Could this work on the T? - Sony Xperia T, TL, TX, V

I came across this interesting post:
http://talk.sonymobile.com/thread/40526?start=70&tstart=0
So I decided to request an unlock key, sure enough I was sent one! But as this isn't a guide for the T I'm concerned as I heard bad things about the unlock tool on flashtool. Any thoughts?
Sent from my LT30p using Tapatalk 4 Beta

@non4 said:
I came across this interesting post:
http://talk.sonymobile.com/thread/40526?start=70&tstart=0
So I decided to request an unlock key, sure enough I was sent one! But as this isn't a guide for the T I'm concerned as I heard bad things about the unlock tool on flashtool. Any thoughts?
Sent from my LT30p using Tapatalk 4 Beta
Click to expand...
Click to collapse
Well, I'm unlock using flashtool
And I'm follow this guide below
XD
Very easy and simple, just download flashtool and ADB driver
ADB driver can be found on flashtool folder
This guide I'm using
http://www.android.gs/unlock-bootloader-sony-xperia-devices-universal-tutorial/
And I hope you using Windows

Yenkazu said:
Well, I'm unlock using flashtool
And I'm follow this guide below
XD
Very easy and simple, just download flashtool and ADB driver
ADB driver can be found on flashtool folder
This guide I'm using
http://www.android.gs/unlock-bootloader-sony-xperia-devices-universal-tutorial/
And I hope you using Windows
Click to expand...
Click to collapse
Yes but my phone says "unlock allowed: no" so a normal guide won't work, however if an unlock key was provided I'm guessing it was unlockable from the factory then they disabled fastboot for three. So to even use the unlock key I need to change it back somehow, maybe I will try this
Sent from my LT30p using Tapatalk 4 Beta

@non4 said:
Yes but my phone says "unlock allowed: no" so a normal guide won't work, however if an unlock key was provided I'm guessing it was unlockable from the factory then they disabled fastboot for three. So to even use the unlock key I need to change it back somehow, maybe I will try this
Sent from my LT30p using Tapatalk 4 Beta
Click to expand...
Click to collapse
I guess you are allowed to unlock bootloader -_-
don't try this guide, it will hard-brick your device

If it says no, then there is no way to unlock your bootloader
Sent whilst sat on the toilet.

gregbradley said:
If it says no, then there is no way to unlock your bootloader
Sent whilst sat on the toilet.
Click to expand...
Click to collapse
Dammit! Thanks for the answers!
Sent from my LT30p using Tapatalk 4 Beta

Related

[Q] Bootloader unlock problem

So I followed the bootloader unlock directions but at the end when I enter fastboot.exe -i 0x0fce oem unlock 0x(My Key Here) it comes back:
Failed (remote: Command not allowed)
Using the previous "getvar version" line it seems like my phone is connected properly. What can I do to solve this?
Thanks!
First you need to be sure if you can unlock the bootloader or not but checking the service info.
If i remember correctly i think you have to remove one number from your key.
Sent from my C6602 using xda premium
gm007 said:
First you need to be sure if you can unlock the bootloader or not but checking the service info.
If i remember correctly i think you have to remove one number from your key.
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
Yeah, I got the key from unlockbootloader.sonymobile.com. As you said, I had to discard the last digit to make it 14 characters, but the code was sent to me all the same. I'm not sure that's the issue though
hanleyco said:
Yeah, I got the key from unlockbootloader.sonymobile.com. As you said, I had to discard the last digit to make it 14 characters, but the code was sent to me all the same. I'm not sure that's the issue though
Click to expand...
Click to collapse
Do you have bootloader unlock status= yes in service menu?
Maybe you have succeeded the unlock process,try to root it now.
Sent from my C6602 using xda premium
gm007 said:
Do you have bootloader unlock status= yes in service menu?
Maybe you have succeeded the unlock process,try to root it now.
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
Sorry, this was the problem alright. Bootloader unlock status is no. I should have checked, thanks for the help.
hanleyco said:
Sorry, this was the problem alright. Bootloader unlock status is no. I should have checked, thanks for the help.
Click to expand...
Click to collapse
same as my poor docomo version

