like: C:\ProgramData\Sony Ericsson\Update Engine\db\13740270\blob_fs and/or C:\ProgramData\Sony Mobile\Update Engine\db\13740270\blob_fs (or something similar in %appdata% for windows XP)
5. You can use any ADB backup tool or Sony Companion to backup your settings, best timing is right after OS update but before rooting.
To do:
1. Either upgrade with Sony Companion and use Flashtool -> SEUS Decrypt, or download by XperiFirm to create your own firmware (Will take a while to load depending on the power level of your PC.)
or just use the firmware people uploaded
2. open Flashtool.exe -> Flash device -> fastbootmode
3. reboot into fastboot mode (via ADB)
4. Unlock you bootlocker by running "fastboot.exe -i 0x0fce oem unlock 0x%key%" (%key% is your unlock key from Sony's email)
^ (Last time I checked, some people say they need to update SDK first.)
^ (unlock key may change after new firmware is flashed)
^ you need to enter fastboot mode via ADB first, or it will get stuck at 'waiting for device'
5. select kernel to flash and choose boot.img
6. click reboot device into system while pressing Volume + (press Volume + after the LED turn purple)
7. select install zip -> choose zip from external sdcard -> your-su-zip-file (http://download.chainfire.eu/supersu)
^ 'Volume+' 'Volume-' and 'Power'.
8. go to advance -> power off
^ If you get a boot loop, simply remove battery and plugin usb cable to enter flashmode and re-flash the new firmware again.
^ remember to re-enable "Usb debugging" under "Developer options"
^ tap "About phone" -> "Build number" 10 times to unlock "Developer options"
[/hide]

Thanks this works great but I am unable to successfully install a recovery with this method. Has anyone had the same issues??
Sent from my C5503 using xda app-developers app

Hello,
@awwer2002: After you succeed rooting the device did you install any recovery ? If yes, which one ?
@gmengass: Which recovery are you trying to install ?

Rooting from .101 walkthrough

This is the first time I root/flash my Xperia ZR from .101. This post is to document how I rooted my phone and the problems I encountered.
Tools I used:
Helium - App Sync and Backup
https://play.google.com/store/apps/details?id=com.koushikdutta.backup
Flashtool (Windows Installer)
http://www.flashtool.net/index.php
Backup TA
http://forum.xda-developers.com/showthread.php?t=2292598
DooMLoRD Easy-Rooting-Toolkit v17
http://forum.xda-developers.com/showthread.php?t=2327472
XZDualRecovery
http://forum.xda-developers.com/showthread.php?t=2261606
ROM/files used:
[Stock ROM][LB&UB][4.3] Rooted, Deodexed & Zipaligned Stock 10.4.1.B.0.101
by IJskonijn22
http://forum.xda-developers.com/showthread.php?t=2713073
C5503_10.1.1.A.1.310_GLOBAL-LTE.ftf: which can be downloaded from the above thread
C5503_10.4.1.B.0.101_Generic NL.ftf: which can be downloaded from the above thread
Idea:
1. Downgrade to .310
2. Root it
3. Install Recovery
4. Flash rooted .101 ROM
Steps:
1. Backup all the data in the Internal Storage
2. Backup apps data using Helium - App Sync and Backup
3. Install all Flashtool and driver
Flashtool comes with drivers installer. I checked "Flashmode Drivers", "Fastboot Drivers", and "Common drivers Lagan, Fusion3 board"
4. Enable USB Debugging
5. Use Flashtool and Flashmode to downgrade to .310
When asked to hold "back buttom" and connect the USB cable, hold volumn down instead.
6. After booting into .310, enable USB Debugging Mode and UNKNOWN SOURCES
7. Make sure you close Flashtool in your PC
8. Run runme_win.bat in DooMLoRD Easy-Rooting-Toolkit v17 and root the device
9. (Optional) After rooting, backup the TA in case you need to unlock the device in the future.
10. Run install.bat and install XZDualRecovery
11. Copy the ROM zip file to the SD card and flash it using Recovery
12. Swith Off the device
13. Use Flashtool to flash C5503_10.4.1.B.0.101_Generic NL.ftf, CHECK exclude system
14. Boot and after 1-2 minutes, reboot the phone
15. Restore apps data
16. DONE
Advice:
1. Take some screenshots for the homescreen before everthing, so you can put the apps icons back to where they were after rooting the phone
2. Check MD5 checksum of the files downloaded
3. Make sure the battery of the PC and phone are enough
4. Download everything before you start
5. Have fun
Some problems I encountered:
Problem with MTP/MSC USB Mode:
MTP mode seems cannot be used with Flashtool. For .101, you can find them in Setting->Xperia->USB Connection.
Using DooMLoRD Easy-Rooting-Toolkit v17, got stuck at *daemon started successfully*:
1. Make sure ADB driver is installed
2. Make sure no other adb.exe process is on
3. Make sure USB Debugging Mode and UNKNOWN SOURCES are enabled
4. Try Restart PC
5. Try uninstall drivers and install again

