Lose ROOT after Installation an AOSP7.1 NOUGAT ROM - Xperia SP Q&A, Help & Troubleshooting

Hi,
I have lose my ROOT right after installation an AOSP7.1 NOUGAT ROM on my XPERIA SP.
Who can give an manipulation to find my ROOT?
I can use Fastool with device Fastboot or Flash mode.
Thank for your help,
Laydan

Read the faq. It clearly states that there's not root for AOSP 7.1

Related

[Q] lost root after upgrading to 5.0.2 ~270

hello everyone,
until now I used several roms, like iHackers, CM, PA, slimkat etc and never lost root; today I updated to the newest stock rom, via sony emma, to see all the changes they've made and lost my root access.
is there any chance to get root again without the downgrading process again? I only did it once and this is a long time ago. I am not a highly advanced user but always curios to learn new things.
I really appreciate your help.
data:
lollipop 5.0.2
build: 14.5.A.0.270
xperia z1 c6903
germany
additional question: is xposed already working on lollipop? only had JB and KK so far
mulle_87 said:
hello everyone,
until now I used several roms, like iHackers, CM, PA, slimkat etc and never lost root; today I updated to the newest stock rom, via sony emma, to see all the changes they've made and lost my root access.
is there any chance to get root again without the downgrading process again? I only did it once and this is a long time ago. I am not a highly advanced user but always curios to learn new things.
I really appreciate your help.
data:
lollipop 5.0.2
build: 14.5.A.0.270
xperia z1 c6903
germany
additional question: is xposed already working on lollipop? only had JB and KK so far
Click to expand...
Click to collapse
If your bootloader is unlocked, it's possible for you to root without going back to Kitkat. Just go to Xperia Z1 Android Development, and look for 270 kernel...
If it isn't unlocked, you have to go back to Kitkat and use any pre-rooted 270 ROM.
By the way, you posted in the wrong place.. You should post in Xperia Z1 Q&A, Help & Troubleshooting :laugh:
Good luck!
Ratha ITC said:
If your bootloader is unlocked, it's possible for you to root without going back to Kitkat. Just go to Xperia Z1 Android Development, and look for 270 kernel...
If it isn't unlocked, you have to go back to Kitkat and use any pre-rooted 270 ROM.
By the way, you posted in the wrong place.. You should post in Xperia Z1 Q&A, Help & Troubleshooting :laugh:
Good luck!
Click to expand...
Click to collapse
Sorry for posting in the wrong place.
Bootloader is unlocked with newest TA update. I will look for the kernel, thank you for replying.
As you unlocked your bootloader, you can gain root using two different methods:
You can search for an autoroot kernel for the 14.5.A.0.270 firmware as said above
or if you would like to not mess around, you can also just boot any kernel with recovery without flashing it using
Code:
fastboot boot boot.img
and then sideload the latest superSU zip via adb using
Code:
adb sideload sideload.zip
You can grab the latest superSU zip here
That's the way I personally like the best, as it keeps the stock kernel
Xposed works in parts as far as I know. The installation is still a quite experimental procedure and not all modules may work properly.
Regards, H.

First time ROOT help...urgent help!!

