Develop Bugs

[Q] I want to dload the latest KitKat 14.3.A.0.757 for Xperia Z1 Cmpct & ROOT it!

I am currently using build 14.3.A.0.681 on Xperia Z1 Compact. As we all know this iteration has some bugs which I am currently observing. e.g. playing sounds will suddenly disappear and will be playing inside the PHONE INTERNAL SPEAKER (used for call listening), Battery Drains...
I have been thoroughly searching for KitKat 14.3.A.0.757 rooting guide for Xperia Z1 Series but unable to find any on the web. All demand Unlocking bootloader and loading that DOOMLORD tainted ftf file which i Dont want to do... If there is any proper way to make it ROOT without UNLOCKING BOOTLOADER please kindly guide me through as I want the update ASAP. All of the tips and suggestions will be appreciated wholeheartedly...
Thanks to all.....:highfive:

noob_coder said:
I am currently using build 14.3.A.0.681 on Xperia Z1 Compact. As we all know this iteration has some bugs which I am currently observing. e.g. playing sounds will suddenly disappear and will be playing inside the PHONE INTERNAL SPEAKER (used for call listening), Battery Drains...
I have been thoroughly searching for KitKat 14.3.A.0.757 rooting guide for Xperia Z1 Series but unable to find any on the web. All demand Unlocking bootloader and loading that DOOMLORD tainted ftf file which i Dont want to do... If there is any proper way to make it ROOT without UNLOCKING BOOTLOADER please kindly guide me through as I want the update ASAP. All of the tips and suggestions will be appreciated wholeheartedly...
Thanks to all.....:highfive:
Click to expand...
Click to collapse
follow the Rooting (first) part of this guide, and you'll get what you're looking for:
[GUIDE] Back up DRM Keys & unlock/relock Bootloader (Noob proof)

omarainea said:
follow the Rooting (first) part of this guide, and you'll get what you're looking for:
[GUIDE] Back up DRM Keys & unlock/relock Bootloader (Noob proof)
Click to expand...
Click to collapse
First of all thanks to you for your kind suggestion. For your knowledge, I rooted my current 14.3.A.0.681 Build through this same TUTORIAL and let me tell you why I have some problems there.
1- I dont see anywhere clearly written ROOT your build number 14.3.A.0.757 in this whole tutorial.
2- When I use this FLASHTOOL for some crazy reason it doesn't even show me THE LOCK/UNLOCK ICON as USABLE (non-faded).. Its always faded even the device is turned on and/or in FLASHMODE.
So if you'll be gentle enough to elaborate even more about this tutorial that how can I unlock BOOTLOADER even if I would like to *which I doubt I would* and secondly how to ROOT THE LATEST BUILD 14.3.A.0.757 because I badly want this latest update...
thank you once again.:good:

Root here: http://forum.xda-developers.com/showthread.php?t=2642081 after that you'll be on rooted 14.3.A.0.681 UK.
Upgrade with http://forum.xda-developers.com/showthread.php?t=2688933 to rooted 14.3.A.0.757

zxz0O0 said:
Root here: http://forum.xda-developers.com/showthread.php?t=2642081 after that you'll be on rooted 14.3.A.0.681 UK.
Upgrade with http://forum.xda-developers.com/showthread.php?t=2688933 to rooted 14.3.A.0.757
Click to expand...
Click to collapse
Thank you, zxz0O0. I am much obliged!

[Q&A] [Z1C-D5503]KitSlim_AMG [Evo 9][02/08/2014]The power is nothing without the mas

[Q&A] [Z1C-D5503]KitSlim_AMG [Evo 9][02/08/2014]The power is nothing without the mas
Q&A for [Z1C-D5503]KitSlim_AMG [Evo 9][02/08/2014]The power is nothing without the mastering
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [Z1C-D5503]KitSlim_AMG [Evo 9][02/08/2014]The power is nothing without the mastering. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!