[Q] how to relock bootloader for c6602 xperia z

how to relock bootloader for c6602 xperia z
khaledsiam said:
how to relock bootloader for c6602 xperia z
Click to expand...
Click to collapse
Is it really this difficult to use the search function or google?
http://forum.xda-developers.com/showthread.php?t=2191907
R!n said:
Is it really this difficult to use the search function or google?
http://forum.xda-developers.com/showthread.php?t=2191907
Click to expand...
Click to collapse
i try this but still same not relocked
schaggo said:
Relocking is not yet fully and flawlessly possible.
The current method for relocking worked for some, others posted myriads about how it screwed all up. As the level of technical proficiency of those users is unknown and not really determinable, at this time is probably safe to say, it's a) up to you to try and b) may work with a certain chance or c) it may not.
Click to expand...
Click to collapse
There is still a possibility that it does not work with your device (right now).
If you access the service menu and look up the "Bootloader unlocked" status it should either read "yes" (unsuccessful) or "unknown" (successful) if you have used the tool.
Also note that DRM keys are not coming back, so BE2 will still be missing after a relock.
R!n said:
There is still a possibility that it does not work with your device (right now).
If you access the service menu and look up the "Bootloader unlocked" status it should either read "yes" (unsuccessful) or "unknown" (successful) if you have used the tool.
Also note that DRM keys are not coming back, so BE2 will still be missing after a relock.
Click to expand...
Click to collapse
With Flashtool beta4 you can unlock and lock it again.
Sent from my C6602 using xda premium
gm007 said:
With Flashtool beta4 you can unlock and lock it again.
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
its stuck on logo after i unlocked it can u tell me please how i will do it by flasdh tool step bystep caz i failed
khaledsiam said:
its stuck on logo after i unlocked it can u tell me please how i will do it by flasdh tool step bystep caz i failed
Click to expand...
Click to collapse
After unlocking the bootloader,first boot will take about 5 minutes cause everything being wiped.
Sent from my C6602 using xda premium

[Q] cant unlock booterloader

hi,all,im trying to unlock BL by flashtool beta6,but its say No loader found for this device
OS;4.2.2 ,423,HK
It says underneath it "cannot be officially unlocked"
So my guess is your bootloader is permanently locked. Type *#*#service#*#* and go to service info then configuration. It should say "bootloader unlock allowed:" yes if you are able to unlock it.
Sent from my C6603 using xda premium
*boy*racer* said:
It says underneath it "cannot be officially unlocked"
So my guess is your bootloader is permanently locked. Type *#*#service#*#* and go to service info then configuration. It should say "bootloader unlock allowed:" yes if you are able to unlock it.
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
I checked the CONFIGURATION,and its say bootloader unlock allwoed:yes.....so...what should i do
sangufv said:
so...what should i do
Click to expand...
Click to collapse
Use Google. A simple query like "how to unlock xperia z bootloader" would probably do it. But since that is such a far-fetched idea I understand how it could have slipped your mind...
sangufv said:
I checked the CONFIGURATION,and its say bootloader unlock allwoed:yes.....so...what should i do
Click to expand...
Click to collapse
Either try the latest flashtool and do it again or search for doomlord's post on how to unlock bootloader.
But before trying, I would highly recommend backing up your TA.img
sangufv said:
hi,all,im trying to unlock BL by flashtool beta6,but its say No loader found for this device
OS;4.2.2 ,423,HK
Click to expand...
Click to collapse
Why are you using Flashtools Beta 6? That version has been superseded by the latest release on the flashtool site....
Go read Doomlord's post on unlocking the boot loader (which is the official Sony method)- you can do it quick and easy with fastboot......
As has already been said....read the post in Original Development about backing up your TA (DRM & BE) partition BEFORE you unlock your bootloader.
http://twitter.com/ms_aerovelo

