Xperia Z2 5.1.1 Root Methods? - Xperia Z2 Q&A, Help & Troubleshooting

Root problem
Hay guys i have really try hard alot of ways to root my sony z2 its a libillob 5.1.1 with firmware 23.4.A.0.546 and i don't know what to do please help me

Khaledatyat said:
Hay guys i have really try hard alot of ways to root my sony z2 its a libillob 5.1.1 with firmware 23.4.A.0.546 and i don't know what to do please help me
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Did you search?
If you did youbwould know you can
1. Unlock your bootloader
2. Downgrade to 5.0 and root with kingroot
3. Downgrade to 4.4 and use towelroot
Sent from my D6503 using Tapatalk

There is no root method for 5.1.1 except downgrading and then flashing pre-rooted ROM of 5.1.1.. Just did this and was pretty easy
downgrade your firmware to the rootable one (17.1.2.A.0.314) which is 4.4.2 via flashtool and very easy to root
Then install dual recovery
Then flash the latest already rooted zip file of 5.1.1(.46 build) from development section
here is all files you need
http://forum.xda-developers.com/xperia-z2/development/stock-d6502-23-1-0-726-complete-guide-t3085893

Related

Can't update to 5.0 after root

Hey guys. I recently rooted my unlocked Z2 using the downgrade root method and custom rom. Today I got the Lollipop update notice (Sweden). I download it and then when I try to install it it just reboots the device.
Will I have to flash to a stock Rom before doing the ota update? And will it break root?
Thanks
download flashtool and a lollipop ftf and flash it
just exclude data
Thanks. Will look into it. Not to be rude though but that didn't answer my question.
you would have to folow the same method to root lollipop
to upgrade using sonys OTA app you wl have to flash a fully stock firmware
or you can just upgrade using flashtool and a lollipop FTF
Envious_Data said:
you would have to folow the same method to root lollipop
to upgrade using sonys OTA app you wl have to flash a fully stock firmware
or you can just upgrade using flashtool and a lollipop FTF
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Click to collapse
There's the answer i was looking for =) Thanks man.

[Q] Xperia z2 lollipop root?

Hello,
I'm Yazan and I'm new to this developing stuff. I had an old Samsung that I used to play with and rooted it but moving to the Xperia z2 was a big upgrade. I have very low experience and would love to root my Xperia z2. I have updated it to the generic lollipop update and would like to know if there is a way to root it. And also could I downgrade to 4.4.4 KitKat root it and install a rooted 5.0 stock ROM?
Thanks for the help. I'll be waiting. :fingers-crossed:
You need to downgrade it to 4.4.2 Kitkat, root it, install Dualrecovery, and then flash a prerooted lollipop firmware via recovery.
Please search the forum for how to do it..
AlanDS said:
You need to downgrade it to 4.4.2 Kitkat, root it, install Dualrecovery, and then flash a prerooted lollipop firmware via recovery.
Please search the forum for how to do it..
Click to expand...
Click to collapse
... So I could flash (downgrade) a stock 4.4.2 ROM directly from 5.0.2 using flashtool, then root it and install dual recovery then flash the 5.0 pre rooted rom using the recovery? And btw my bootloader is locked should I unlock it first.
Yazan_Droid_Shteawi said:
... So I could flash (downgrade) a stock 4.4.2 ROM directly from 5.0.2 using flashtool, then root it and install dual recovery then flash the 5.0 pre rooted rom using the recovery? And btw my bootloader is locked should I unlock it first.
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No need to unlock bootloader... Just do as you said...
The intention of downgrading firmware is to gain root without unlocking bootloader.
AlanDS said:
No need to unlock bootloader... Just do as you said...
The intention of downgrading firmware is to gain root without unlocking bootloader.
Click to expand...
Click to collapse
Haha, thanks I'm sort of new... Thanks though. and which ROM should I choose... 17.1.2.A.0.314 or 17.1.1.A.0.402. My device is D6503
You may use 17.1.2.A.0.314 to downgrade.
AlanDS said:
You may use 17.1.2.A.0.314 to downgrade.
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Could I download any firmware that is global/unbranded and does the country matter.
Yazan_Droid_Shteawi said:
Could I download any firmware that is global/unbranded and does the country matter.
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Click to collapse
No it doesn't matter !!
Sent From My Z2 On LP 5.0.2 Fully Deodexed With Dual Recovery !
Pandemic said:
No it doesn't matter !!
Sent From My Z2 On LP 5.0.2 Fully Deodexed With Dual Recovery !
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What about the recovery, is it okay to install the custom twrp recovery? I saw it on a video on youtube.