Feature requerst
Hi,
Your rom is very good, but i think, is can to a better if getting to merge into this mod: [YKG] Real Xperia Z3 Super Stereo Sound
I think this sound mod is very-very good, and useful. This add a stereo feature for a loud speaker default (nearly, but better than the default), add a clearer sound quality for headphones, and more..
I think this is can to make a more better EVO 10 version in the future.
Thanks, for the listening, and sorry if my english is not the best

as you guys know, this rom worked perfectly with the 4k mod, it just that z1c phone have poor camera that didnt even look like 20.7mp cam. even the camera is poor when an image is zoom in when compared to others like samsung nexus.
and yes i admit that this is a phone not a camera n its a 2013 phone .
in my case the 4k and timeshift are fully working but the quality isnt near enough as 4k as its should be, mine would say 4k vid can be zoom, crop without any pixelated nor blurry.
in z1c the vid is ridiculously big in size and i would say stock cam is sufficient enough . this rom really really good as far as until today,i just do clean install and until now never had cam freeze, maybe in some phone are having freeze depending on manufacture, again really nice rom for daily use

EriGabu said:
Hi,
Your rom is very good, but i think, is can to a better if getting to merge into this mod: [YKG] Real Xperia Z3 Super Stereo Sound
I think this sound mod is very-very good, and useful. This add a stereo feature for a loud speaker default (nearly, but better than the default), add a clearer sound quality for headphones, and more..
I think this is can to make a more better EVO 10 version in the future.
Thanks, for the listening, and sorry if my english is not the best
Click to expand...
Click to collapse
I think this is a great idea i still have evo5 with pure audio mod flashed and ykg v15 and both the speakers and the headphones sound awesome

Network issues (radio/baseband)
Hi there, I think this rom is awesome however I am having trouble getting anything above 2G. I have tried flashing stock .108 and .157 (latest) basebands without wipe etc and still can't get it to work. I think my variant is UK. Can anyone send me a working radio/baseband file please? I think the files within a stock rom FTF file should be amss_fs_2.sin, amss_fs_1/sin, amss_fsg.sin, and loader.sin. If could extract these files that work and share a link with us that would be great!
UPDATE: Downloading an older ROM where its baseband worked in the past for me http://dl.weeaboo.com/Z1Compact/D5503_14.2.A.1.114_Generic%20UK.ftf however I get signal drops.

cibic89 said:
Hi there, I think this rom is awesome however I am having trouble getting anything above 2G. I have tried flashing stock .108 and .157 (latest) basebands without wipe etc and still can't get it to work. I think my variant is UK. Can anyone send me a working radio/baseband file please? I think the files within a stock rom FTF file should be amss_fs_2.sin, amss_fs_1/sin, amss_fsg.sin, and loader.sin. If could extract these files that work and share a link with us that would be great!
UPDATE: Downloading an older ROM where its baseband worked in the past for me http://dl.weeaboo.com/Z1Compact/D5503_14.2.A.1.114_Generic%20UK.ftf however I get signal drops.
Click to expand...
Click to collapse
There's no point in flashing your phone without wiping data, the difference between the kernels of the different builds will leave you with an unstable or badly performing system.
No one has reoprted no network in the KitSlim thread, that I know of. Most problems arise from a bad install where the instructions were not followed and a full wipe not completed. Wipes between firmware builds are essential because of the reason just mentioned.
If you are keen to get the latest firmware then you should head over to IaguCool' s thread on Xperia Firmware Downloader & Checker. Follow the instructuions there. You will need a copy of Flashtool and it'd be good to read the thread on 'how to' as all the instructions are there, rather than jump to the last page and ask, which is what everybody does.
A fresh wipe with the latest baseband is bound to sort your problems, then if that fixes it you can always make you way back to KitSlim

