anyone successful in unlocking bootloader in KK? - Sony Xperia Z Ultra

i tried to unlocking my z ultra bootloader using flashtool but unsuccessful...im in fw .681 c6833....

balabak69 said:
i tried to unlocking my z ultra bootloader using flashtool but unsuccessful...im in fw .681 c6833....
Click to expand...
Click to collapse
I have unlocked it yesterday without any problem.

How u do it? I tried many times but the result is the same.....
Sent from my C6503 using XDA Premium 4 mobile app

balabak69 said:
How u do it? I tried many times but the result is the same.....
Sent from my C6503 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I have got an unlock code from Sony website, and entered in in Flashtool (BLU Mode). That's all. Maybe you have no drivers installed.

Tq bro for ur help....it work after z ultra driver installed.....
learning how to destroy phones....

balabak69 said:
Tq bro for ur help....it work after z ultra driver installed.....
learning how to destroy phones....
Click to expand...
Click to collapse
Cool. Glad I could help.

For me it worked without a problem too. Just unlocked yesterday on clean hk generic
Sent using C6833 - Carbon KitKat

Unlocked mine on .757 yesterday and it worked just fine.

Related

[Help] Sony Neo L

Please help me out. Phone is not turning ON
I was trying to root my phone sony xperia neo L.
I flashed MT11i_4.1.A.0.562_kernel using flashtool. then the phone went off. It vibrated (I guess it was in debugging mode)
Then I rooted the phone using Doomlord easy root method. the phone got rooted.
but when I try to flash MT15_4.1.B.0.431_kernel the phone is not turning ON.
What do I do. Please help.
Red notification light is blinking slowly.
philipjones said:
Please help me out. Phone is not turning ON
I was trying to root my phone sony xperia neo L.
I flashed MT11i_4.1.A.0.562_kernel using flashtool. then the phone went off. It vibrated (I guess it was in debugging mode)
Then I rooted the phone using Doomlord easy root method. the phone got rooted.
but when I try to flash MT15_4.1.B.0.431_kernel the phone is not turning ON.
What do I do. Please help.
Red notification light is blinking slowly.
Click to expand...
Click to collapse
Is your boot loader unlocked?
Sent from my MT11i using xda app-developers app
Dev Jaskirat said:
Is your boot loader unlocked?
Sent from my MT11i using xda app-developers app
Click to expand...
Click to collapse
No. I have not unlocked bootloader.
philipjones said:
No. I have not unlocked bootloader.
Click to expand...
Click to collapse
Then u can just use flashtool to recover again but I dont think that u will be able to root again.....as it will cause the same prob
Sent from my MT11i using xda app-developers app
Dev Jaskirat said:
Then u can just use flashtool to recover again but I dont think that u will be able to root again.....as it will cause the same prob
Sent from my MT11i using xda app-developers app
Click to expand...
Click to collapse
But how do I flash. I cannot switch off or On the phn. When Flashtool asks to remove usb and hold back button, nothing happens.
I tried flashing but it doesnt move further after reconnecting to usb
Dev Jaskirat said:
...but I dont think that u will be able to root again.....as it will cause the same prob
Click to expand...
Click to collapse
He will be able, as long as he follow instructions, and flash correct kernel.
@OP: why flashing neo kerel on neo l, after you already rooted?
And next time, please use old threads, instead creating new threads!
Dev Jaskirat said:
Then u can just use flashtool to recover again but I dont think that u will be able to root again.....as it will cause the same prob
Sent from my MT11i using xda app-developers app
Click to expand...
Click to collapse
I am trying phone sony phone software update. hope it may help. will tell you what happens.
Madfysh said:
He will be able, as long as he follow instructions, and flash correct kernel.
@OP: why flashing neo kerel on neo l, after you already rooted?
And next time, please use old threads, instead creating new threads!
Click to expand...
Click to collapse
Yes flashtool is showing is rooted. but the phone is not turning ON :silly:
I am trying to sony update using PC companion.
Will I have to root again?
philipjones said:
Yes flashtool is showing is rooted. but the phone is not turning ON :silly:
I am trying to sony update using PC companion.
Will I have to root again?
Click to expand...
Click to collapse
Nope u will have to follow the procedure again! Using the correct kernels!
Sent from my MT11i using xda app-developers app
philipjones said:
Yes flashtool is showing is rooted. but the phone is not turning ON :silly:
I am trying to sony update using PC companion.
Will I have to root again?
Click to expand...
Click to collapse
Read my reply again.
And yes, pcc will remove root.
Madfysh said:
Read my reply again.
And yes, pcc will remove root.
Click to expand...
Click to collapse
flash stock 4.1.0.587 kenerel and ur fone work gr8
Am I wrong... did you wrote flashing MT15i after doomlord step???
Dude neo L is MT25i.... then you got wrong firmware...
Sent from my MT25i using xda app-developers app
wewenk said:
Am I wrong... did you wrote flashing MT15i after doomlord step???
Dude neo L is MT25i.... then you got wrong firmware...
Sent from my MT25i using xda app-developers app
Click to expand...
Click to collapse
Yup I did the mistake flashing worng Rom (mt15i)
Its the 1st time I rooted and flashed the phone, was confused. then again flashed with MT25i rom and everything went smooth

