[Q] boot loader unlock failed - Sony Xperia T2 Ultra

Hi.
I have been having problems trying to unlock the boot loader on my t2 ultra dual.
I followed the instructions provided by Sony to unlock. I had previously unlocked and relocked the device,i also unlocked and relocked in flashtool.
However now when following instructions again in flashtool by adroxyde I am getting this following errors:
FAILED (remote: Command did not succeed)
And after this,
FAILED (remote: Device is already rooted)
Even though it is not and service menu says,
Boot Loader Unlock Allowed: Yes
Any help is appreciated.
Thanks.

help required
I am having the same problem on my T2 ultra dual, is it due to unlocking and re-locking boot loader by flash tool. Is there a solution for this ? Please help.

i am also facing this problem but now I am fix this problem
Sent from my D5322 using Tapatalk

Please let us know how you fixed it

Open setting in your phone
Then
About phone>status>general
You see your phone serial number
Copy your serial number
And open flashtool folder in your pc
In flastool folder open
Custom >mydevices
In my devices create new folder and rename it and paste your serial number
Now open the folder create new text document file and rename it ulcode
Now open it and put the bootloader unlock code in text document and save it.
Now try to unlock bootloader.
I am also uploaded video on YouTube
Sent from my D5322 using Tapatalk

I tried this but it's not working, same response

bootloader unlock
I was experimenting with bootloader and finally got success. The new folder with device no has to be placed in C>users >(computer name)>flashtool>registered devices >..............
This finally unlocked my bootloader

Related

[Q] Unable to root htc wildfire s, showing error image and update fail

while unlocking boot loader my software number 2.26.720.3, I unlocked boot loader without ruu because my rom version is not shown and even i downloaded some other versions but it not worked. Now in Hboot the transfer file Pg76img to sd it showing ,"wrong image" error and “main version old” error is coming ,plz help me to root my device.
me too
abdulaka said:
while unlocking boot loader my software number 2.26.720.3, I unlocked boot loader without ruu because my rom version is not shown and even i downloaded some other versions but it not worked. Now in Hboot the transfer file Pg76img to sd it showing ,"wrong image" error and “main version old” error is coming ,plz help me to root my device.
Click to expand...
Click to collapse
i am facing the similar problem,,,hv u got any solution ((abdulaka))
OK don't use PG76IMG.zip. Just try and fastboot flash from your computer. Go into fastboot menu and plug in your USB from computer to your phone. Now open command prompt. Remember to keep the recovery.img in the same place you kept your fastboot files. Then on command prompt navigate to where you kept the fastboot files and recovery.img using the "cd" function. Finally type in the words "fastboot flash recovery recovery.img" Congratulations you have installed the recovery!
Don't forget to press thanks if I helped.
Not working
thehacka1 said:
OK don't use PG76IMG.zip. Just try and fastboot flash from your computer. Go into fastboot menu and plug in your USB from computer to your phone. Now open command prompt. Remember to keep the recovery.img in the same place you kept your fastboot files. Then on command prompt navigate to where you kept the fastboot files and recovery.img using the "cd" function. Finally type in the words "fastboot flash recovery recovery.img" Congratulations you have installed the recovery!
Don't forget to press thanks if I helped.
Click to expand...
Click to collapse
Its not working yaar.. Its showing waiting for device.. and it taking time but no reaction in it..:crying:
easier way?
abdulaka said:
Its not working yaar.. Its showing waiting for device.. and it taking time but no reaction in it..:crying:
Click to expand...
Click to collapse
You may find this easier, if you still have the .img on the SD, delete it. You can try the All In One Tool by hasoon2000. He is a member here and you can simply search for the tool in this forum.
Good Luck!
in my wfs the root app is installed but i dont have root acces to anywhere...how is that happend?
strofakias said:
in my wfs the root app is installed but i dont have root acces to anywhere...how is that happend?
Click to expand...
Click to collapse
What root app are you using, SuperSU? What method did you use to flash it (To root it)
What recovery are you using?
chill i hav solution.
abdulaka said:
while unlocking boot loader my software number 2.26.720.3, I unlocked boot loader without ruu because my rom version is not shown and even i downloaded some other versions but it not worked. Now in Hboot the transfer file Pg76img to sd it showing ,"wrong image" error and “main version old” error is coming ,plz help me to root my device.
Click to expand...
Click to collapse
just let me kno whr u r stuck?
is ur fone *****unlocked*****
????
if not goto htcdev.com and unlock it first. [like me, i hope u hav successfully unlocked boot-loader without ruu]. :good:
now u need to root ur fone with s-on i suppose.
just visit: http://forum.xda-developers.com/showthread.php?t=1997465 and follow steps.
let me kno if u r stucked again. i had wasted 2 days for rooting and finally rooted my WFS. So, i kno most type of errors like ur and other like invalid id, model no., etc... phewww..
abdulaka said:
while unlocking boot loader my software number 2.26.720.3, I unlocked boot loader without ruu because my rom version is not shown and even i downloaded some other versions but it not worked. Now in Hboot the transfer file Pg76img to sd it showing ,"wrong image" error and “main version old” error is coming ,plz help me to root my device.
Click to expand...
Click to collapse
in htcdev you can see that newer version dont require any RUU.they have unlocking capability itself.
i have attached screenshot to clear that issue and try as per htcdev to root your phone.

