Going back to stock, more details? - Sony Xperia Z Ultra

Hey guys!
I recently rooted, unlocked my bootloader and flashed a custom rom ( GPE ) Because I thought id get better battery life
I was wrong.
SO how do I go back to stock? I read the tutorial although It said something about having the right kernel? Wut.
Is it not just easy to flash stock over flashtool Or what
I want to keep the unlocked bootloader just go back to stock 4.4.2
Many thanks
J

JackHanAnLG said:
Hey guys!
SO how do I go back to stock? I read the tutorial although It said something about having the right kernel? Wut.
J
Click to expand...
Click to collapse
Just flash the .757 FTF with Flashtool and you'll be fully stock again. If you want to root it then look at jackie099's thread for the .757 details on rooting it.

Jammol said:
Just flash the .757 FTF with Flashtool and you'll be fully stock again. If you want to root it then look at jackie099's thread for the .757 details on rooting it.
Click to expand...
Click to collapse
Oh brilliant!
Thanks, I thought there was more to it !
J

JackHanAnLG said:
Oh brilliant!
Thanks, I thought there was more to it !
J
Click to expand...
Click to collapse
You're welcome. Sometimes it can get overwhelming or downright confusing especially when there's so many steps involved in an OP. Sometimes I wish they were more straight forward with less of the precautionary stuff but that would just cause the new folks even more headaches.
@MOD can this thread be closed and labeled as solved?

Related

[Q] root issues

Hello guys, well today I updated my phone from android 1.6 to 2.1 via the SEUS. I tried to root my device but failed in vain. I tried out the z4 root 1.30 but that didn't work either. I am a bit agreeably using the flash method. Is there any workable alternative to get my cell rooted?i would prefer a single click approach.
Thanks
In a nut shell, no. You need to flash back to 504 firmware and start from there, as said on AF.
Flash and debrand with THIS, install THIS, then THIS, and you'll have an up to date, debranded and rooted X10.
XperiaX10iUser said:
In a nut shell, no. You need to flash back to 504 firmware and start from there, as said on AF.
Click to expand...
Click to collapse
To be frank I really have no idea about flash. I have heard that it is very risky. If something goes wrong then the device ends up getting bricked.
<AdY> said:
To be frank I really have no idea about flash. I have heard that it is very risky. If something goes wrong then the device ends up getting bricked.
Click to expand...
Click to collapse
So long as you read the first post and browse the first few pages you'll be alright. X10 is pretty much unbrickable right now so get reading and give it a go.
Well okay, I will give it a shot. Will tell you about the progress. Thanks for the help:-D. Btw are you also there in phandroid?
<AdY> said:
Well okay, I will give it a shot. Will tell you about the progress. Thanks for the help:-D. Btw are you also there in phandroid?
Click to expand...
Click to collapse
The avatar should be the give away.
XperiaX10iUser said:
The avatar should be the give away.
Click to expand...
Click to collapse
Hahaha man, thanks to your Qatar I found familiar face here hope you remember me from phandroid. Thanks for your help
<AdY> said:
Hahaha man, thanks to your Qatar I found familiar face here hope you remember me from phandroid. Thanks for your help
Click to expand...
Click to collapse
