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

Root z2
Hay guys i download the pre rooted from this thread
http://forum.xda-developers.com/xperia-z2/general/ftf-cutomized-23-1-0-726-cda-1281-9809-t3082166
For z2 23.4.A.546 can any one help me how to install it on my phone z2 androied 5.1.1 please help

Hi,
To flash any pre-rooted FW you need to be rooted yourself with working recovery.
Are you rooted?
If not , you need to be which means either down grading to 4.4.2 then rooting ( Towel root ) installing recovery ( NUTS ) and then flashing your pre-rooted zip FW.
If you have an unlocked bootloader you needn't downgrade, flash ANDROPLUS kernel ( has recovery ) and flash FW zip.

@soka said:
Hi,
To flash any pre-rooted FW you need to be rooted yourself with working recovery.
Are you rooted?
If not , you need to be which means either down grading to 4.4.2 then rooting ( Towel root ) installing recovery ( NUTS ) and then flashing your pre-rooted zip FW.
If you have an unlocked bootloader you needn't downgrade, flash ANDROPLUS kernel ( has recovery ) and flash FW zip.
Click to expand...
Click to collapse
Thank you very very much

Glad to help... if you need anymore help just ask.
XDA is a brilliant forum we are all here to help

Related

[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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
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 !
Click to expand...
Click to collapse
What about the recovery, is it okay to install the custom twrp recovery? I saw it on a video on youtube.

what after root ?

Hi All
i install lollipop on my phone and my root gone so that i go back to 4.4.2 and i make root on it so how can i back to lollipop with root ?
(sorry my English is so bad )
egynono said:
Hi All
i install lollipop on my phone and my root gone so that i go back to 4.4.2 and i make root on it so how can i back to lollipop with root ?
(sorry my English is so bad )
Click to expand...
Click to collapse
If yoy have recovery on your phone, try flashing the stock prerooted lollipop made by @niaboc79 found in android development.
if you dont have recovery, you can try out the dual recoovery by @Nut, located in original android development.
hope this helps
egynono said:
Hi All
i install lollipop on my phone and my root gone so that i go back to 4.4.2 and i make root on it so how can i back to lollipop with root ?
(sorry my English is so bad )
Click to expand...
Click to collapse
You could also update to your lollipop again,
Get these things ready
- latest supersu flashable zip
- flashable lollipop supported kernel of your device
download any supported lollipop kernel of your device with recovery , extract the img and flash it using flashtool. After flashing the img, unplug the phone, power it and enter recovery. Now flash the kernel zip again, then flash the superSU zip and reboot. Now you have recovery and root working perfectly.
Just a heads up. Flashing custom kernel requires a unlocked bootloader.

Xperia Z2 Can't Enter Recovery 5.0.2 and Root. Help?

Hello Everyone,
I'm using Xperia Z2 with firmware 23.1.a.0.726 (D6503)
I tried hardware enter and adb but I can't enter Recovery The phone Starts normally.
I want to Root 23.1.a.0.726 what should I do ?
If I download Pre-Rooted Version From Here http://forum.xda-developers.com/xperia-z2/development/stock-d6503-23-1-0-726-hk-rooted-t3081637
How Can I flash it ?
Thanks,
univercode said:
Hello Everyone,
I'm using Xperia Z2 with firmware 23.1.a.0.726 (D6503)
I tried hardware enter and adb but I can't enter Recovery The phone Starts normally.
I want to Root 23.1.a.0.726 what should I do ?
If I download Pre-Rooted Version From Here http://forum.xda-developers.com/xperia-z2/development/stock-d6503-23-1-0-726-hk-rooted-t3081637
How Can I flash it ?
Thanks,
Click to expand...
Click to collapse
You'll need to downgrade your Z2 to Android 4.4.4. Then you need to install root + a costum recovery. Then download the pre-rooted Firmware and install it via recovery.
4RM4N1 said:
You'll need to downgrade your Z2 to Android 4.4.4. Then you need to install root + a costum recovery. Then download the pre-rooted Firmware and install it via recovery.
Click to expand...
Click to collapse
I Cant understand , It says that there is only root for 4.4.2 , Im confused ?
univercode said:
I Cant understand , It says that there is only root for 4.4.2 , Im confused ?
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=atOMK8KpkC4
Thanks
I did it
Im on 4.4.2 firmware .314 rooted , do ı need to install dualrecovery ? and if I install it can I install pre-rooted one with .314 on dualrecovery?

[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

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.
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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.....
Click to expand...
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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