How to root Xperia Z3 with Locked Bootloader
- Move all your important data from Internal storage to a computer and remove SDcard (make this in case you loose something)
- You need to have firmware version 23.0.A.2.93 (for D6603/D6653) or 23.0.F.1.74 (for D6633) installed on your phone. If not, please download ftf file and flash it with Flashtool (newer firmware versions will fail root:
- Start the phone, don't make any initial setup. Skip it and go directly to Settings > About Phone. Tap 7 times on Buld number and a Developer options will be activated.
- Go to Settings > Developer options and tick USB debugging an Allow mock locations.
- Go to Settings > Security and tick Unknown sources, untick Verify apps.
- Enter your phone in Flight mode
- Download giefroot rooting tool v3.1 and extract the files on your PC (Windows only). [original thread: http://xdaforums.com/crossdevice-dev/sony/giefroot-rooting-tool-cve-2014-4322-t3011598]
- Connect your phone to the computer.
- Start install.bat
- If until that moment you have never connected you phone to this PC via adb you will get a popup message on you phone to authorize this computer. Do it.
- The procedure will start. After a while your phone should restart by itself.
- After the phone boots up wait until a popup from SuperSu appears asking for adb shell root rights. Do it.
- When you give the permission you have to see on the computer the sign "Device rooted".
- If it says Device not rooted repeat all the steps running install.bat again.
Big thanks to:
@zxz0O0
@serajr
and to all involved
How to install Recovery on Xperia Z3 with Locked Bootloader
- Download ES File explorer or you favourite Explorer with root rights and mount /system rw.
- Download Z3 Dualrecovery on your computer. (If the link is broken go to http://nut.xperia-files.com/ > XZDualRecovery and look for Z3 installer)
- Extract the zip on your PC and start install.bat
- Choose option 1 and follow the on screen instructions.
- The phone will test reboot to Team Win Recovery.
- Restart your phone and you are good to go.
- You now will have a new application NDR Utils, which can easily boot you phone to the chosen recovery.
Big thanks to:
@[NUT]
and to all involved
How to update to Lollipop (23.1.A.0.690) or to KK (23.0.1.A.5.77) or newer firmware version without loosing root
Follow this guide here
- this guide here
Big thanks to:
@meetdaleet
@G-FACE
Nice video tutorial made by @ogunja
And another video tutorial made by @Koogly
Part 1
Part 2
Part 3
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