Once you've done it once you'll see there was no need to be worried about doing it, but like I say, read the first post, browse the first few pages, and you should be alright.
XperiaX10iUser said:
In a nut shell, no. You need to flash back to 504 firmware and start from there, as said on AF.
Flash and debrand with THIS, install THIS, then THIS, and you'll have an up to date, debranded and rooted X10.
Click to expand...
Click to collapse
my x10 flasher is getting downloaded. Before i start the process, i wanted to ask you whether by flashing will my xperia get rooted? because for custom xperia recovery to work they mention that they NEED a ROOTED device. also they need an app called the busy box.
what should i do?
Is there any video tut regarding the procedure? I downloaded all the things necessary for the procedure.
<AdY> said:
Before i start the process, i wanted to ask you whether by flashing will my xperia get rooted?
what should i do?
Click to expand...
Click to collapse
See my first reply.
<AdY> said:
Is there any video tut regarding the procedure? I downloaded all the things necessary for the procedure.
Click to expand...
Click to collapse
You can use this as a reference...
Well I have the x10i but in the tut its x10a. It won't make a difference right?
Sent from my X10i using XDA App
One more thing, in the video he just showed how to upgrade from 1.6 to 2.1 I guess thats the official update which he installed. I have mine already upgraded to the OFFICIAL 2.1 so is it necessary to follow the first step of reflash?
Sent from my X10i using XDA App
<AdY> said:
Well I have the x10i but in the tut its x10a. It won't make a difference right?
Click to expand...
Click to collapse
Nope.
<AdY> said:
One more thing, in the video he just showed how to upgrade from 1.6 to 2.1 I guess thats the official update which he installed. I have mine already upgraded to the OFFICIAL 2.1 so is it necessary to follow the first step of reflash?
Click to expand...
Click to collapse
It was posted as a guide, so you'll need to use a bit of initiative.
You mean I should still reinstall 2.1 via the procedure demonstrated?
Sent from my X10i
<AdY> said:
You mean I should still reinstall 2.1 via the procedure demonstrated?
Click to expand...
Click to collapse
I mean use the video as a guide so you understand the flashtool. Could have it done multiple times over by now, and to be blunt, the only obstacle now is you.
XperiaX10iUser said:
I mean use the video as a guide so you understand the flashtool. Could have it done multiple times over by now, and to be blunt, the only obstacle now is you.
Click to expand...
Click to collapse
Hey I m really sorry to et you head. :-( now I will root it and tell you about it tomorrow morning.
Sent from my X10i
so the new update from seus is the 2.1 unrootable version? Im trying to figure that out. ady the process isnt that tough, took me 3 minutes and mainly waiting on the phone to reboot with the lil icon on there flashing was the most lol. thanks to these guys here.
<AdY> said:
Hey I m really sorry to et you head. :-( now I will root it and tell you about it tomorrow morning.
Click to expand...
Click to collapse
I understand wanting to be cautious, but you've had enough information to help you and the next step should be attempting it, then reporting issues or success.
mcforrest1 said:
so the new update from seus is the 2.1 unrootable version?
Click to expand...
Click to collapse
Correct.
so where is this new version the a....309