Xperia U root

It won't flash to .10 kernal, just nothing happens
more details would b useful
Sent from my Xperia U using Tapatalk 2
drsanket_xperia_u said:
more details would b useful
Sent from my Xperia U using Tapatalk 2
Click to expand...
Click to collapse
I flashed it back to stock rom, which i can do fine but when flashing to .10 kernal it says it works on flashtool but turning phone on it's still .54
Dude, it's okay mine did that even flashtools picked it up as B.54 but I had flashed C.10. Just open flashtools and try root, if that doesn't work reflash C.10 and use Bin4ary, you'll get there in there end... Xperia U's need quite a bit of persuasion
Sent from my ST25i using xda app-developers app
Clarkiieh said:
Dude, it's okay mine did that even flashtools picked it up as B.54 but I had flashed C.10. Just open flashtools and try root, if that doesn't work reflash C.10 and use Bin4ary, you'll get there in there end... Xperia U's need quite a bit of persuasion
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
I tried didn't work, thanks though
Did you try fastbooting any kernel with autoroot feature??(For example,http://www.mediafire.com/download.php?8eqdfx9kcupreir or this http://www.mediafire.com/download.php?s0l6400e86680rp )I haven't tested it though.Please provide details on your firmware and bootloader status.
Clarkiieh said:
Dude, it's okay mine did that even flashtools picked it up as B.54 but I had flashed C.10. Just open flashtools and try root, if that doesn't work reflash C.10 and use Bin4ary, you'll get there in there end... Xperia U's need quite a bit of persuasion
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
So can binary now root the latest firmware?
Sent from my 4.2.2 Xperia S via Tapatalk

Jelly bean on LB Xperia U

Hi.
I'm very unhappy with my phone, because the bootloader is locked and sony don't allow the unlock process.
Anyone think that is possible JB on LB?
Thanks
Sent from my ST25i using xda app-developers app
After search, I think is not possible without Sony.
meditas said:
Hi.
I'm very unhappy with my phone, because the bootloader is locked and sony don't allow the unlock process.
Anyone think that is possible JB on LB?
Thanks
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
this is not q & a section..so plz.z.z respect the rules..!
regards
kantry123
you need UB LB waiting for SONY
When I tried to install the ROM JB unofficial on mobile without being with UB it was dead.
But needed to perform the procedure to get UB finally use this exellent ROM.
u will need Unlock because we cant use the new drivers on locked Bl
wich makes it impossible to run.
offcourse it can be possible but not without sony
Sent from my S500 using xda app-developers app