Hello,
for all fellow ZR users: you do not need to downgrade your ROM version to root it.
here is a simple way, you will only need Flashtool, Cyanogenmod kernel, SuperSu zip and original .230 ROM kernel
1 Backup TA, link provided in first post (this is optional but highly RECOMMENDED)
2 Unlock Bootloader, you will need flashtool and code from Sony
3 Download SuperSu and place it somewhere on your device
4 Flash boot.img from CyanogenMod 10.2.1 (unzip and flash only boot.img using fastboot mode - USB in holding vol+ while device is powered off)
5 Boot into recovery (power on, hold Vol+), choose "install zip from SD card", find where u placed SuperSu zip, install it and power off the device, do not do anything more
6 Connect device in flashmode (USB in holding vol- while device powered off) and flash the kernel form your 10.5.A.0.230 ROM (or any .230 ftf for that matter, for ex. this). Flash ONLY kernel, uncheck everything else.
Original instructions for previous versions of ZR firmware are here courtesy of NeoJeo

drZeT said:
Hello,
for all fellow ZR users: you do not need to downgrade your ROM version to root it.
here is a simple way, you will only need Flashtool, Cyanogenmod kernel, SuperSu zip and original .230 ROM kernel
1 Backup TA, link provided in first post (this is optional but highly RECOMMENDED)
2 Unlock Bootloader, you will need flashtool and code from Sony
3 Download SuperSu and place it somewhere on your device
4 Flash boot.img from CyanogenMod 10.2.1 (unzip and flash only boot.img using fastboot mode - USB in holding vol+ while device is powered off)
5 Boot into recovery (power on, hold Vol+), choose "install zip from SD card", find where u placed SuperSu zip, install it and power off the device, do not do anything more
6 Connect device in flashmode (USB in holding vol- while device powered off) and flash the kernel form your 10.5.A.0.230 ROM (or any .230 ftf for that matter, for ex. this). Flash ONLY kernel, uncheck everything else.
Original instructions for previous versions of ZR firmware are here courtesy of NeoJeo
Click to expand...
Click to collapse
And if you dont have a ta backup you still need to downgrade to gain root.
If you dont you will lose the drm keys and bravia.
Skickat från min C5503 via Tapatalk

Mario.D said:
And if you dont have a ta backup you still need to downgrade to gain root.
If you dont you will lose the drm keys and bravia.
Skickat från min C5503 via Tapatalk
Click to expand...
Click to collapse
This is a way to root a ZR which includes unlocking the bootloader, it is clearly stated. Unlocking your bootloader is supported by manufacturer since it is Sony who provides you with a key. So I suppose it is no more unsafe than any other operation with the device, although yes it voids your warranty. That's why making TA backup is recommended, one can relock the bootloader easily with it.
If one's priority is safe play, do not proceed with flashing and rooting in the first place.