[Q] How to remove Remote command error during installation of CWM

Hello friends, i have sony xperia m and i want to install cwm recovery in it. but after applying "fastboot flash boot" command it shows a error like "remote: command not allow". i attached a image file below. please help me what should i do. Reply soon as possible as
thanks in advance
You haven't unlocked bootloader. Check the tutorials available on how to unlock.
Sent from my Sony Xperia M (C1905)

[Q] Who can help me? My Z1 Compact is unable to unlock, has failed N times!!

Who can help me? I can not unlock z1 Compact, has failed N times! !
I come from China, I can not unlock the phone, looking again at China forum but could not find a solution, so I came to this forum, hope experts can help me.
When I Flashtool64 BLU when the result is always prompt (FAILED <remote: command did not secceed)
My unlock code is acquired at Sony's official website, has confirmed that there are no errors. Android 4.4.3 software version is 757 Chinese edition.
I do not speak English I translated with Google to write posts do not know the translation is correct, I hope you can understand it! Thank you very much!
Type in phone *#*#7378423#*#* and go to Service Info => Configuration. What does it say under Bootloader unlock allowed? Have you tried with this guide: http://forum.xda-developers.com/showthread.php?t=2440597 (start from step 7 if you already have the key)
zxz0O0 said:
Type in phone *#*#7378423#*#* and go to Service Info => Configuration. What does it say under Bootloader unlock allowed? Have you tried with this guide: http://forum.xda-developers.com/showthread.php?t=2440597 (start from step 7 if you already have the key)
Click to expand...
Click to collapse
First of all thank you very much for helping me
My phone has been previously (unlocked → Lock), (unlocked → lock), conducted two such operations.
When I brush back Chinese version of the 757 has been unable to be unlocked when I was using the latest version of the unlocking Flashtool64
Bootloader unlock allowed: Yes
Every time FAILED <remote: command did not secceed>
FAILED <remote: command did not secceed>
FAILED <remote: command did not secceed>
FAILED <remote: command did not secceed>
I'm going crazy
Maybe try on an older firmware. Or try manual fastboot method as I posted.