I was a pro Symbian firmware modder in good old Symbian days. And now migrated to android.
Thus this will be my first Android root and if succeeded I'll make and release some good CFWs.
I want to root my Z3 Compact coz some apps needs device rooted and also I dont want any restrictions.
My Z3 Compact is under warranty and I dont want to brick it nor wanna void its warranty.
I just want to Root my Z3 Compact to stock original firmware.
Currently I'm on KITKAT 4.4.4. ver. 23.0.1.A.5.77. INDIA (D5833)
Not interested for Lollypop. So please dont suggest to.
I know I have to follow the following thread:
How-to: root, keep and backup DRM keys, etc. [KitKat/Lollipops]
Still some queries before proceeding further:
In the above thread it states that,
---Downgrade the firmware, as the root exploit only works with older firmware such as 23.0.A.2.93.
So does that mean I have to downgrade below my current23.0.1.A.5.77. ?
---Downgrade fw to 23.0.A.2.93 (Device D5803) or anything prior to 23.0.1.A.5.77 (december fw)
So does this method also work on D5833) ?
---Upgrade the firmware to the latest version, while retaining root access.
So do I compulsorily have to update to any latest ver. of Kitkat or Lollipop?
I dont wanna move from my current 23.0.1.A.5.77.
---Also what is pre-rooted image and non-pre-rooted image? Which one to go for?
---Also I dont want to Unlock my Bootloader so is Rooting possible without unlocking bootloader?
---Finally I need Stock Original Sony INDIA ver 23.0.1.A.5.77 (D5833)
So where can I find it?
Answer my queries as they appear to get a clear idea.
nri_tech1183 said:
I was a pro Symbian firmware modder in good old Symbian days. And now migrated to android.
Thus this will be my first Android root and if succeeded I'll make and release some good CFWs.
I want to root my Z3 Compact coz some apps needs device rooted and also I dont want any restrictions.
My Z3 Compact is under warranty and I dont want to brick it nor wanna void its warranty.
I just want to Root my Z3 Compact to stock original firmware.
Currently I'm on KITKAT 4.4.4. ver. 23.0.1.A.5.77. INDIA (D5833)
Not interested for Lollypop. So please dont suggest to.
I know I have to follow the following thread:
How-to: root, keep and backup DRM keys, etc. [KitKat/Lollipops]
Still some queries before proceeding further:
In the above thread it states that,
---Downgrade the firmware, as the root exploit only works with older firmware such as 23.0.A.2.93.
So does that mean I have to downgrade below my current23.0.1.A.5.77. ?
---Downgrade fw to 23.0.A.2.93 (Device D5803) or anything prior to 23.0.1.A.5.77 (december fw)
So does this method also work on D5833) ?
---Upgrade the firmware to the latest version, while retaining root access.
So do I compulsorily have to update to any latest ver. of Kitkat or Lollipop?
I dont wanna move from my current 23.0.1.A.5.77.
---Also what is pre-rooted image and non-pre-rooted image? Which one to go for?
---Also I dont want to Unlock my Bootloader so is Rooting possible without unlocking bootloader?
---Finally I need Stock Original Sony INDIA ver 23.0.1.A.5.77 (D5833)
So where can I find it?
Answer my queries as they appear to get a clear idea.
Click to expand...
Click to collapse
Cannot answer everything but will try : it should work on d5833. All you need is the old firmware for the root exploid. Pre rooted image is a zip file which u can flash via recovery after u root ur current firmware and install recovery. With this u will have root from the beginning. Nearly all flashable rom have root access.
Dont know if india has some difference in firmware but u could try a pre rooted international firmware.
Unlocking bootloader is not needed for root as long as u stay on stock roms. If u want try cm12 or something else u have to unlock.
Reason for needed downgrade is the fact to backup drm keys(ta partition). Root would be easy just unlock bootloader install recovery flash su, done. But then drm keys are gone. That is the Reason for this procedure. If a general firmware wont work for u u have to download the indian firmware via xperiafirm and use prfcreator to build ur own pre rooted zip
basti2909 said:
Cannot answer everything but will try : it should work on d5833. All you need is the old firmware for the root exploid. Pre rooted image is a zip file which u can flash via recovery after u root ur current firmware and install recovery. With this u will have root from the beginning. Nearly all flashable rom have root access.