Step By Step process to root Xperia S

As me as a noob face difficulties rooting Xperia s as I see:what: so I request any XS dev to prepare a step by step guide as you did on updating the Xperia s to ics. We need it
This thread is relevant to my interests.
18lama said:
This thread is relevant to my interests.
Click to expand...
Click to collapse
Ofcourse to all of us,
\m/ :Xperia:
Unlock bootloader and flash custom kernel, come on, use the search button
Sent with my Sony Xperia S using a little bit of KA magic.
JoelChrist_ said:
Unlock bootloader and flash custom kernel, come on, use the search button
Sent with my Sony Xperia S using a little bit of KA magic.
Click to expand...
Click to collapse
What if I dont wanna UL bootloader
\m/ :Xperia:
JoelChrist_ said:
Unlock bootloader and flash custom kernel, come on, use the search button
Sent with my Sony Xperia S using a little bit of KA magic.
Click to expand...
Click to collapse
Just Telling "use search button" to people with new thread isnt helpful and doesnt solves our problem, Clean your eyes look carefully "Step By Step guide" ? Can you see that, okay now put it in the search button- if you get what you want you are a genius. If no then you know what you are
\m/ :Xperia:
You're question has been answered before. Learn to use the forum.
scook94 said:
You're question has been answered before. Learn to use the forum.
Click to expand...
Click to collapse
I searched everywhere didnt found any "step by step" method
\m/ :Xperia:
Sweetlover said:
I searched everywhere didnt found any "step by step" method
\m/ :Xperia:
Click to expand...
Click to collapse
Here, let me help you out.
http://forum.xda-developers.com/showthread.php?t=1537995
http://forum.xda-developers.com/showthread.php?t=1754429
K900 said:
http://forum.xda-developers.com/showthread.php?t=1754429
Click to expand...
Click to collapse
I looked at it, but coudnt find steps:-S
\m/ :Xperia:
scook94 said:
Here, let me help you out.
http://forum.xda-developers.com/showthread.php?t=1537995
Click to expand...
Click to collapse
Awww thank you soo much. You know what, you should be a moderator:sly:
\m/ :Xperia:
Sweetlover said:
I looked at it, but coudnt find steps:-S
\m/ :Xperia:
Click to expand...
Click to collapse
Hey Sorry Sweetlover but:
If you don't understand how to use search-button and if you are incapable to find a solution in this forum and if you don't understand the instructions in this thread http://forum.xda-developers.com/showthread.php?t=1754429, you are probably incapable to root your device.
andronym said:
Hey Sorry Sweetlover but:
If you don't understand how to use search-button and if you are incapable to find a solution in this forum and if you don't understand the instructions in this thread http://forum.xda-developers.com/showthread.php?t=1754429, you are probably incapable to root your device.
Click to expand...
Click to collapse
Ima noob:'(
\m/ :Xperia:
Sweetlover said:
Ima noob:'(
\m/ :Xperia:
Click to expand...
Click to collapse
OK. I'm also a noob, but I rooted my xperia s (with locked Bootloader) last week with this solution:
http://forum.xda-developers.com/showthread.php?t=1754429
If you read through the first post completly you will find the following phrase:
"Guide:
Before you root your device, your device must running Gingerbread. Flash it back to Gingerbread if your device are running Ice Cream Sandwich Open Run.dat and it will lead you through the process"
If you are on ICS you have to flash black to Gingerbread with Flashtool. Here the link to the Flashtool thread:
http://forum.xda-developers.com/showthread.php?t=1588586
And here the link to the xperia s firmware thread:
http://forum.xda-developers.com/showthread.php?t=1599303
There is no simple root-method at the moment, perhaps later, I don't know. Keep in mind: This is a new device and the development of a dedicated root-method keeps a lot of time. Please take a look at other threads and read through. Collect as much information as possible.
andronym said:
OK. I'm also a noob, but I rooted my xperia s (with locked Bootloader) last week with this solution:
http://forum.xda-developers.com/showthread.php?t=1754429
If you read through the first post completly you will find the following phrase:
"Guide:
Before you root your device, your device must running Gingerbread. Flash it back to Gingerbread if your device are running Ice Cream Sandwich Open Run.dat and it will lead you through the process"
If you are on ICS you have to flash black to Gingerbread with Flashtool. Here the link to the Flashtool thread:
http://forum.xda-developers.com/showthread.php?t=1588586
And here the link to the xperia s firmware thread:
http://forum.xda-developers.com/showthread.php?t=1599303
There is no simple root-method at the moment, perhaps later, I don't know. Keep in mind: This is a new device and the development of a dedicated root-method keeps a lot of time. Please take a look at other threads and read through. Collect as much information as possible.
Click to expand...
Click to collapse
Can we flash directly with ICS Generic CH
\m/ :Xperia:
No!
1st Gingerbread then ICS!
If you are planning to downgrade for rooting or otherwise is it good to factory reset your phone before flashing stock ROMs?
18lama said:
If you are planning to downgrade for rooting or otherwise is it good to factory reset your phone before flashing stock ROMs?
Click to expand...
Click to collapse
Just wipe userdata in flashtool.
K900 said:
Just wipe userdata in flashtool.
Click to expand...
Click to collapse
I had done that. When using the flashtool I had kept that option checked but when I did successfully (no errors messages in flashtool) flashed and downgraded to GB from ICS, I was not able to download any apps from play store. I was also unable to login into google chat. I was able to use my gmail app without any issues though. Is this normal?
I did xda and google search on this issue about not being able to login to google chat etc, almost 90% of them said that you have to remove your primary google account which is not possible to do unless you root or do a factory reset.

