[?] How can I root my Xperia Z1 on 14.3 Kitkat - Xperia Z1 Q&A, Help & Troubleshooting

Hello guys,
I am new to the Android community and especially the Rooting section looks really strange to me (but hey, I used to have an iPhone so who am I kidding )
Anyway, I bought an Xperia Z1 and now I'd like to get Root access on my phone. But every tutorial that I found requests, that I already have Root access on a lower OS version. Why? It doesn't make sense to me.
I am currently on unrooted Android 4.4 Kitkat (14.3).
Thanks for your patience with a "newbe"

Read one of the sevral guides in the general section and the development section.
If you are new I advise you to spend some time reading otherwise you could brick your phone. It may seem like a pain, but trust me, spending some time learning will help you
for starters, android is only at 4.4.2 as the latest version, not 14.3 (That's the FW version)
Greg
You downgrade using flashtool and flash a FTF
Look in the FTF mega collection thread in the general section to learn how to do that
The reason is that it is impossible to directly root 4.4.2, you have to downgrade to a rootable version and then upgrade to a prerooted 4.4.3 version

Related

Help updating manually to 4.2.2

hello guys,
I have an xperia Z I have not unlocked anything or rooted my phone at all since I got it, I just did the normal OTA updates and now I have
C6602
4.1.2
build: 10.1.1.A.1.253
open sim (not locked on any carrier)
how can I manually update to the official 4.2.2 stock that was released yesterday without tempering with anything and without rooting or anything
help will be much appreciated.
ahassouna said:
hello guys,
I have an xperia Z I have not unlocked anything or rooted my phone at all since I got it, I just did the normal OTA updates and now I have
C6602
4.1.2
build: 10.1.1.A.1.253
open sim (not locked on any carrier)
how can I manually update to the official 4.2.2 stock that was released yesterday without tempering with anything and without rooting or anything
help will be much appreciated.
Click to expand...
Click to collapse
Well check SUS/PCC for update first, but if there's none there either - Download a 4.2.2 Firmware (there's plenty) and flash with flashtool, there's guide pinned on the forums. Remember not to wipe data if you have important stuff on it.
Search, read and then read some more...
You have been a member here long enough where you should know that creating a Question thread in the Development forum is wrong.
Also, there are numerous threads with answers to your question, including sticky threads.

Help needed - Proper root Z1 6906

First , I am no noob her as you can see in my signature.
Member since 2007, proud owner of every single smartphone worth playing with to hit US/ATT market since 2007 onward.
I am not new to Xperia as I had x10, Neo V, Ray and TL. I know how to use flash tool and know my way around with my trusty Root Explorer.
I recently bought Z1 6906 - It was originally Bell Canada but I am using it on AT&T.
Phone runs JB 4.2.2 - build 14.1.G.1.158.
I read lots of forums and all of them say something slightly different, depending on Z1 model and build.
All I need is simple set of instructions on how to end up with rooted Z1 6906 running android 4.4.2.
I read that you can root JB with VROOT but I am vary of Chinese superuser apps and stuff that they put on my phone during the root process.
I do not need bootloader unlocked as I do not plan flashing custom ROMs, Kernels etc... and all flashable tweaks can be applied via Root Explorer and some elbow grease.
So - what is least painful way to root and upgrade to KitKat and preserve root - keeping stock ROM.
I would like to have (preferably unbranded firmware) but I can live with Bell one and remove junk myself.
I appreciate all the help .
And please don't answer with "Search is your best friend" because I am fully aware of that - I post ONLY if I feel really stuck and need help
h078 said:
First , I am no noob her as you can see in my signature.
Click to expand...
Click to collapse
You do not have a signature, its empty
Member since 2007, proud owner of every single smartphone worth playing with to hit US/ATT market since 2007 onward.
I am not new to Xperia as I had x10, Neo V, Ray and TL. I know how to use flash tool and know my way around with my trusty Root Explorer.
I recently bought Z1 6906 - It was originally Bell Canada but I am using it on AT&T.
Phone runs JB 4.2.2 - build 14.1.G.1.158.
I read lots of forums and all of them say something slightly different, depending on Z1 model and build.
All I need is simple set of instructions on how to end up with rooted Z1 6906 running android 4.4.2.
I read that you can root JB with VROOT but I am vary of Chinese superuser apps and stuff that they put on my phone during the root process.
Click to expand...
Click to collapse
too right NEVER EVER USE VROOT, it send your IMEI number to an IP address in china
I do not need bootloader unlocked as I do not plan flashing custom ROMs, Kernels etc... and all flashable tweaks can be applied via Root Explorer and some elbow grease.
So - what is least painful way to root and upgrade to KitKat and preserve root - keeping stock ROM.
Click to expand...
Click to collapse
just look in the development section, there are plenty of threads explain how to do this. Or there is a method in my signature, its slightly outdated (By about a week) there are quicker methods now, they are easy to search for.
I would like to have (preferably unbranded firmware) but I can live with Bell one and remove junk myself.
I appreciate all the help .
And please don't answer with "Search is your best friend" because I am fully aware of that - I post ONLY if I feel really stuck and need help
Click to expand...
Click to collapse
http://forum.xda-developers.com/xperia-z1/development/deodex-14-4-0-108-deodex-patch-z1-t2800949
http://forum.xda-developers.com/xperia-z1/development/stock-update-to-14-4-0-108-t2802266
http://www.youtube.com/watch?v=zscUImoPLpM
assuming you are on .757 rooted; this is all you need.....but either way this will work; im using it on a 6906