sijav said:
well that's interesting that you had restored your TA without downgrade. I couldn't.
alright I just translated with google, did you mean: derogate = void? cumbersome = bloated? and lengthy = too many steps? please correct me if I'm wrong my English is not good.
Click to expand...
Click to collapse
Derogate means belittle, make something appear less than it is. This is what you've done on Thibou's thread and here. It also means not being able to discuss thing in civilized manner, swearing and insults.
Cumbersome means inconvenient or too complex.
Lengthy means taking more time than one would expect
sijav said:
oh and I don't give a **** for your thinking too if you don't like it, you're free to report me to moderators.
Click to expand...
Click to collapse
This is exactly what I have done.

drZeT said:
Derogate means belittle, make something appear less than it is. This is what you've done on Thibou's thread and here. It also means not being able to discuss thing in civilized manner, swearing and insults.
Cumbersome means inconvenient or too complex.
Lengthy means taking more time than one would expect
This is exactly what I have done.
Click to expand...
Click to collapse
thanks for full translation of those words

This method works with prerooted 4.4 too.
If you want to backup your TA, root is required. And if you are in 4.3/4.4 already, you need to downgrade to root your device tho.

Hi , Everyone is saying one different method. Please give one method. That we will follow. I am really confused by seeing different methods. Don't understand a bit

[Q] Flashing stock rom - stuck at flashtool

Hi,
I'm awfully sorry to bother you, but I'm really stuck.
Been using my XZ for over a year now. Everything stock.
I then unlocked the bootloader, rooted it and flashed the latest stable release of CM (didn't use the flashtool for any of this)
CM was totally fine for me except for the camera app.
So I searched the board for a ROM that is better suited for my needs and found this:
http://forum.xda-developers.com/xperia-z/development/rom-existenz-ultimate-1-0-0-light-dark-t2779949
And this is where my problems began -->
Flash official Sony's 4.2.2 10.3.1.A.2.74 or 10.3.1.A.2.67 with flashtool (http://forum.xda-developers.com/show....php?t=2162907)
Even after hours and hours of tying, I cant get this working.
What I did so far:
Installed flash-tool; java development kit, android development kit, adb & fastboot drivers (via several different methods)
Windows (Win 7 64 Bit) recognizes my device as Sony Sa0107 when connected in normal mode.
And it recognizes it as S1 Device when connected in fastboot mode.
So, when I start the flashtool and get to the point where flashtool prompts me to connect my device in fastboot mode this happens:
it says that it didn't recognize my device and I have to search for the device in a list. I click on the XZ entry and flashtool then gets stuck. Just shows the screen where it says you to connect in fastboot.
I even tried to create cwm flashable zip to get around using the flashtool...but this didnt work out..
Has anyone any idea what I could have done wrong?

J26M377 said:
Hi,
I'm awfully sorry to bother you, but I'm really stuck.
Been using my XZ for over a year now. Everything stock.
I then unlocked the bootloader, rooted it and flashed the latest stable release of CM (didn't use the flashtool for any of this)
CM was totally fine for me except for the camera app.
So I searched the board for a ROM that is better suited for my needs and found this:
http://forum.xda-developers.com/xperia-z/development/rom-existenz-ultimate-1-0-0-light-dark-t2779949
And this is where my problems began -->
Flash official Sony's 4.2.2 10.3.1.A.2.74 or 10.3.1.A.2.67 with flashtool (http://forum.xda-developers.com/show....php?t=2162907)
Even after hours and hours of tying, I cant get this working.
What I did so far:
Installed flash-tool; java development kit, android development kit, adb & fastboot drivers (via several different methods)
Windows (Win 7 64 Bit) recognizes my device as Sony Sa0107 when connected in normal mode.
And it recognizes it as S1 Device when connected in fastboot mode.
So, when I start the flashtool and get to the point where flashtool prompts me to connect my device in fastboot mode this happens:
it says that it didn't recognize my device and I have to search for the device in a list. I click on the XZ entry and flashtool then gets stuck. Just shows the screen where it says you to connect in fastboot.
I even tried to create cwm flashable zip to get around using the flashtool...but this didnt work out..
Has anyone any idea what I could have done wrong?
Click to expand...
Click to collapse
Why are you trying to flash Flash official Sony's 4.2.2 10.3.1.A.2.74 or 10.3.1.A.2.67 with flashtool? If you are rooted and unlocked bootloader, you must have a custom recovery installed? I'm pretty sure that installing of an older official Sony firmware is mentioned at the installing instructions only to be able to root the XZ.
Try this:
1) Backup
2) Reboot to recovery
3) Wipe Data, Cache and Dalvik Cache
4) Flash the rom (existenz-ultimate)