Problem About Bootloader unlocking

So its my first time, got it in FastBoot AP Flash Mode (secure boot off)
Have latest drivers, and opened cmd in the Razri_Root_Windows folder and typed the code, it said "Could not get unlock code"
I Still havent download Android SDK..so yeah maybe thats it..
Sent from my XT890 using xda app-developers app
Yes you need either the Android SDK or the root zip that people are using. Have you unlocked any smartphone bootloader before?
SharpnShiny said:
Yes you need either the Android SDK or the root zip that people are using. Have you unlocked any smartphone bootloader before?
Click to expand...
Click to collapse
Nope not yet. My first phone is a SAMSUNG Galaxy Ace Plus and it didnt needed unlocked bootloader.
BTW heres my screenshot of my build #.
If I flash a new firmware I might be able to get the code.
Sent from my XT890 using Tapatalk 2

[Q] Cant get the bootloader unlocked, please help :)

Hello again all peeps!
I need helpeth! I cant unlock the bootloader, nothing works.
First I cant get the status options from *#*#7378423#*#* , it just says the number isnt working. I got that menu when I started this a couple of days ago but I cant get them now so I cant check if my phone is unlockable.
Second, the command for unlocking the boatloader with the command: "fastboot.exe -i 0x0fce oem unlock 0xKEY" doesnt work, it says: "FAILED (remote: Command not allowed)" .
Third; I downloaded latest flashtool and tried that but it feels kinda scary since the threads says it only works for x10, x8, x10 mini/pro.
´So what shall I do at this time?? What to do`?
Is your device unlockable?
Like does it say bootloader unlockable = Yes on the service menu?
DrKrFfXx said:
Is your device unlockable?
Like does it say bootloader unlockable = Yes on the service menu?
Click to expand...
Click to collapse
From a unrooted state due to root can change status sometimes
Sent from my C6603 using xda premium
You can try with flashtool,click on blu button and follow the instructions.
Sent from my C6603 using xda premium
gm007 said:
You can try with flashtool,click on blu button and follow the instructions.
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
Ok, Thanx. I'll try that
DrKrFfXx said:
Is your device unlockable?
Like does it say bootloader unlockable = Yes on the service menu?
Click to expand...
Click to collapse
How do I check this out? With this command: *#*#7378423#*#* ? That one has only worked once, when I rooted the phone, otherwise it doesnt.
And the phone is rooted I think, otherwise the TA backup wouldnt have worked I guess
LeBump!
hobs0n said:
Second, the command for unlocking the boatloader with the command: "fastboot.exe -i 0x0fce oem unlock 0xKEY" doesnt work, it says: "FAILED (remote: Command not allowed)" .
Click to expand...
Click to collapse
Sounds to me like you bought a locked carrier device, which can't be unlocked.
pulser_g2 said:
Sounds to me like you bought a locked carrier device, which can't be unlocked.
Click to expand...
Click to collapse
I must agree... If it's Carrier locked phone, you can't unlock your bootloader either vía flashtools or fastboot.
Sorry, but only sony's service centers can do it...
Enviado desde mi C6603 usando Tapatalk 2
Argh, wtf! The other Android devices I bought where always available to "crack" on some way but I guess there isnt a way now... :/ I hope there will come in the future
Anyway, I have root now anyway. I guess I can install some roms anyway
Any idea if someone is working on a boot loader unlock for the c6606 I'm kind of annoyed. I have it rooted and debloated but I want to flash other Roms.
Indeed you can. As long as they are stock based and planned for locked bootloader...
The only issue IMO is that you can't flash other kernel than mentioned STOCK based ones
Enviado desde mi C6603 usando Tapatalk 2
What about updates? I won't get ota updates if I flash it right? I'm stock rooted at the moment
If you finally unlock the bootloader, you will surelly face OTA issues, and probably a soft brick. You will have to use Emma from Sony. It's meant for unlocked.devices...
But first of all, make a BACKUP of your ta partition, or you Will loose your drm Keys.
You have been warned