Didgesteve said:
There's no point in flashing your phone without wiping data, the difference between the kernels of the different builds will leave you with an unstable or badly performing system.
No one has reoprted no network in the KitSlim thread, that I know of. Most problems arise from a bad install where the instructions were not followed and a full wipe not completed. Wipes between firmware builds are essential because of the reason just mentioned.
If you are keen to get the latest firmware then you should head over to IaguCool' s thread on Xperia Firmware Downloader & Checker. Follow the instructuions there. You will need a copy of Flashtool and it'd be good to read the thread on 'how to' as all the instructions are there, rather than jump to the last page and ask, which is what everybody does.
A fresh wipe with the latest baseband is bound to sort your problems, then if that fixes it you can always make you way back to KitSlim
Click to expand...
Click to collapse
I did do a full wipe you see but you are right, after a full reinstall of the stock .108 I was able to get the network back. I was doing it right all along but for some reason when I was about to download network settings my provider (EE) was not listed. Gave them a ring and they sent me the configuration and now it's working better than previously (no signal drop outs). I know very well how to use the Flashtool and where to get it in addition to the stock roms and no I did not just jumped to the last page and ask. There are people out there who exhaust all possibilities before asking for help you know. No one having issues with network you say? Then perhaps you are the one who needs read or should I say search the thread. I will give you a hint, search for terms "radio" and "baseband" and you will all of them with no clearly stated fix. Had this issue in the past with dual recovery and root flash on stock with locked bootloader; exhausted that thread as well!

New Firmware
Hallo,
i get a notification about the new update to .157.
Can i use Evo9 with this Firmeware?

Giesama said:
Hallo,
i get a notification about the new update to .157.
Can i use Evo9 with this Firmeware?
Click to expand...
Click to collapse
No.
Sent from my Z1c running AICP

[quote name="jshotkid" post=57374400]So I have running this rom for about 2 months or so and still loving it ! How ever I have only been able to successfully enter TWRP once and that when i flashed the rom. Volume up when you see the sony logo i thought but it just vibrates and boots up. Ive been running into some bugs like it tells me SU binary needs to be updated but I cant. Also ill be selling my device soon and was wondering if someone could point me in the right direction. So far what ive found is that using the flashool i should flash 14.4.A.0.157 but I am currently on this rom which is 14.4.A.0.108? I just dont want to end up bricking my device.
**TWRP is volume down at boot**
That's still doesn't work for me. Reinstalled the one click dual recovery twice...says successful. I'm lost
Sent from my D5503 using Tapatalk

jshotkid said:
[quote name="jshotkid" post=57374400]So I have running this rom for about 2 months or so and still loving it ! How ever I have only been able to successfully enter TWRP once and that when i flashed the rom. Volume up when you see the sony logo i thought but it just vibrates and boots up. Ive been running into some bugs like it tells me SU binary needs to be updated but I cant. Also ill be selling my device soon and was wondering if someone could point me in the right direction. So far what ive found is that using the flashool i should flash 14.4.A.0.157 but I am currently on this rom which is 14.4.A.0.108? I just dont want to end up bricking my device.
**TWRP is volume down at boot**
That's still doesn't work for me. Reinstalled the one click dual recovery twice...says successful. I'm lost
Sent from my D5503 using Tapatalk
Click to expand...
Click to collapse
Install NDR Utils, that gives you the option to restart into Phils or TWRP.
Flashing .157 via Flashtool is very easy, if done properly (select all the wipe tickboxes, but exclude TA), it will leave you with a blank up to date phone, with none of your data left on it.
Having .108 already on it will not make any difference. Obviously flashing the phone will remove recovery and root.

????
Are there other not abandoned roms acting on a locked bootloader ?

when it will be new version ?

active87 said:
when it will be new version ?
Click to expand...
Click to collapse
No OTAs. There is no need for a new version until they got Lollipop working for Z1c.

nereus456 said:
Are there other not abandoned roms acting on a locked bootloader ?
Click to expand...
Click to collapse
Munjeni rom
Wysłane z mojego D5503 przy użyciu Tapatalka

MultiRom
Hi,
i have found this very genial Mod http://forum.xda-developers.com/sony-xperia-z1-compact/orig-development/mod-multirom-v30x-t3005654.
But i have problems with this mod and your rom. Can u put this rom in your next update?
Thank you

thanks a lot man, but the 2 links are for "original_framework_KitSlim.zip"
sorry, wrong thread...

dj-alejandro34 said:
thanks a lot man, but the 2 links are for "original_framework_KitSlim.zip"
sorry, wrong thread...
Click to expand...
Click to collapse
link changed

Is this thread dead or developer is working on lolipop version of ROM?

