[Q] Root on stock MM - Xperia Z3 Compact Q&A, Help & Troubleshooting

Hello everyone, there is any way to get root on stock MM rom?

To get root on a stock MM build is very difficult and one of the methods requires unlocking your bootloader, which breaks many of the features of your phone, starting with the camera.
I think it would be easier to follow bilboa1's great guide , downgrade the rom to an older firmware, root that, add recovery, then flash a pre-rooted MM build. That way you will have a rooted MM build without all the agro of unlocking your bootloader.
But MM hasn't been out very long for the Z3c, it may not be as amazing as you expect, if you read all the threads, it's still full of bugs and issues. I would wait a few weeks for Sony to roll out the next patch, then it might be worth flashing.

Thanks for your reply

A little piece of advice before you start: think really hard if you are going to need to do things that require an unrooted phone. I went through all the process to root my phone and it was nice when it was rooted, but then I wanted to watch TV and the app for that detected root, so I had to unroot which was a pain too... all in all: rooted Z3C is very nice, but the process is a pain, so be sure!

Related

[Q] Rooting without future downgrade/upgrade

Hey guys, I just finished downgrading from Lollipop .6 back to 4.4.4 on the Pure Edition (US) and upgrading to 22.21.11. I couldn't update to .11 from .6. I have a some questions now that my whole process is complete...
1 - Is their a way to root the Pure Edition that would allow me to take future OTAs without needing to downgrade next time? If so, I am wanting to root my phone again, where is the safer root method? I used CF-Auto Root when I rooted back in November.
2- Or is the downgrade/upgrade always going to be necessary on Lollipop on the Moto X (2014)?
3- Can one make an unrooted custom recovery nandroid image by booting to the custom recovery from adb? If so, what is the procedure? I would like to make a nandroid of my phone before I root it, so I can have that custom image to flash back to if I need to update Lollipop the same way again.
Thanks for all your help guys! I really appreciate it! Merry Christmas!

Help rooting?

Hello all,
Im totally confused as to how to go about rooting my device c6902. Ive owned a couple of android devices and Ive rooted them all, however....with this device and there seem to be different ways people have rooted from reading the threads and im totally confused, So far I have unlocked the bootloader, and upgraded the device OTA to lollipop .242 (before the bootloader was unlocked), I dont intend installing any custom firmware, just want root so I can use TB and maybe delete a few bloatwares with root explorer and use xposed.
Im confused as to whether:
1. I have to downgrade firmware to kitkat, just to get root, then upgrade back to official firmware?
2. Ive been under the impression that a custom recovery and supersu, is enough to get root. It doesnt work that way on this device?
3. I saw some oneclick root programs that worked on the z1 compact would any work here
Just trying to know more about the phone and understand, so any help is appreciated. Thanks in advance.
bigmeech084 said:
Hello all,
Im totally confused as to how to go about rooting my device c6902. Ive owned a couple of android devices and Ive rooted them all, however....with this device and there seem to be different ways people have rooted from reading the threads and im totally confused, So far I have unlocked the bootloader, and upgraded the device OTA to lollipop .242 (before the bootloader was unlocked), I dont intend installing any custom firmware, just want root so I can use TB and maybe delete a few bloatwares with root explorer and use xposed.
Im confused as to whether:
1. I have to downgrade firmware to kitkat, just to get root, then upgrade back to official firmware?
2. Ive been under the impression that a custom recovery and supersu, is enough to get root. It doesnt work that way on this device?
3. I saw some oneclick root programs that worked on the z1 compact would any work here
Just trying to know more about the phone and understand, so any help is appreciated. Thanks in advance.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2631291
Using the guide on the link I just posted, you are not required to unlock the bootloader, unlocking the bootloader without backing up the TA partition can cause problems with your phone.
You need to downgrade to KitKat 4.4.4 with kernel 108, then root it with easyroot install supersu and rootchecker to make sure your phone is rooted, the use NUTs recovery to create a recovery partition, after that search XDA forums for a pre-rooted lollipop flashable zip and install that, and voila you should be on lollipop with root and recovery.
I am not sure about one-click root programs.
demon148 said:
http://forum.xda-developers.com/showthread.php?t=2631291
Using the guide on the link I just posted, you are not required to unlock the bootloader, unlocking the bootloader without backing up the TA partition can cause problems with your phone.
You need to downgrade to KitKat 4.4.4 with kernel 108, then root it with easyroot install supersu and rootchecker to make sure your phone is rooted, the use NUTs recovery to create a recovery partition, after that search XDA forums for a pre-rooted lollipop flashable zip and install that, and voila you should be on lollipop with root and recovery.
I am not sure about one-click root programs.
Click to expand...
Click to collapse
Thanks for your help.
I already unlocked the bootloader though. Do I need to downgrade the whole kitkat rom or flash just the kernel? thanks
Figured out. Thanks

How to root (D5803) on Android 5.1.1 (23.4.A.1.200) without unlocking the bootloader?

Hey guys, the title sais it all!
I have some expirience with flashing roms and custom recoveries and rooting, but on Samsung phones its SO much easier then on Sony. I read through some stuff with flashboot and ADB and what not and I don't really get it. All the ''step by step'' guides are not step by step, their using terms that a normal person wouldn't understand. So I was just wondering if anyone here knew the easiest way to root my Z3 compact running on the latest firmware, without unlocking the bootloader?
http://forum.xda-developers.com/z3-compact/general/how-to-root-backup-drm-keys-t3013343
Downgrade the firmware, as the root exploit only works with older firmware such as 23.0.A.2.93.
Click to expand...
Click to collapse
Long story short, you can't root using the latest firmware. Follow the guide to root.