[Q] Neo (MT15i) Rooting

Hello,
I'm new to this forum and to rooting. I currently have a SE Neo (MT15i) with ICS 4.0.4 (4.1.B.0.431 or something close). I have unlocked my bootloader, i have installed fastboot, flashmode whatever. I want to root my phone, which program should I use and how do I do it? I have no idea what kernel is, what roms are etc...? Can you please tell me what they are? Thanks!
Update: I went on several threads such as the guide in the Neo V Dev, it was old, I'm not sure if it would work on my version right now.
I also went on Doomlord's kit which was about rooting a .562.
EDIT: After so much researching, I found out that my device is just NEO not NEO V
How to root - sticky thread in general section
Kernel, rom and all other basic things are explained in various sticky threads in neo sections as well as in arc sections. Also you can google it a bit. After you read that and you still got questions, ask.
Take some free time to read all that.
Maybe you won't get fast answer but you will benefit on a long run
Madfysh said:
How to root - sticky thread in general section
Kernel, rom and all other basic things are explained in various sticky threads in neo sections as well as in arc sections. Also you can google it a bit. After you read that and you still got questions, ask.
Take some free time to read all that.
Maybe you won't get fast answer but you will benefit on a long run
Click to expand...
Click to collapse
From .431, how do I upgrade to .587? I tried updating through PCC, but it says mine's up to date.
Louie Bot said:
From .431, how do I upgrade to .587? I tried updating through PCC, but it says mine's up to date.
Click to expand...
Click to collapse
PCC is right. you are up to date
4.1.A.0.562 - First ICS update for Neo/Neo v
4.1.B.0.431 - Last ICS update for Neo/Neo v
4.1.A.0.587 Not yet released i think so
Press Thanks button if i've helped you!
Madfysh said:
How to root - sticky thread in general section
Kernel, rom and all other basic things are explained in various sticky threads in neo sections as well as in arc sections. Also you can google it a bit. After you read that and you still got questions, ask.
Take some free time to read all that.
Maybe you won't get fast answer but you will benefit on a long run
Click to expand...
Click to collapse
Hello Madfysh, I just saw your thread http://forum.xda-developers.com/showthread.php?t=1678690.
The thing is, I don't get the ROOT part of it :/. Specifically this,
How(for unlocked bootloaders): flash or hotboot any kernel with CWM and flash superuser... zip from attachment.
for hoooootboot you can use this kernel: http://www.4shared.com/file/LMJWQkxw/recoveryNeo.html or here: http://forum.xda-developers.com/show....php?t=1183465
flash: fastboot flash boot name_of_kernel.img
hotboot: fastboot boot name_of_kernel.img
Click to expand...
Click to collapse
Please explain a little further for a noob like me? XD
Also, I saw on the flashtool UI, there is a button called Root. Does it work on my phone? Should I do it?
Hi Mate,
you can root .431 by below method:
Rooting ..431
1. Flash .431 firmware , ignore if you are already having.
2. copy rootxperia.zip and Superuser-3.0.7-efghi-signed.zip to sd card
3. Fastboot recoveryneo.img
4. Flash the above 2 files
4. flash .431 kernel
search for the zip,img and kernel in this forum , you will get it.
i hope u know how to fast boot, else search in this forum.
thanks.
---------- Post added at 08:46 AM ---------- Previous post was at 08:38 AM ----------
Follow the same procedure if you are in .587 firmware (jus replace the .431 with .587 in that procedure)
Louie Bot said:
From .431, how do I upgrade to .587? I tried updating through PCC, but it says mine's up to date.
Click to expand...
Click to collapse
You can flash it with flashtool.
freaktechz said:
4.1.A.0.587 Not yet released i think so
Click to expand...
Click to collapse
It's out for a month now.
freaktechz said:
Press Thanks button if i've helped you!
Click to expand...
Click to collapse
No need to beg for thanks button, it's just a button. I never asked for it to be pressed and look where it brought me
Louie Bot said:
Hello Madfysh, I just saw your thread http://forum.xda-developers.com/showthread.php?t=1678690.
The thing is, I don't get the ROOT part of it :/. Specifically this,
Please explain a little further for a noob like me? XD
Click to expand...
Click to collapse
As I said, since you are new, you should read some tutorials and threads.
You can ether hotboot that kernel using fastboot.exe or you can even use flashtool to flash/hotboot kernels, just pick fastboot mode.
Louie Bot said:
Also, I saw on the flashtool UI, there is a button called Root. Does it work on my phone? Should I do it?
Click to expand...
Click to collapse
I think that won't work in this case.
