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I'm trying to unlock my Xperia L's bootloader. I used Flashtool, went through the process, entered the unlock code and clicked 'Unlock'... and it's stuck with the boot animation cycling. One thing I noticed in flash tool was this error message after I selected unlock:
20/038/2014 12:38:36 - ERROR - Error saving unlock code : /Volumes/FlashTool/FlashTool.app/Contents/MacOS/custom/mydevices/ZH8001BBFK/ulcode.txt (No such file or directory)
Any advice? I've tried relocking using Flashtool but it's still stuck.
jay_em said:
I'm trying to unlock my Xperia L's bootloader. I used Flashtool, went through the process, entered the unlock code and clicked 'Unlock'... and it's stuck with the boot animation cycling. One thing I noticed in flash tool was this error message after I selected unlock:
20/038/2014 12:38:36 - ERROR - Error saving unlock code : /Volumes/FlashTool/FlashTool.app/Contents/MacOS/custom/mydevices/ZH8001BBFK/ulcode.txt (No such file or directory)
Any advice? I've tried relocking using Flashtool but it's still stuck.
Click to expand...
Click to collapse
y relock? flash ftf via flashtool.. n once it boots check ur bootloader status..
Rohan purohit said:
y relock? flash ftf via flashtool.. n once it boots check ur bootloader status..
Click to expand...
Click to collapse
It says "bootloader unlock allowed", that means it's not unlocked right?
jay_em said:
It says "bootloader unlock allowed", that means it's not unlocked right?
Click to expand...
Click to collapse
yes
Rohan purohit said:
yes
Click to expand...
Click to collapse
What else can I try to unlock the bootloader then?
jay_em said:
What else can I try to unlock the bootloader then?
Click to expand...
Click to collapse
There is a almost sure shot method..
Search for doomloard adb and fastboot.zip its 300kb or something
Dl that n extract that .
Connect ur phone in fastboot mode
On that folder press shift n right click n press open command window
N type a command..umm u can find it unlock bootloader page..starts with fastboot getjar..two commands..if u google that..ul get em
---------- Post added at 01:47 PM ---------- Previous post was at 01:40 PM ----------
jay_em said:
What else can I try to unlock the bootloader then?
Click to expand...
Click to collapse
Here http://doomlord.xperia-files.com/download.php?dlid=YWRiX2Zhc3Rib290
Nd d commands
1)fastboot.exe -i 0x0fce getvar version
Aftr this it should come as some value=some numb
Means fastboot working..d 2nd command will unlock
2)fastboot.exe -i 0x0fce oem unlock 0xKEY
Replace KEY with ur unlock code
jay_em said:
What else can I try to unlock the bootloader then?
Click to expand...
Click to collapse
Use flashtool to unlock the bootloader. It's simple and very easy. All you need to do is paste the unlock code you receive from Sony. If you are still not unlocked, i would recommend to backup your TA partition first in case you want to regain your DRM keys.
Best of luck
Hit thanks if it helped
Q&A for [Tutorial][Xperia L] Bootloader Unlocking/Relocking
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I tried unlocking bootloader and it went into bootloop after that, I flashed stock rom and now the bootloader is not unlocked still.
will it go again in bootloop after unlocking bootloader?
HELP!
I followed every instruction, enabled usb debugging, backed up TA, then used flashtool to unlock the bootloader (after entering the unlock code flashtool showed OKAY, then the device rebooted). now I'm stuck in the bootloop. when I try to connect the device with flashtool to flash the stock ftf, it says usb debugging is turned off! how can I flash the device now? Is there any way I can turn on usb debugging again?
mEssELC2015 said:
I followed every instruction, enabled usb debugging, backed up TA, then used flashtool to unlock the bootloader (after entering the unlock code flashtool showed OKAY, then the device rebooted). now I'm stuck in the bootloop. when I try to connect the device with flashtool to flash the stock ftf, it says usb debugging is turned off! how can I flash the device now? Is there any way I can turn on usb debugging again?
Click to expand...
Click to collapse
Just turn off your phone...When flashtool's ready to flash, connect your phone with down button pressed..
Flashtool's never said usb debugging on/off when the device is off..
NOT in FlashMode
Hi!
Trying to unlock the bootloader by flash-tool but my PC does not recognize the device in FlashMode...
I've already installed all the drivers. Before it started to show the green ligth (no longer than a second) but now there's just no activity.
Any help, please?
after unlocking bootloader it stuck on loading screen
I have xperia L and according to instruction I have seen that unlocking is allowed and I have seen steps as given on
official sony website
I have got keys after giving imei number and run step
fastboot -i 0x0fce oem unlock my key
now it is stucked on loading screen(color goes from right to left coming after xperia screen)
wht I have to do now??
leomanish said:
I have xperia L and according to instruction I have seen that unlocking is allowed and I have seen steps as given on
official sony website
I have got keys after giving imei number and run step
fastboot -i 0x0fce oem unlock my key
now it is stucked on loading screen(color goes from right to left coming after xperia screen)
wht I have to do now??
Click to expand...
Click to collapse
Flash ftf file with flashtool
Refer here
Hi!
I have a quick a simple question:
I Have "Bootloader unlock: not allowed", but right now it's sim-locked. I can get the company to get it sim-unlocked.
The question is: When I get the sim-unlock, will the status of the "Bootloader unlock: not allowed" change?
Thanks!