[Q] Not going to Flashmode

Hi guys.
My ST18i is not going to Flashmode.
I recently had the problem that my Ray wasn't detecting USB but then I gave it to Service and they flashed stock GB.
I can get to fastboot only by adb and not by buttons. Flashmode has no adb command so I can't get in.
Bootloader is unlocked. My volume keys are not faulty since they work in Android.
Since I am already posting here. I have to tell you after getting my phone from service, front camera is entirely black and cannot take photos.
Please help!
EDIT: Get "FAILED (remote: The Device must be rooted first)" when flashing kernel.
muftiazan said:
EDIT: Get "FAILED (remote: The Device must be rooted first)" when flashing kernel.
Click to expand...
Click to collapse
Well this means boatloader is locked... They must have re locked it when you gave it to them...
Sent from my Xperia Neo V using Tapatalk 2
Attitude.SSJ said:
Well this means boatloader is locked... They must have re locked it when you gave it to them...
Sent from my Xperia Neo V using Tapatalk 2
Click to expand...
Click to collapse
Hi..
Yeah I did that.
Now the only matter is it still doesn't go to flashmode.
And also the front cam is still not working
muftiazan said:
Hi..
Yeah I did that.
Now the only matter is it still doesn't go to flashmode.
And also the front cam is still not working
Click to expand...
Click to collapse
Well then unlock your bootloader again and then flash kernel.
About the front cam try to repair your phone via pc companinon, if didn't help then you must take it back to the service center..
Hope it helps, if yes then hit thanks button :good: :angel:
The best work is that you flashed sony's Rom and again root your phone
Sent from my Xperia Mini using XDA Premium 4 mobile app
Mohammadjeddi said:
The best work is that you flashed sony's Rom and again root your phone
Sent from my Xperia Mini using XDA Premium 4 mobile app
Click to expand...
Click to collapse
What do I do about the camera...??
The rest has been fixed
Use from another Camera app(SNAP camera)
Sent from my Xperia Mini using XDA Premium 4 mobile app
muftiazan said:
What do I do about the camera...??
The rest has been fixed
Click to expand...
Click to collapse
if your front cam still not working try other kernels
i suggest u try cm11

[Q] Root Z Ultra

Hi everybody !
I just wanted to know if it's possible to root my Xperia Z Ultra, witch is update to kitkat 4.4 ?
And without unlock the bootloader if it's possible ?
Thanks you
Read Read Read.
Kaaaaaaboooom!
http://www.youtube.com/watch?v=JmvCpR45LKA
Sent from my C6833 using xda app-developers app
LordBli said:
Hi everybody !
I just wanted to know if it's possible to root my Xperia Z Ultra, witch is update to kitkat 4.4 ?
And without unlock the bootloader if it's possible ?
Thanks you
Click to expand...
Click to collapse
hamdogg said:
Click to expand...
Click to collapse
Will this work on stock 4.4 with Locked BL and no recovery? Will this disable X-Reality?
manigma said:
Will this work on stock 4.4 with Locked BL and no recovery? Will this disable X-Reality?
Click to expand...
Click to collapse
That's a good question, I want to know too
Sent from my C6833 using xda app-developers app
manigma said:
Will this work on stock 4.4 with Locked BL and no recovery? Will this disable X-Reality?
Click to expand...
Click to collapse
this is for 4.4.2 (in correct image on youtube)
It will require an unlocked bootloader. But with 4.4.2 unlocking bootloader doesn't break the x-reality.
hamdogg said:
this is for 4.4.2 (in correct image on youtube)
It will require an unlocked bootloader. But with 4.4.2 unlocking bootloader doesn't break the x-reality.
Click to expand...
Click to collapse
This doesn"t work for me. Flashtool refuses to recognize that my Ultra is in fastboot mode. I downloaded the drivers, uninstalled and re-installed Flashtool but I get the same result. I can't install the kernel. My LED is blue on my Z Ultra but Flashtool gives a message saying that I must be in Fastbboot mode which, I am in Fastboot mode as far as I can tell. Not sure what to do now. BL is unlocked and I am on the the KitKat 4.4.2 .681 firmware. C6802.
Try to reinstall all drivers by connecting your phone and install Sony pc compagnon... Maybe it'll work !
Just give it a try !
Sent from my C6833 using xda app-developers app
LordBli said:
Try to reinstall all drivers by connecting your phone and install Sony pc compagnon... Maybe it'll work !
Just give it a try !
Sent from my C6833 using xda app-developers app
Click to expand...
Click to collapse
Thanks. I was able to get into fastboot mode and install the kernel, finally! Now I have root on my Ultra with the new KitKat .681 firmware. Still not sure what the problem was. I suspect it was my desktop PC. It runs Windows XP. I switched to my laptop that runs Windows Vista and just re-installed PC companion and reinstalled Flashtool and the drivers from scratch and everything worked like a charm. Happy to be rooted on KitKat 4.4.2!
Device: Sony Xperia Z Ultra C6802 Android 4.4.2 firmware .681.
That's awesome ! It was a pleasure !
Sent from my C6833 using xda app-developers app

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