[Q] sony xperia z ultra root lollipo 5.0

Sorry if this question was asked before but i wanna know if there is a methot to root sony Xperia z ultra 5.0 lollipop,model C6833 with firmware 14.5.A.0.242. If anyone knows a good way to root it please post it here. TThanks in advace!
I'm afraid that we don't have "one click root" right now.
You would have to downgrade back to 4.4.4 (with root and custom recovery) and flash a pre-rooted 5.0
This guide worked for me.
Thanks but the thing is that i am allready in 5.0 and i don't have a rooted device....so...how can i di that downgrade in order to root it?
timoftetudor said:
Thanks but the thing is that i am allready in 5.0 and i don't have a rooted device....so...how can i di that downgrade in order to root it?
Click to expand...
Click to collapse
There is a section there when you are already on 5.0.
I too was already on 5.0 and no root but following this guide, I now have a rooted 5.0.1.
Basically, the steps are:
1) Unlock bootloader
2) Download 4.4.4 FTF and use Flash Tool to downgrade your phone
3) Root and install custom recovery on your downgraded phone (you should already be on 4.4.4 by this time)
4) Download 5.0.1 FTF and create a pre-rooted flashable 5.0 using prefCreator
5) Flash your pre-rooted 5.0
Read the guide, you can never get lost.
Thanks a lot!!
timoftetudor said:
Thanks a lot!!
Click to expand...
Click to collapse
I don't remember if you need UB to flash ftf
Flash kitkat ftf
Use easy root guide
Install recovery
You can flash an official Sony ROM via recovery and it comes pre rooted

how to root xperia z2 5.1.1 23.4.A.1.232???

i Have a xperia z2 with stock 5.1.1 23.4.A.1.232, i have tried to search lot but i couldn't get any thread to root a bootlocked xperia z2. can anyone write me the procedure or can guide to a thread where I can get some proper information? thanks in advance
I don't if it is possible to root. 232. The easiest way is to downgrade to kitkat via flashtool and root. Then install recovery and the rom of your choice.
Sent from my D6503 using Tapatalk
shahidchuhdry said:
i Have a xperia z2 with stock 5.1.1 23.4.A.1.232, i have tried to search lot but i couldn't get any thread to root a bootlocked xperia z2. can anyone write me the procedure or can guide to a thread where I can get some proper information? thanks in advance
Click to expand...
Click to collapse
Just google
Download and flash 1.28 ROM via flashtool and then root via kingroot and install xzr dual recovery via CMD .

Xperia Z2 root help

Hey guys So i've been trying to root my xperia z2 for 2 days now but I have some difficulties. Android version is 5.1.1 and build number is 23.4.A.1.264. I tried to root with easy root app and kingroot but it just does not work.I'll be really thankful if you give me some advice
it seems you cannot root with the current rom , you need to flash a pre-rooted ftf rom using flashtool .
phperera said:
you need to flash a pre-rooted ftf rom using flashtool.
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Yea that's wrong.
huqmiegolqm said:
Hey guys So i've been trying to root my xperia z2 for 2 days now but I have some difficulties. Android version is 5.1.1 and build number is 23.4.A.1.264. I tried to root with easy root app and kingroot but it just does not work.I'll be really thankful if you give me some advice
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You need to downgrade to a different version to root. Try the search button, there are a lot of threads here about rooting because is people like yourself.
Sent from my D6503 using Tapatalk
Downgrade to stock 4.4 rom ..... Then install kingroot and root ...... Then install latest twrp dual recovery.... Download pre rooted 5.1.1 zip flashable stock rom and then reboot in recovery..... Wipe data and cache.... Select install through sd.... Install pre rooted rom..... Njoy.....
hi_hello0011 said:
Downgrade to stock 4.4 rom ..... Then install kingroot and root ...... Then install latest twrp dual recovery.... Download pre rooted 5.1.1 zip flashable stock rom and then reboot in recovery..... Wipe data and cache.... Select install through sd.... Install pre rooted rom..... Njoy.....
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Click to collapse
No need to use kingroot. Downgrading to 4.4.2 (build 314) will allow the XZDR to temporarily root and install the recovery and when the phone reboots you install the prerooted package and its done.

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