Dont know if india has some difference in firmware but u could try a pre rooted international firmware.
Unlocking bootloader is not needed for root as long as u stay on stock roms. If u want try cm12 or something else u have to unlock.
Reason for needed downgrade is the fact to backup drm keys(ta partition). Root would be easy just unlock bootloader install recovery flash su, done. But then drm keys are gone. That is the Reason for this procedure. If a general firmware wont work for u u have to download the indian firmware via xperiafirm and use prfcreator to build ur own pre rooted zip
Click to expand...
Click to collapse
Ok thanks.
So can I go ahead for root with my current kitkat 23.0.1.A.5.77 ?
...Sent from my Z3 C
Awaiting More help and replies.
...Sent from my Z3 C
@nri_tech1183
- D5833: For sure!
- Root with locked bootloader: Yep!
- Sony's stock firmwares: XperiFirm (KK or LP)
- Flashing stock firmwares: Flashtool
- Root: Downgrade to 23.0.A.2.106 fw (or older) and giefroot it (23.0.1.A.5.77 is not rootable by giefroot's exploit)!
- Utils for post root: XZDualRecovery and PRFCreator
- Pre-rooted image: Stock fw with root and/or recovery(ies)
- Non-pre-rooted image: Stock fw
Ok so once rooted can I again flash to 23.0.1.A.5.77 ???
serajr said:
@nri_tech1183
- D5833: For sure!
- Root with locked bootloader: Yep!
- Sony's stock firmwares: XperiFirm (KK or LP)
- Flashing stock firmwares: Flashtool
- Root: Downgrade to 23.0.A.2.106 fw (or older) and giefroot it (23.0.1.A.5.77 is not rootable by giefroot's exploit)!
- Utils for post root: XZDualRecovery and PRFCreator
- Pre-rooted image: Stock fw with root and/or recovery(ies)
- Non-pre-rooted image: Stock fw
Click to expand...
Click to collapse
nri_tech1183 said:
Ok so once rooted can I again flash to 23.0.1.A.5.77 ???
Click to expand...
Click to collapse
Yep, do it this way:
- Install Dual Recovery (installer)
- Create a 23.0.1.A.5.77 pre rooted firmware with Super SU and Dual Recovery
- Flash it on recovery
Guys I found another guide which allows to Root on 23.0.1.A.5.77 . http://www.ibtimes.co.uk/how-root-xperia-z3-z3-compact-locked-bootloaders-1485046
What you suggest??
I'm not able to find anyware Indian ver. of Xperia Z3 compact D5833 KITKAT ver 23.0.A.2.93.
If anybody willing to help me get it somewhere only then I'm willing to root with the method mentioned here.
Also whats the diff. between Commercial/journalist firmware and regional ones?
simplest way to root ANY smartphone without pc
1. Allow unknown sources
2. Install aptoi
3. Search in aptoide "safe remove system app"
4. Install it and run
5. It requires root and give you "root tools"
6. Install kingroot from root tools and run
7. Now you have root
P.S. In some models, from 4.3+, TB or busybox won't work. But you can use root rights for any application and uninstall unwanted pre-installed apps.
Have fun!
Ok so I decided to downgrade to good old Kitkat 4.4.4
I have the ftf file.
I dont want to root to anything but simply plain downgrade to kitkat.
Can I simply use Flashtools for downgrading?? Will my drm keys and bootloader will stay intact or will it harm??
nri_tech1183 said:
Ok so I decided to downgrade to good old Kitkat 4.4.4
I have the ftf file.
I dont want to root to anything but simply plain downgrade to kitkat.
Can I simply use Flashtools for downgrading?? Will my drm keys and bootloader will stay intact or will it harm??
Click to expand...
Click to collapse
Drm stay intact. Simple flash kitkat and u are good to go. Backup internal sd. Will be wiped
IS this method still the best for root?? Or is there any newer easy method to root without loosing drm keys and boorloader???
I want to Stock root my xperia zc d5833.
I'm on latest lollipop. Do I need to downgrade to Kitkat 4.4.4 for the root or can I root directly on existing lollipop?
What if i downgrade then how to upgrade to lollipop without loosing root???
I followed this guide and successfully rooted my z3c.
Have some very important queries:
Will a factory reset wipe the root access?
In point no. 43 you said--Open Flashtool and select the non-pre-rooted fw (this is 23.1.A.0.690), but DESELECT system: in "EXCLUDE" make sure you check the checkbox next to "SYSTEM", flash it.
So here can I flash the latest lollipop 23.4.a.0.546 fw in place of 23.1.A.0.690 ??
Can I now directly update to any latest lollipop/marshmallow via OTA/pc suite without loosing Root access?