Dancerek said:
Is this thread dead or developer is working on lolipop version of ROM?
Click to expand...
Click to collapse
So sad but whenever i try a lp rom i restore my backup of KitSlim_AMG EVO 9.
There are many things i can't stand in android 5.
Damn Google where are the Lockscreenwidgets in Lollipop? :banghead::thumbdown:
Sent from my D5503 using xda premium

Total noob, trying to perform a volume boost

Hi there, first post
Ok so basically I am wanting to mod my phone as follows because the output volume of my z1 compact is not loud enough, both through a very high end set of headphones, as well as car stereos etc. the z1 is noticeably quieter than iPhones and Samsung's.
The guide below is hard for me to make sense of, as I am a total newbie to all of this, I am just looking to increase my phone's volume so haven't really educated myself on android in the slightest. I so far have only 'rooted' my phone using kingo root, but am unsure how to follow this guide in case I 'brick' my phone.
I'm running android 4.4.4, and a stock rom
http://forum.xda-developers.com/showthread.php?t=2476498
The link provided for the cwm software is misleading to me, is a z1 compact the same as an s800?
Thanks for stopping by, hopefully someone could point out the basics to me

kezzmx said:
Hi there, first post
Ok so basically I am wanting to mod my phone as follows because the output volume of my z1 compact is not loud enough, both through a very high end set of headphones, as well as car stereos etc. the z1 is noticeably quieter than iPhones and Samsung's.
The guide below is hard for me to make sense of, as I am a total newbie to all of this, I am just looking to increase my phone's volume so haven't really educated myself on android in the slightest. I so far have only 'rooted' my phone using kingo root, but am unsure how to follow this guide in case I 'brick' my phone.
http://forum.xda-developers.com/showthread.php?t=2476498
The link provided for the cwm software is misleading to me, is a z1 compact the same as an s800?
Thanks for stopping by, hopefully someone could point out the basics to me
Click to expand...
Click to collapse
which ROM? stock or custom, Kitkat or Lollipop - come on guy, we need more informations, otherwise nobody can help you
if you flash any zip of this post, maybe you brick your phone ...

moonryder said:
which ROM? stock or custom, Kitkat or Lollipop - come on guy, we need more informations, otherwise nobody can help you
if you flash any zip of this post, maybe you brick your phone ...
Click to expand...
Click to collapse
Sorry, I'm pretty hopeless haha, android 4.4.4, stock rom

I am also running KitKat and would appreciate an answer as well. Why would it brick my phone!?
Regards,
Daniel Felten

flash attached zip, it contains a modified mixer_paths.xml by myself for more loudness (works 100%)

Does it work for rooting Z5 Premium????

Good morning All,
I am so new to Sony. Saw this method while searching. any of you been used and success??? thank you
http://www.androidinfotech.com/2016/07/root-sony-xperia-z5-premium-e6853-60.html

ongxa said:
Good morning All,
I am so new to Sony. Saw this method while searching. any of you been used and success??? thank you
http://www.androidinfotech.com/2016/07/root-sony-xperia-z5-premium-e6853-60.html
Click to expand...
Click to collapse
Try it out and let us know.
Sent from my SGP311 using XDA Free mobile app

DON'T DO IT! Be careful.
From what I can see, they want you to unlock your bootloader, which is nothing special and the preferred (only one) root method, mentioned here...
You should think about backing up your DRM-Keys first by using this method

the_brad said:
DON'T DO IT! Be careful.
From what I can see, they want you to unlock your bootloader, which is nothing special and the preferred (only one) root method, mentioned here...
You should think about backing up your DRM-Keys first by using this method
Click to expand...
Click to collapse
thank you for your reply, bro.

