Problems with ROOT

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By Jecmenn, Senior Member on 3rd May 2014, 01:18 PM
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I read almost all ROOT guides here (i think) but only thing i discovered is that i need CWM or TWRP for rooting but i also need ROOT to install CWM or TWRP. So I am asking you guys how to ROOT this beautiful device. And yes, i have locked bootloader and no I don't want to unlock it.
3rd May 2014, 01:20 PM |#2  
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Read some more then

Sent from CarbonROM on my Z-Ultra
3rd May 2014, 03:43 PM |#3  
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Head over to the general section and look at the sticky guide to rooting.

Sent from my C6806 using XDA Premium HD app
3rd May 2014, 06:38 PM |#4  
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Originally Posted by cameljockey1

Head over to the general section and look at the sticky guide to rooting.

Sent from my C6806 using XDA Premium HD app

Follow exactly what i mentioned if you want to root sucessfully on locked bootloader, i was tried and its work perfectly.
First you have to download the files:
download flashtool here >

1. You have to downgrade the firmware to .532 witch is able to support root so download file either direct or torrent here > and download Official firmware 14.3.A.0.757.FTF from here > which is need to flash certain files from there, which is called stripped.FTF
if the C6833_14.1.B.1.532_NUT.ftf showed as .zip , simply you change .zip to .ftf and flash via flashtool.
2. Next download root file from binary here >
After download, you have to run.bat then have option there, choose 0 < it's root for ZUltra (you must turn on usb debugging on XZU) you will sucessfully rooted XZU
3. Next you have to install XZUrecovery, so download here > ( download files name (9.37MB) and (7.63MB) )
Use to push recovery on XZU While is flash together with custom ROM.
If you want to enter recovery > turn off XZU wait for few second and turn on > when you feel viberate > hold volume down button until enter to recovery
3. Next you have to update firmware from .532 back to 757 > you can choose either custom from monX here > or (download
4.Next enter to recovery and make flash the and and don't reboot to system, make power off XZU
Then go to flashtool flash the Official 14.3.A.0.757.FTF(Only exclude system.sin) and untick on wipe app, cache and data.
Done, you have rooted XZU with recovery.
I am sorry for the poor english, i try the best to help . If you still have trouble to root, willing to P.M me.
Last edited by Speederoff; 3rd May 2014 at 06:43 PM.
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5th May 2014, 10:20 PM |#5  
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just done guys.All works fine on my new xperia z ultra 6833.

please read carefully tutorial and follow each step and Im sure You get rooted your phone and dual recovery as well.

good luck and Big Thanks
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