Kariharri said:
Why are you trying to flash Flash official Sony's 4.2.2 10.3.1.A.2.74 or 10.3.1.A.2.67 with flashtool? If you are rooted and unlocked bootloader, you must have a custom recovery installed? I'm pretty sure that installing of an older official Sony firmware is mentioned at the installing instructions only to be able to root the XZ.
Try this:
1) Backup
2) Reboot to recovery
3) Wipe Data, Cache and Dalvik Cache
4) Flash the rom (existenz-ultimate)
Click to expand...
Click to collapse
Hi,
thank you for your reply.
Your version gets me stuck in a bootloop (cm logo).
I didn't need to install an older firmware, I was just using the Auto root files from doomlord “Z_DooMLoRD_CF-Auto-Root-ported_FW-350.img” & “Z_DooMLoRD_insecure_FW-350.img)

Did you wipe cache after flashing cm?

Thank you for your help.
I finally figured out what I did wrong.
I booted my phone in fastboot mode not flashmode (as it clearly stated by the flashtool ^^)
I guess I shouldn't have followed the guides so blindly.

Sorry for the double post, but I cant post in the existenz thread (not allowed to).
Is it possible to install a different theme for this rom (like this one: https://play.google.com/store/apps/...DIxMiwiY29tLm1hYy50aGVtZS5TaW1wbGV4LmJsdWUiXQ.. )
Didn't find an option in this rom

no as that's a cm11 theme and you are now on a stock based rom, have a look in the thread for themes, that's if anyone has made them

OS wiped out...need help

Hi,
I just unlocked the bootloader of my Xperia Z1 C6902.
Unfortunately i had everything wiped out.
I dont have a Backup.
I can only get into TWRP.
I'm new to this n dont know what to do.
So kindly explain things in detail....
Thnx in advance

Kautilya23 said:
Hi,
I just unlocked the bootloader of my Xperia Z1 C6902.
Unfortunately i had everything wiped out.
I dont have a Backup.
I can only get into TWRP.
I'm new to this n dont know what to do.
So kindly explain things in detail....
Thnx in advance
Click to expand...
Click to collapse
It's easy all you have to do is reflash your software using flashtool by Androxyde
Download the flashtool
Search for ftf file for your country or global
ftf file: it's software file created by flashtool to flash sony software
After download and install flashtool go to
Your_Windows_Partition:\\flashtool\drivers
And install drivers for your device ,flashmode and fastboot mode
Note: if you have win 8 or higher you need to disable signture virification to install drivers
Then open flashtool and click on lighting button and press flashmode then select the folder of your ftf and flash
Note: before flash there is list called exclude check TA in this list then flash
Wait for flashtool to prepare files then after popup message put your phone in flashmode
Flashmode: connect USB with vol down pressed and wait for flash
Be aware cause flashing software wipe internal memory
Note: you mentioned that you have unlocked bootloader
You can download any custom rom like Cyanogenmod and put on sdcard and install using TWRP
hit thanks if helped
?