Funny, how people are looking to root their device but re-think about rooting it. Don't even think of rooting your phone if you're unsure about what you're doing. Might as well just buy an iPhone and forget about modding your phone to its full potential.
Seriously, I don't even give a damn about warranty and DRM keys. I bought the phone, and it's mine. I should have full control over it and modify it as I want, say unlock the bootloader or whatever it is, hey it's my money well spent why should I care less... The only problem that will come in is when you put your Z5 premium dual into water and it starts to evaporate on your camera lense then you should send it to Sony for warranty or just send to any mobile phone shop and spend some money. Come on the moment your warranty is over, your phone will become obsolete, Z7 will come in hand.
Edit: Anyway, enough random rant. If you still wanna root your phone check this out for the DUAL variant... http://forum.xda-developers.com/z5-premium/general/complete-noob-friendly-guide-to-t3426220

ongxa said:
Good morning All,
I am so new to Sony. Saw this method while searching. any of you been used and success??? thank you
http://www.androidinfotech.com/2016/07/root-sony-xperia-z5-premium-e6853-60.html
Click to expand...
Click to collapse
before rooting please tell what is your Z5p
1. version E6xxx
2. what is your stock build number (last three digits) .170 ?
3. do u know rooting? and its risks and its privileges ?
now,
if you are having SONY z5 (z5p) (any variant) with LOLLYPOP rom ( sony version ending with .170 )
there is simple way to
1. ROOT
2. and backup your DRM KEYS
kingroot can root androild 5.1.1 (32.0.A.6.170) (many says kingroot is unsafe and it takes device info to china servers) ( so they might be true)
once you have ROOTED 5.1.1 ,
download this https://github.com/DevShaft/Backup-TA/archive/v9.11.zip and take your DRM KEYS BACKUP
READ INSTRUCTIONS at
https://github.com/DevShaft/Backup-TA/releases
once backup is taken, just download and flash kernel for your variant from here
http://forum.xda-developers.com/z5-premium/general/32-1-1-185-stock-modified-kernel-t3355369

YasuHamed said:
before rooting please tell what is your Z5p
if you are having SONY z5 (z5p) (any variant) with LOLLYPOP rom ( sony version ending with .170 )
there is simple way to
1. ROOT
2. and backup your DRM KEYS
kingroot can root androild 5.1.1 (32.0.A.6.170) (many says kingroot is unsafe and it takes device info to china servers) ( so they might be true)
once you have ROOTED 5.1.1 ,
download this https://github.com/DevShaft/Backup-TA/archive/v9.11.zip and take your DRM KEYS BACKUP
Click to expand...
Click to collapse
I have a Z5P, but it's running Marshmallow (6.0.1) - is it possible to root it?
And is it possible to root it without losing all my settings and resetting everything to factory defaults?
Also, why are the DRM key backup important? What do I need them for?
Model: E6853
Version: 32.2.A.0.253

englen said:
I have a Z5P, but it's running Marshmallow (6.0.1) - is it possible to root it?
And is it possible to root it without losing all my settings and resetting everything to factory defaults?
Also, why are the DRM key backup important? What do I need them for?
Model: E6853
Version: 32.2.A.0.253
Click to expand...
Click to collapse
Q. is it possible to root z5p on 6.0.1?
A. YESSS
Q. without loosing settings data?
A. NO
Q. why?
A. because rooting z5p running on 6.0.1 / kernel 3.1x; require unlocking bootloader. and the momment u unlock you boot loader (a) your internal storage / TA Partitions gets Wiped (b) and you looks your DRM keys / FIDO Keys
Q. why do u need DRM keys?
A. frankly , have rooted fone, and i never had chance to save my keys! because you can only save yoru keys on LP kernel! and MM kerna don't have workaround! , i have kernel having DRM stimulation fixed so X-reality and camera 4k feature works fine.
DRM keys are Digital rights managment keys comes in play when Sony software running in xperia validate themselve and runs with full features!. modified kernal has drm stimulant installed so kernel still report these setting/software that keys are there (even when they arent)
Fido keys are required by Google authentication login.
having drm keys / fido keys/ backup is a PLUS point!, if you don't have . then still for me no biggy!