Enviado desde mi C6603 usando Tapatalk 2
worf_1977 said:
Indeed you can. As long as they are stock based and planned for locked bootloader...
The only issue IMO is that you can't flash other kernel than mentioned STOCK based ones
Enviado desde mi C6603 usando Tapatalk 2
Click to expand...
Click to collapse
Yeah Im planning to try Exelcus Z when I understand how flashtool and firmwares works
Thanx for the tips!
hobs0n said:
Yeah Im planning to try Exelcus Z when I understand how flashtool and firmwares works
Thanx for the tips!
Click to expand...
Click to collapse
Simple.. As long as you don't tick DATA, your firmware should be upgraded instead of deleted...
You can preserve root If you don't tick kernel also (i think)
Enviado desde mi C6603 usando Tapatalk 2
hobs0n said:
Hello again all peeps!
I need helpeth! I cant unlock the bootloader, nothing works.
First I cant get the status options from *#*#7378423#*#* , it just says the number isnt working. I got that menu when I started this a couple of days ago but I cant get them now so I cant check if my phone is unlockable.
Second, the command for unlocking the boatloader with the command: "fastboot.exe -i 0x0fce oem unlock 0xKEY" doesnt work, it says: "FAILED (remote: Command not allowed)" .
Third; I downloaded latest flashtool and tried that but it feels kinda scary since the threads says it only works for x10, x8, x10 mini/pro.
´So what shall I do at this time?? What to do`?
Click to expand...
Click to collapse
You've got a locked, un-unlockable bootloader. This is what you get when you send the unlock command in fastboot in this scenario. The oem unlock command is not allowed. This comes from experience of my C6603 on Three UK. Go check the Xperia bounty thread for a ton of information. ( http://forum.xda-developers.com/showthread.php?t=2287897 ) Doomlord is working on a workaround for this when he doesn't have other dev work to do.
Upshot of this is that you can't flash kernels that aren't signed by Sony. This rules out CM and anything using CM as a base. It is very annoying but at present only stock based roms are flashable.
nikc0069 said:
You've got a locked, un-unlockable bootloader. This is what you get when you send the unlock command in fastboot in this scenario. The oem unlock command is not allowed. This comes from experience of my C6603 on Three UK. Go check the Xperia bounty thread for a ton of information. ( http://forum.xda-developers.com/showthread.php?t=2287897 ) Doomlord is working on a workaround for this when he doesn't have other dev work to do.
Upshot of this is that you can't flash kernels that aren't signed by Sony. This rules out CM and anything using CM as a base. It is very annoying but at present only stock based roms are flashable.
Click to expand...
Click to collapse
Yeah I have understood that by now :/ I thought this phone was open as was my previous Android phones, even tho they where bought with other operators, not Three tho. I guess Three always locks their phones?
worf_1977 said:
Simple.. As long as you don't tick DATA, your firmware should be upgraded instead of deleted...
You can preserve root If you don't tick kernel also (i think)
Enviado desde mi C6603 usando Tapatalk 2
Click to expand...
Click to collapse
Uhm tick DATA with flashtool I guess? Im quoting the response I got from ZeroInfinity, the creator of Excelsus Z :
I just read his instructions more carefully so now I know that since I have the same firmware (10.3.A.0.423) as his rom so I can just install it via TWRP
hobs0n said:
Yeah I have understood that by now :/ I thought this phone was open as was my previous Android phones, even tho they where bought with other operators, not Three tho. I guess Three always locks their phones?
Uhm tick DATA with flashtool I guess? Im quoting the response I got from ZeroInfinity, the creator of Excelsus Z :
I just read his instructions more carefully so now I know that since I have the same firmware (10.3.A.0.423) as his rom so I can just install it via TWRP
Click to expand...
Click to collapse
That's right. Untick DATA on Flashtools and only your system Will be changed.
Sent from my C6603 using xda app-developers app

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