I need help rooting 4.4.2

I need help rooting 4.4.2
I lowered my firmware as low as 4.2 but i ran into serious errors and bugs when installing really old outdated recoveries as well as custom roms so im now on 4.4.2 instead of 4.4.4 as i dunno what's the highest available version that can be indeed rooted can someone help me on how do i get myself on 4.4.4 with root successfully as theres no real guides here to help me, ive read enough guides telling me i'm able to root 4.2,4,3 but not 4.4 or higher
I hope someone can suggest my next step to getting rooted is as im just after unlocking and installing recovery just now to now realise i may actually have to download again to a even lower firmware
You can easily root 4.4.4 with easyroot tool available here : http://forum.xda-developers.com/showthread.php?t=2784900
Don't need to downgrade anymore.
Worked on C6903 (international version)
Please use one thread for your queries.
http://forum.xda-developers.com/showthread.php?p=54854872
Also use the question and answer section for questions.
Thread closed
Sent from my C6903 using XDA Premium 4 mobile app

The most flexible rooting method

Hello friends
Ive been scrolling different threads since quite long to find the most simple method to root my xperia z1 device.
I am completely new to rooting.
Some one kindly post the link of the most simple/flexible latest method of rooting xperia z1 phones as so many threads is making me confuse to shortlist, phone details are as under
Xperia z1
German Tmobile logo appears in start
C6903 model
android 4.4.4
Your cooperation would highly be appreciated
Thank you
I used this yesterday.
http://forum.xda-developers.com/showthread.php?t=3106459
Sent from my C6903 using XDA Free mobile app
Went from stock lollipop to rooted fine without having to revert back to previous android version first.
Will this work for kitkat
http://forum.xda-developers.com/showthread.php?t=2784900
I have done it on 4.4.4
just follow instructions, which are really easy, and you will get root in no time
Thanks alot mate, God bless u

How to install lollipop or marshmallow on Xperia Z1

Hi, I got this Sony Xperia Z1s which I want to upgrade to lollipop, currently its android version is 4.4.2 the model of z1 is SO-01F (Docomo). Can someone please guide me to a step by step guide for installing lollipop ROM or a stable marshmallow for this model.
ps: I have tried the Xperia Companion, it has updated its software but android version remained the same
vrsoldiers said:
Hi, I got this Sony Xperia Z1s which I want to upgrade to lollipop, currently its android version is 4.4.2 the model of z1 is SO-01F (Docomo). Can someone please guide me to a step by step guide for installing lollipop ROM or a stable marshmallow for this model.
ps: I have tried the Xperia Companion, it has updated its software but android version remained the same
Click to expand...
Click to collapse
To upgrade to a newer version of Android (and enjoy Material Design), you must flash a custom ROM. Head to the Android Development section and flash a ROM that works with a locked bootloader. If you unlocked your device's bootloader, you can enjoy CM/AOSP-based ROMs. Read the OP of the thread or read THIS for instructions on how to flash. Ensure you have a saved backup somewhere and your device's battery is >50%.
Marshmallow on the Xperia Z1/s is not stable; from what I see, it'll never be.
kentexcitebot said:
To upgrade to a newer version of Android (and enjoy Material Design), you must flash a custom ROM. Head to the Android Development section and flash a ROM that works with a locked bootloader. If you unlocked your device's bootloader, you can enjoy CM/AOSP-based ROMs. Read the OP of the thread or read for instructions on how to flash. Ensure you have a saved backup somewhere and your device's battery is >50%.
Marshmallow on the Xperia Z1/s is not stable; from what I see, it'll never be.
Click to expand...
Click to collapse
So if I find a ROM that works with a locked bootloader, I wouldn't have to bother about the difference in Xperia Z1's model?

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