YasuHamed said:
Q. why do u need DRM keys?
A. frankly , have rooted fone, and i never had chance to save my keys! because you can only save yoru keys on LP kernel! and MM kerna don't have workaround! , i have kernel having DRM stimulation fixed so X-reality and camera 4k feature works fine.
DRM keys are Digital rights managment keys comes in play when Sony software running in xperia validate themselve and runs with full features!. modified kernal has drm stimulant installed so kernel still report these setting/software that keys are there (even when they arent)
Fido keys are required by Google authentication login.
Click to expand...
Click to collapse
So it won't be possible to root and run the original ROM? I guess that means I miss out on future OTA updates :-/
Seems like a lot of hassle for little gain :-/
Also it seems I probably won't choose Sony again, I feel that when I pay good money for a phone, I should be able to use it as I please. And Sony is actively trying to stop me from doing that.

ongxa said:
Good morning All,
I am so new to Sony. Saw this method while searching. any of you been used and success??? thank you
http://www.androidinfotech.com/2016/07/root-sony-xperia-z5-premium-e6853-60.html
Click to expand...
Click to collapse
the process is similar
flashing modified kernel!
i recommend using STOCK MODIFIED kernel
I ROOTED my PHONE (z5p) and i shared my personal experience STEP BY STEP
http://forum.xda-developers.com/z5-...ting-xperia-z5-z5p-variants-drm-keys-t3437902
---------- Post added at 07:39 AM ---------- Previous post was at 07:19 AM ----------
ongxa said:
Good morning All,
I am so new to Sony. Saw this method while searching. any of you been used and success??? thank you
http://www.androidinfotech.com/2016/07/root-sony-xperia-z5-premium-e6853-60.html
Click to expand...
Click to collapse
englen said:
So it won't be possible to root and run the original ROM? I guess that means I miss out on future OTA updates :-/
Seems like a lot of hassle for little gain :-/
Also it seems I probably won't choose Sony again, I feel that when I pay good money for a phone, I should be able to use it as I please. And Sony is actively trying to stop me from doing that.
Click to expand...
Click to collapse
it is Original Rom, just kernel is MODIFIED to give you root access.
- sony OTA don't check your root access it only refer to unlock/lock boot loader and push OTA. if you RELOCK your bootloader by (flashTOOL)
http://www.flashtool.net/downloads.php , your device will get OTA.
- remember after any major system OTA your root access will be gone
- All major devices Samsung / HTC / LG / SONY / Huawai has extra securities enabled from Android 6x.x making hard to break and gain root access.
- Oneplus3 , Xiomi phones and others have one click root enable feature (from developer options)
- but yes i agree, Sony went one step ahead with DRM keys. feels like making deal with devil in order to have root access. breaking sony devices is Pain in the XXXX
- I prefer rooted phones as they give you freedom to control your ram and remove bloatware.
- I also prefer xperias because they are more reliable and once rooted they get even better!
- i have rooted x5p and works like a charm (6.01 / .253)
z5p modified STOCK kernels can be found at (version .253) https://mega.nz/#F!KwZhjLIK!uNbDzR6lCXMaaW7jKFS1WQ!vogFiYiL (respects to @KbaB.BroS
how to root? my experience, how i did it? please read http://forum.xda-developers.com/z5-...ting-xperia-z5-z5p-variants-drm-keys-t3437902

cglegion said:
Funny, how people are looking to root their device but re-think about rooting it. Don't even think of rooting your phone if you're unsure about what you're doing. Might as well just buy an iPhone and forget about modding your phone to its full potential.
Seriously, I don't even give a damn about warranty and DRM keys. I bought the phone, and it's mine. I should have full control over it and modify it as I want, say unlock the bootloader or whatever it is, hey it's my money well spent why should I care less... The only problem that will come in is when you put your Z5 premium dual into water and it starts to evaporate on your camera lense then you should send it to Sony for warranty or just send to any mobile phone shop and spend some money. Come on the moment your warranty is over, your phone will become obsolete, Z7 will come in hand.
Edit: Anyway, enough random rant. If you still wanna root your phone check this out for the DUAL variant... http://forum.xda-developers.com/z5-premium/general/complete-noob-friendly-guide-to-t3426220
Click to expand...
Click to collapse
people have misconception about devices! many of my literate/ job holding friends thinks that Android is Samsung galaxy / note series ONLY! , for them if galaxy s6 is failing, S7's battery is xploding then its a failure of ANDROID!
for such people , YES i agree they shouldn't try tasting the custom cooked modded Android! , better buy iphone / lumia !
I agree with you! I bought sony , its expensive as compare to other devices! , I should hold BETTER control over my hardware than sony! its my hardware now! and i will take care of it! i know i can take care of it
... coming from proud user of 5 xperia devices (all rooted/ modded )