Cannot Install Custom Rom Xperia Z for T-Mobile (C606)

Hello,
I have been trying all day to install a custom rom on my Xperia Z for T-Mobile. I have succeeded in rooting it and installing the recovery, but it looks like the bootloader needs to be unlocked. I have followed this guide and have rooted and installed the recovery but when I install a custom rom, such as paranoid android lollipop, it gives me an error and I cannot reboot into a rom so I have to run the Sony PC Companion tool and repair the device. I now have a completely stock Xperia Z and wanted to know the best way to install a custom recovery and flash a rom. I have tried unlocking the bootloader but it says bootloader unlockable no when I dial service, even after installing root and recovery. I have tried anyways and it says operation not permitted when I try to cmd the unlock code into fastboot. I was hoping someone could help me and guide me on how to fix these issues and finally install a custom rom.
Thanks
T-mobile Z bootloader cannot be unlocked, therefore you cannot flash custom kernel, therefore you cannot flash a ROM that uses anything other than stock kernel. Look for the "LB" tag in the ROM title, these are for phones with (L)ocked(B)ootloaders, and should be STOCK based ROM's.
Just make sure you follow proper procedures when upgrading to different versions of Android.

Getting root and keeping it. Lots of questions

Here's the story so far. I'm trying to get root access on a Z3 compact. I was at the latest Ota firmware as of January 2016. I just unlocked my bootloader (in Linux) and now I guess I'm at at the stock ROM that ships with the phone? Android 5.1.1, build 23.4.A.1.200
I have downloaded CM12 nightly, but I'm afraid to flash it. I also have been reading several guides for rooting. Namely, this one http://forum.xda-developers.com/z3-compact/general/how-to-root-backup-drm-keys-t3013343
Now I have the 23.0.A version downloaded. If I flash that, what next? Run giefroot? But wwherw do I go from there. If I upgrade through Ota updates do I keep root?
Are there any Ota ROMS that are already rooted that I can flash?
You should make your copy before open the bootloader.
Now with you open bootloader the next step is flash a custom recovery to get root acces
http://forum.xda-developers.com/z3-compact/orig-development/recovery-twrp-2-8-7-0-18-8-2015-t3181623
you can not update via OTA because your bootloader is unlock and your drm gone but if yu want update you can use flashtool and create a prerooted firmware with PRFCreator tool
http://forum.xda-developers.com/crossdevice-dev/sony/tool-prfcreator-easily-create-pre-t2859904
acabreram said:
You should make your copy before open the bootloader.
Now with you open bootloader the next step is flash a custom recovery to get root acces
http://forum.xda-developers.com/z3-compact/orig-development/recovery-twrp-2-8-7-0-18-8-2015-t3181623
you can not update via OTA because your bootloader is unlock and your drm gone but if yu want update you can use flashtool and create a prerooted firmware with PRFCreator tool
http://forum.xda-developers.com/crossdevice-dev/sony/tool-prfcreator-easily-create-pre-t2859904
Click to expand...
Click to collapse
I'm not too concerned with the DRM. But now my next step is to install Twrp? Can I just fash that from fastboot and the fastboot tool? I just searched (Googled) and couldn't find z3c specific downloads or instructions. Does anyone have a good guide to follow? I was reading that link you posted and I looked like you already needed root to install TWRP

[SOLVED] Fail to root with "Easy Root Tool v12"

Didn't wok for me. What am I doing wrong?
Is there another, easier way to root?
Basically, all I really want is to flash Lineage OS 14.1. That's the end goal.
So far, I've successfully unlocked the bootloader.
Firmware is 10.7.A.0.228 Lollipop 5.1.1
Nevermind, rooted with [Guide][Easiest Way]How to Root Xperia Z Android 5.1.1 Without PC and Get SuperSu.

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