[Q] Bootloader Unlocking failed

Bootloader Unlocking failed
I have my New htc one m8
So ive started to Unlocking the bootloader, rooting and gaining s-off
I have copied the Token with Token start to Token End
But htcdev says failed wrongh length and Invalid...
I have copied the Token with strg (ctrl) + C :/
HTC m8 is running lollipop .... I bought the Phone with lollipop.....
Hboot is 3.19.....
All stats are Stock in bootloader
Can anyone help me
Smilex93 said:
Bootloader Unlocking failed
I have my New htc one m8
So ive started to Unlocking the bootloader, rooting and gaining s-off
I have copied the Token with Token start to Token End
But htcdev says failed wrongh length and Invalid...
I have copied the Token with strg (ctrl) + C :/
HTC m8 is running lollipop .... I bought the Phone with lollipop.....
Hboot is 3.19.....
All stats are Stock in bootloader
Can anyone help me
Click to expand...
Click to collapse
Just go straight to S-off, you will have to use sunshine to s-off, it will also unlock your boot loader in the process :good:
Smilex93 said:
Bootloader Unlocking failed
I have my New htc one m8
So ive started to Unlocking the bootloader, rooting and gaining s-off
I have copied the Token with Token start to Token End
But htcdev says failed wrongh length and Invalid...
I have copied the Token with strg (ctrl) + C :/
HTC m8 is running lollipop .... I bought the Phone with lollipop.....
Hboot is 3.19.....
All stats are Stock in bootloader
Can anyone help me
Click to expand...
Click to collapse
Did you make sure there were no spaces?
Smilex93 said:
Bootloader Unlocking failed
I have my New htc one m8
So ive started to Unlocking the bootloader, rooting and gaining s-off
I have copied the Token with Token start to Token End
But htcdev says failed wrongh length and Invalid...
I have copied the Token with strg (ctrl) + C :/
HTC m8 is running lollipop .... I bought the Phone with lollipop.....
Hboot is 3.19.....
All stats are Stock in bootloader
Can anyone help me
Click to expand...
Click to collapse
Control / C is the wrong way to copy the info, dos works differently, once you've marked the info in the dos window, just hit enter to copy it, and then paste it the normal way, either with a mouse right click or control + V into the window at the HTC dev site.
Seanie280672 said:
Just go straight to S-off, you will have to use sunshine to s-off, it will also unlock your boot loader in the process :good:
Click to expand...
Click to collapse
I have restored my ATT M8 to stock from unlocked and rooted and now I have a couple of problems.
First, SunShine says my phone needs to be rooted to proceed and directs me to the HTCDev site to unlock the boot loader.
When I go through the process to re-unlock the bootloader, I can't get into the Android directory at the command prompt.
As the screenshot shows, it looks like there might be a problem when I boot into the boot loader.
I've also included a screen grab of the command prompt and directories.
I no noob when it comes to flashing, etc, but this has me hitting my head on my desk!
CanuckinPA said:
I have restored my ATT M8 to stock from unlocked and rooted and now I have a couple of problems.
First, SunShine says my phone needs to be rooted to proceed and directs me to the HTCDev site to unlock the boot loader.
When I go through the process to re-unlock the bootloader, I can't get into the Android directory at the command prompt.
As the screenshot shows, it looks like there might be a problem when I boot into the boot loader.
I've also included a screen grab of the command prompt and directories.
I no noob when it comes to flashing, etc, but this has me hitting my head on my desk!
Click to expand...
Click to collapse
is your phone stuck on that screen or do you actually get to the point where it says fastboot usb on the screen ?
First there is no folder called /Android there ! Its called .Android and that's usually a sign that its a hidden dir !
Create a "normal" Android dir which you have admin rights to also !
Open a command prompt from the folder and check again.
Seanie280672 said:
is your phone stuck on that screen or do you actually get to the point where it says fastboot usb on the screen ?
Click to expand...
Click to collapse
I do get to the fastboot usb screen
Mr Hofs said:
First there is no folder called /Android there ! Its called .Android and that's usually a sign that its a hidden dir !
Create a "normal" Android dir which you have admin rights to also !
Open a command prompt from the folder and check again.
Click to expand...
Click to collapse
Aha, forgot about that step. I believe that will work.

Can't Unlock Boot loader [Error: FAILED (remote : Not implemet.) - BLU G5

I've been trying to unlock a Blu G5 - I've gotten as far as patching the disk image and all that is left to do is just flash the image onto the phone.
The issue is whenever I try to flash something onto the phone I get the following error :
Code:
FAILED (remote: Flashing Lock Flag is locked. Please unlock it first!)
.
When I go to unlock through Flashing unlock I get the error in the title - OEM unlock gives me cmd not found.
I have USB debugging and OEM unlocking both enabled inside the app settings. I'm not sure if its pertinent but on Magisk I see "Ramdisk : No". I've also been unable to get into recovery mode despite trying every combination possible except for once on accident (which I haven't been able to replicate).
Any help would be appreciated, Thanks!
yodamaul said:
I've been trying to unlock a Blu G5 - I've gotten as far as patching the disk image and all that is left to do is just flash the image onto the phone.
The issue is whenever I try to flash something onto the phone I get the following error :
Code:
FAILED (remote: Flashing Lock Flag is locked. Please unlock it first!)
.
When I go to unlock through Flashing unlock I get the error in the title - OEM unlock gives me cmd not found.
I have USB debugging and OEM unlocking both enabled inside the app settings. I'm not sure if its pertinent but on Magisk I see "Ramdisk : No". I've also been unable to get into recovery mode despite trying every combination possible except for once on accident (which I haven't been able to replicate).
Any help would be appreciated, Thanks!
Click to expand...
Click to collapse
having the same problem right now. did you get a fix?

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