YasuHamed said:
Q. is it possible to root z5p on 6.0.1?
A. YESSS
Q. without loosing settings data?
A. NO
Q. why?
A. because rooting z5p running on 6.0.1 / kernel 3.1x; require unlocking bootloader. and the momment u unlock you boot loader (a) your internal storage / TA Partitions gets Wiped (b) and you looks your DRM keys / FIDO Keys
Q. why do u need DRM keys?
A. frankly , have rooted fone, and i never had chance to save my keys! because you can only save yoru keys on LP kernel! and MM kerna don't have workaround! , i have kernel having DRM stimulation fixed so X-reality and camera 4k feature works fine.
DRM keys are Digital rights managment keys comes in play when Sony software running in xperia validate themselve and runs with full features!. modified kernal has drm stimulant installed so kernel still report these setting/software that keys are there (even when they arent)
Fido keys are required by Google authentication login.
having drm keys / fido keys/ backup is a PLUS point!, if you don't have . then still for me no biggy!
Click to expand...
Click to collapse
Dear,
thanks, just to clarify: I've the Dual SIM Edition (Emirates) with 6.0.1: there is no way to have a direct rooting? I have to proceed with the downgrade first?
Regards,

sev7en said:
Dear,
thanks, just to clarify: I've the Dual SIM Edition (Emirates) with 6.0.1: there is no way to have a direct rooting? I have to proceed with the downgrade first?
Regards,
Click to expand...
Click to collapse
if you don't wana backup your drm keys, no need to downgrade just flash kernel

YasuHamed said:
if you don't wana backup your drm keys, no need to downgrade just flash kernel
Click to expand...
Click to collapse
Thank you, as I remember, when rooted the SONY devices lose / lack of feature as for quality of the camera. Did we have any side effect now?

sev7en said:
Thank you, as I remember, when rooted the SONY devices lose / lack of feature as for quality of the camera. Did we have any side effect now?
Click to expand...
Click to collapse
i have rooted z5p, the modified kernals have DRM KEYS STIMULATION
http://forum.xda-developers.com/z5-...ting-xperia-z5-z5p-variants-drm-keys-t3437902
i never had chance to backup my keys!
it works fine with me

Urgent Questions.. phone arrives tomorrow

Hey XDA'rs,
I have a couple questions. I recently (today) bought the Sony Xperia Z5 unlocked Dual International Version with no warranty.
1: Where is the most updated root for this phone? And. Should I upgrade to nougat before rooting?
2: what is currently the best and most stable rom for the z5 premium?
3: any experience with VR and this phone? And anyone use daydream vr headset with it? I know you can trick the headset into allowing the z5 premium. Just curious if anyone had any experiences with vr on it good or bad
4: how do you like the device now and what do you dislike? Please tell me how long you owned it.
5: how water(resistant) is the xperia z5 premium. Can I take it in the pool, shower, or wash it off under a facet?

AustinK said:
Hey XDA'rs,
I have a couple questions. I recently (today) bought the Sony Xperia Z5 unlocked Dual International Version with no warranty.
1: Where is the most updated root for this phone? And. Should I upgrade to nougat before rooting?
2: what is currently the best and most stable rom for the z5 premium?
3: any experience with VR and this phone? And anyone use daydream vr headset with it? I know you can trick the headset into allowing the z5 premium. Just curious if anyone had any experiences with vr on it good or bad
4: how do you like the device now and what do you dislike? Please tell me how long you owned it.
5: how water(resistant) is the xperia z5 premium. Can I take it in the pool, shower, or wash it off under a facet?
Click to expand...
Click to collapse
1. https://forum.xda-developers.com/z5...ting-xperia-z5-z5p-variants-drm-keys-t3437902
2. try this page dont have root so you can try different roms since you will root your phone https://forum.xda-developers.com/z5-premium/development
3.https://forum.xda-developers.com/z5-premium/general/z5-premium-vr-entertainment-device-t3467838
4. will not replace almost 2 years. got it from pre-order
5. yes done this several times.