Rooting while keeping DRM keys in MM for the complete noob

Hi
i've had a z3c for a long time without rooting but now after upgrading to Marshmallow i want to root but, i don't know anything about rooting (what's flashing, twrp, custom rom,)?
what i want this:
Root my D5803 without ruining the camera after losing the DRM keys
Phone info:
Model number: D5803
Android version: 6.0.1
Android security patch: February 1, 2016
Build number: 23.5.A.0.570
Gandora42 said:
Hi
i've had a z3c for a long time without rooting but now after upgrading to Marshmallow i want to root but, i don't know anything about rooting (what's flashing, twrp, custom rom,)?
Click to expand...
Click to collapse
Why not flash a pre rooted rom and keep your bootloader intact. Slim 1.3 has a good following and Wajk is a committed developer
Destroying your TA partition just so you can get onto the latest (bug ridden & problematic) deployment seems a bit extreme.
Edit: if you already have MM installed then you will need to follow bilboa1's great guide on how to back up your TA partition and root
This will mean downgrading your rom to an older version, then rooting, then adding recovery, then flashing a MM build with root built in.
It's a long process but non destructive, you'll get to the magical MM but with bootloader intact.
Didgesteve said:
Why not flash a pre rooted rom and keep your bootloader intact. Slim 1.3 has a good following and Wajk is a committed developer
Destroying your TA partition just so you can get onto the latest (bug ridden & problematic) deployment seems a bit extreme.
Edit: if you already have MM installed then you will need to follow bilboa1's great guide on how to back up your TA partition and root
This will mean downgrading your rom to an older version, then rooting, then adding recovery, then flashing a MM build with root built in.
It's a long process but non destructive, you'll get to the magical MM but with bootloader intact.
Click to expand...
Click to collapse
Thank you, one question though, you said that the bootloader will be intact, what about the drm keys? i've read that the DRM keys might go even if the bootloader is locked!
Gandora42 said:
Thank you, one question though, you said that the bootloader will be intact, what about the drm keys? i've read that the DRM keys might go even if the bootloader is locked!
Click to expand...
Click to collapse
If you take the time to read the thread linked thread above, you'll see that it shows you how to care for your DRM keys so that they can be restored in the event of something untoward happening.
There is an encrypted partition (TA) on your phone that has your personal DRM keys, unique to your phone, they can't be replaced with anyone elses. To open you phone up to a custom kernel or a CM build rom you have to overwrite this encrypted partition, or unlock the bootloader.
Once you have used the old rom exploit to root the phone, you can flash any stock rom without fear. Stock roms are designed to work with the TA partition and pushing a stock rom onto your phone will not damage your DRM keys. That's why I said unlocking the bootloader is a big deal, not to be done just to root a phone. There are less damaging ways to get to an MM build, with all your camera functions intact.
Didgesteve said:
If you take the time to read the thread linked thread above, you'll see that it shows you how to care for your DRM keys so that they can be restored in the event of something untoward happening.
There is an encrypted partition (TA) on your phone that has your personal DRM keys, unique to your phone, they can't be replaced with anyone elses. To open you phone up to a custom kernel or a CM build rom you have to overwrite this encrypted partition, or unlock the bootloader.
Once you have used the old rom exploit to root the phone, you can flash any stock rom without fear. Stock roms are designed to work with the TA partition and pushing a stock rom onto your phone will not damage your DRM keys. That's why I said unlocking the bootloader is a big deal, not to be done just to root a phone. There are less damaging ways to get to an MM build, with all your camera functions intact.
Click to expand...
Click to collapse
so if i want to root but still keep my DRM keys i must use my phone with stock roms only? that's fair
Thanks again
Gandora42 said:
so if i want to root but still keep my DRM keys i must use my phone with stock roms only? that's fair
Thanks again
Click to expand...
Click to collapse
I just would like to add that you don't have to keep stock roms (like the pre-rooted stock roms) but also stock based custom roms, for example SliMM (http://forum.xda-developers.com/z3-compact/development/rom-slimm-t3359831). There are probably more stock based custom roms but SliMM is probably the only one that is being actively developed. I use it daily and love it.
CaptainJohny said:
I just would like to add that you don't have to keep stock roms (like the pre-rooted stock roms) but also stock based custom roms, for example SliMM (http://forum.xda-developers.com/z3-compact/development/rom-slimm-t3359831). There are probably more stock based custom roms but SliMM is probably the only one that is being actively developed. I use it daily and love it.
Click to expand...
Click to collapse
Oh, you mean Slim like I mentioned in my first post
Didgesteve said:
Oh, you mean Slim like I mentioned in my first post
Click to expand...
Click to collapse
Yes. Sorry for basically repeating your post, I just wanted to make it a little bit more clear for him, that there is a difference between stock based custom rom and a custom rom
to tell you the truth, i didn't know that slimm rom was a custom rom, i thought it was a stock rom with "more features"
If you don't know what root is etc I suggest you do some research on it before just jumping in without knowing anything about it ?
Sent from my D5803 using Tapatalk

Can I go from 4.4.4 rooted to 6 Ota?

If I'm rooted on 4.4.4 can I just go to about phone and update it from there and lose root? Or do I have to flash a 6 rom?
I've sort of come to the conclusion that I'd rather have an updated phone than root access at this point. But I'm not sure if I want to start from scratch and re-download all my apps and configure all the settings again.
You will probably need to unroot first. If you are using a rooted stock Rom, you might be able to then update ota. Chances are you will need to reset and wipe at some point though. I'm in the same boat, I want the MM features. However, I will not give up root. I will wait for a custom MM Rom with root or just stick with lollipop and root.

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