akashavel said:
Rooting ..431
1. Flash .431 firmware , ignore if you are already having.
2. copy rootxperia.zip and Superuser-3.0.7-efghi-signed.zip to sd card
3. Fastboot recoveryneo.img
4. Flash the above 2 files
4. flash .431 kernel
Click to expand...
Click to collapse
Why flashing both zip's? One is enough.
akashavel said:
Hi Mate,
you can root .431 by below method:
Rooting ..431
1. Flash .431 firmware , ignore if you are already having.
2. copy rootxperia.zip and Superuser-3.0.7-efghi-signed.zip to sd card
3. Fastboot recoveryneo.img
4. Flash the above 2 files
4. flash .431 kernel
search for the zip,img and kernel in this forum , you will get it.
i hope u know how to fast boot, else search in this forum.
thanks.
---------- Post added at 08:46 AM ---------- Previous post was at 08:38 AM ----------
Follow the same procedure if you are in .587 firmware (jus replace the .431 with .587 in that procedure)
Click to expand...
Click to collapse
Ok, I just flashed to .587 from .431 using the ftf (nordic) in Madfysh's thread.
Madfysh said:
You can flash it with flashtool.
It's out for a month now.
No need to beg for thanks button, it's just a button. I never asked for it to be pressed and look where it brought me
As I said, since you are new, you should read some tutorials and threads.
You can ether hotboot that kernel using fastboot.exe or you can even use flashtool to flash/hotboot kernels, just pick fastboot mode.
I think that won't work in this case.
Why flashing both zip's? One is enough.
Click to expand...
Click to collapse
You said flashing one, but which one do you recommend flashing?
Also, will this brick my phone? Again, just making sure -.-
Louie Bot said:
You said flashing one, but which one do you recommend flashing?
Click to expand...
Click to collapse
Tehnically it's same, both are superuser app, which you can update, once you boot up your phone, from the google play.
You can use the one which you can find in that same thread.
Louie Bot said:
Also, will this brick my phone? Again, just making sure -.-
Click to expand...
Click to collapse
And I don't see reason to brick your phone. Just follow instructions, many have done same, including me, and succeeded.
rootxperia.zip
---------- Post added at 12:25 PM ---------- Previous post was at 12:23 PM ----------
Madfysh said:
You can flash it with flashtool.
It's out for a month now.
No need to beg for thanks button, it's just a button. I never asked for it to be pressed and look where it brought me
As I said, since you are new, you should read some tutorials and threads.
You can ether hotboot that kernel using fastboot.exe or you can even use flashtool to flash/hotboot kernels, just pick fastboot mode.
I think that won't work in this case.
Why flashing both zip's? One is enough.
Click to expand...
Click to collapse
Thanks Mate,
Im flashing both, im not much techie .
Gud to know one is enough . will follow on going forward.
thanks for the tip.:laugh:
I think I've rooted it now, using superusersomething.zip
I got a few more questions though....
1. If I reset my phone to factory settings, will it unroot my phone?
2. Flashing to another custom firmware like say to Pureness, will it unroot it?
Thanks guys, couldn't have done it without you.
Louie Bot said:
I think I've rooted it now, using superusersomething.zip
I got a few more questions though....
1. If I reset my phone to factory settings, will it unroot my phone?
2. Flashing to another custom firmware like say to Pureness, will it unroot it?
Thanks guys, couldn't have done it without you.
Click to expand...
Click to collapse
1) superuser is now system app, so no, factory reset should not remove root access,
2) 99% of custom rom's are already pre-rooted.
Madfysh said:
1) superuser is now system app, so no, factory reset should not remove root access,
2) 99% of custom rom's are already pre-rooted.
Click to expand...
Click to collapse
Ok, I just switched to Jelly Sandwich. I'm getting used to it ^_^
@Louie Bot,
wow. you are an expert now. Help others and grow big.
akashavel said:
@Louie Bot,
wow. you are an expert now. Help others and grow big.
Click to expand...
Click to collapse
Haha, now I'm using the stock mt15i kernel (.587) with Night-Elf Kernel v1.5 ^_^
If I install both Superuser and SuperSU, will it work? Or it'll just destroy my phone?
Louie Bot said:
I got another question. ..............................................................................................................................Or will it be fine? Thanks.
Click to expand...
Click to collapse
This forum is not the place to discuss warez and/or hacks for paid apps.
Please read the rules.
Reported
gregbradley said:
This forum is not the place to discuss warez and/or hacks for paid apps.
Please read the rules.
Reported
Click to expand...
Click to collapse
Ewww