AustinK said:
Hey XDA'rs,
I have a couple questions. I recently (today) bought the Sony Xperia Z5 unlocked Dual International Version with no warranty.
1: Where is the most updated root for this phone? And. Should I upgrade to nougat before rooting?
----------- on android 7.00 - 32.3.A.2.33 -1-april-2017 is the most update rom / about upgrade and root, Nested Thread can be seen at https://forum.xda-developers.com/showthread.php?p=71690027#post71690027
2: what is currently the best and most stable rom for the z5 premium?
------- In my experience - 32.2.A.5.11 on android 6.01 - DEC2016 was the best rom so far. battery very stable)
3: any experience with VR and this phone? And anyone use daydream vr headset with it? I know you can trick the headset into allowing the z5 premium. Just curious if anyone had any experiences with vr on it good or bad
---- pass
4: how do you like the device now and what do you dislike? Please tell me how long you owned it.
---- even as a die hard xperia Fan, i give z5p 7/10 ---- its been 1 year since i am using this device. plz note that z5p is my 6th device so my judgement is based on previous devices/rom/hardware/screen color viewing agles/ heat while watching movies+charging
5: how water(resistant) is the xperia z5 premium. Can I take it in the pool, shower, or wash it off under a facet?
----- I never did hard water test with my z5p since i love the device! but yes i have cleaned it under running tap water, couple of times and the device was ok
Click to expand...
Click to collapse
if you plan to ROOT your z5p ,,, this means you must unlock the boot loader and you will loose the drm keys!
before upgrading to 7.0 , while device is on android 6 use DIRTYCOW Sript xploit to extract and backup DRMKEYS/TAbackup
https://forum.xda-developers.com/crossdevice-dev/sony/universal-dirtycow-based-ta-backup-t3514236
once your have the gem keys! you can do what ever you want! but plz don't unlock you device before having drmkeys backup!
----- dirtycow don't work on android 7

YasuHamed said:
if you plan to ROOT your z5p ,,, this means you must unlock the boot loader and you will loose the drm keys!
before upgrading to 7.0 , while device is on android 6 use DIRTYCOW Sript xploit to extract and backup DRMKEYS/TAbackup
https://forum.xda-developers.com/crossdevice-dev/sony/universal-dirtycow-based-ta-backup-t3514236
once your have the gem keys! you can do what ever you want! but plz don't unlock you device before having drmkeys backup!
----- dirtycow don't work on android 7
Click to expand...
Click to collapse
What are drm keys and why are they important?
And should I root then OTA to nougat 7.0 or should I nougat 7.0 then root?
Will it stay rooted if I OTA update or will it remove flash?
Sorry, I come from Samsung devices with one-click rooting so I'm a noob otherwise

AustinK said:
What are drm keys and why are they important?
And should I root then OTA to nougat 7.0 or should I nougat 7.0 then root?
Will it stay rooted if I OTA update or will it remove flash?
Sorry, I come from Samsung devices with one-click rooting so I'm a noob otherwise
Click to expand...
Click to collapse
Code:
[B]
I come from Samsung devices with one-click rooting :P [/B]
Say no more sir.
I can understand your questions!
Sony in way more sophisticated crafted phones both on hardware and stockrom level!
inshort
1. DRM KEY (Digital Rights Management Keys) are stored in special partitions called TRIM AREA (TA). these keys are required for some SONY proprietary software to work FULLY. 4k Recording in Camera, BRAVIA and X-REALITY Engines, enhance photo features while clicking photographs. if these keys are lost, it will affect the performance of the device
2. whenever you update your device, rooting gets voide so root after OTA
3. since your bootloader is locked , actually you canot ROOT your device! you can only flash stockrom! . or downgrade to android 6.01, extract drm keys via DIRTYCOW script and then unlock bootloader, upgrade to android 7.0 (N) and then root it!
in my xperience! the time taken by me to root 3 different samsung phones was equivalent in Rooting one Z5p :s
rooting sony is very tricky!