Stock kernel anybody?

Hey, guys! I've just spent about 8 hours trying to research a way to extract the stock kernel in .IMG format from an ftf file. I thought it would be extremely easy to find this information, but here I am, with my eyes hurting and I'm still no closer to finding the answer.
Would anyone be kind enough to send me a link to the unmodified unmodified 290 stock kernel (img or zip)? I thought I could do it myself without bothering anybody here, but I've found all sorts of information, just not the one I'm looking for.
Thank you in advance!
alphaandomega said:
Hey, guys! I've just spent about 8 hours trying to research a way to extract the stock kernel in .IMG format from an ftf file. I thought it would be extremely easy to find this information, but here I am, with my eyes hurting and I'm still no closer to finding the answer.
Would anyone be kind enough to send me a link to the unmodified unmodified 290 stock kernel (img or zip)? I thought I could do it myself without bothering anybody here, but I've found all sorts of information, just not the one I'm looking for.
Thank you in advance!
Click to expand...
Click to collapse
You'll have to thank @hamdogg for this:
http://forum.xda-developers.com/showthread.php?t=2630877
blueether said:
You'll have to thank @hamdogg for this:
http://forum.xda-developers.com/showthread.php?t=2630877
Click to expand...
Click to collapse
Thank you, this should be quite helpful too! But this is a 136. Any idea where to get a 290 by any chance?
alphaandomega said:
Thank you, this should be quite helpful too! But this is a 136. Any idea where to get a 290 by any chance?
Click to expand...
Click to collapse
Sorry, should read better
Um I think the boot.img in [NUT]'s .290 is stock? well it will load on a locked BL
Use flashtool and flash just the kernel from the ftf

help with flashing roms and kernerls

What is the easiest mehod of flashing roms and kernels on this device? I just got the xperia z ultra c6833 running the stock sony firmware 4.4.4. I want to do this the easiest way possible, thanks in advance. Ive already managed to root this device, just need a recovery.
theinspector said:
What is the easiest mehod of flashing roms and kernels on this device? I just got the xperia z ultra c6833 running the stock sony firmware 4.4.4. I want to do this the easiest way possible, thanks in advance. Ive already managed to root this device, just need a recovery.
Click to expand...
Click to collapse
The simplest way for me, is if you read the stickies and the current threads.
@adfurgerson has give a really good run down in this http://forum.xda-developers.com/xperia-z-ultra/help/device-to-t2915726 thread
blueether said:
The simplest way for me, is if you read the stickies and the current threads.
@adfurgerson has give a really good run down in this http://forum.xda-developers.com/xperia-z-ultra/help/device-to-t2915726 thread
Click to expand...
Click to collapse
The only reason I stepped up in that thread is the root guide that is stickied is out of date after OP being banished. Hate to see anyone downgrading to root and all when it isn't needed.
adfurgerson said:
The only reason I stepped up in that thread is the root guide that is stickied is out of date after OP being banished. Hate to see anyone downgrading to root and all when it isn't needed.
Click to expand...
Click to collapse
I don't think it says to down grade does it? I'll have to re-read it.
Edit: Well it sort of does, but the next paragraph says that it is no longer needed...
We will need a new one when L comes along...

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