Help
I unlock Bootloader But My Rom Was Rooted And i Install TRWP So I install Other Rom But Get Error After Nothing happen Only Sony Logo
Now I m DL ftf and Trying To install With flashtool I hope it will work
If Work Or Not I will Let You Know
if not work help me all...
vbulkin said:
is there anythyng else on the market besided Nokia HS-12W that has FM radio in addition to bt stereo?
thanks
Click to expand...
Click to collapse
It will work dw
Relock doubt
I have unlocked my bootloader and want to relock it but have not yet made any TA backup....so can i make a TA backup of another xperia-L device and flash that in my Xperia-L?
I, recently tried to unlock my bootloader via flash tool, but for some reason, my rooting status (my bootloader) is unknown (before was unlockable. I relocked and unlocked it again but still no luck. Then I flashed the firmware with flashtool.. but my bootloader's status is still unknown. I think the error is due to some file named x10flasher in the flash tool. What i must to do for have back bootloader unlockable?
Please someone Help me
cant bl
Hi, I wanted to ask if anyone knows why flastool says my Xperia L cant be unlocked but my phone says unlock is allowed? I dont know what to do anymore.
After I Upload b320 Stock rom to My Phone which I Upload it rom with bootloder key before, it took root.
When I tried to upload twrp recovery again, there was a mistake command not allowed. ı tried it two different pc and two different programme
I have same Problem.The Bootloader shows unlocked,but it's locked.Unlock again and works for me.
letschky said:
I have same Problem.The Bootloader shows unlocked,but it's locked.Unlock again and works for me.
Click to expand...
Click to collapse
while I am trying to relock bootlader method, I met a new mistake failed remote root type is risk
Is FRP unlocked?
no frp is locked
ok unlock it,this is the Problem
Go into Settings-Phoneinfo and press 7 times on Build Number.(This enable Developers Option)
Go back to Developer Options and enable OEM Unlock.
You can flash Twrp,does not work unlock your Bootloader again
letschky said:
ok unlock it,this is the Problem
Go into Settings-Phoneinfo and press 7 times on Build Number.(This enable Developers Option)
Go back to Developer Options and enable OEM Unlock.
You can flash Twrp,does not work unlock your Bootloader again
Click to expand...
Click to collapse
Thank you. İ fixed problem ?
I cannot turn on the enable OEM Unlock, the option is grey disabled. What can I do? Im in nougat, should I try rollback to 6.0?
I have same problem... Is it possible that only solution is rollback??
6marcus9 said:
I have same problem... Is it possible that only solution is rollback??
Click to expand...
Click to collapse
I rollback and fix it. It's looks like nougat or beta versions disable OEM unlock
6marcus9 said:
I have same problem... Is it possible that only solution is rollback??
Click to expand...
Click to collapse
I fix It. The solution is easy but in anyway you need wipe your device
The steps are below
1 switch your phone in bootloader mode
2 with fastboot enable OEM lock , after lock the phone will be wipe
3 wait boot and configuration
4 enable develop mode e now you can disable OEM protection (FRP)
5 now switch your phone in bootloader mode and with fastboot unlock OEM
6 after wipe your phone will be with bootloader unlock and Frp unlock
Good luck
Sent from my HUAWEI NXT-L29 using XDA-Developers Legacy app
Hi,
I need some help please . After upgrading my GR5 2017 to BLL-L21C185B342 (nougat emui.5) I found that the option "activate OEM unlock" from developer's options is erased (written but not accessible). So I can't do anything later without unlocking the bootloader..
Please can you give me some ideas
swiloh said:
Hi,
I need some help please . After upgrading my GR5 2017 to BLL-L21C185B342 (nougat emui.5) I found that the option "activate OEM unlock" from developer's options is erased (written but not accessible). So I can't do anything later without unlocking the bootloader..
Please can you give me some ideas
Click to expand...
Click to collapse
It's a bug maybe . Better rollback to MM.
Where can I get MM rollback files for BLL-L21.. Please
there's no rollback files for bll-l21 yet
Hi guys!
Any news about BLL-L21 rollback files? @edwardola . @SmartDrevil
Probably when it is hidden it means that the bootloader is already unlocked ,when starting the phone do you have message saying that this phone is not trusted or something like that
Yes okbakaka, there is that message
swiloh said:
Yes okbakaka, there is that message
Click to expand...
Click to collapse
SO ITS ALREADY UNLOCKED ,why are you needing activate OEM unlock since its activated by default in case you have unlocked your bootloader
The problem is that I can't flash recovery (twrp 3.1.0) on the fastboot method whithaout enabling OEM and usb debogage options. When I try, this message appears: "failed: remote command not allowed"
swiloh said:
The problem is that I can't flash recovery (twrp 3.1.0) on the fastboot method whithaout enabling OEM and usb debogage options. When I try, this message appears: "failed: remote command not allowed"
Click to expand...
Click to collapse
Dont use fastboot download chinese english root one click and push recovery instead of flashing their img flash the downloaded twrp
Can you give me the Chinese English link please
swiloh said:
Can you give me the Chinese English link please
Click to expand...
Click to collapse
From here https://forum.xda-developers.com/ho...p3-0-2-emui-4-1-one-click-root-built-t3532737
Thanks..i'm trying
Unfortunately, it doesn't work. The device enter into fastboot mode then it was restarted without any modifications okbakaka
swiloh said:
Unfortunately, it doesn't work. The device enter into fastboot mode then it was restarted without any modifications okbakaka
Click to expand...
Click to collapse
Did you download twrp 3.1.0.1 for emui ? With chinese twrp one click tool you click recovery then when choosing file don't take the files you found first just look for what you ve downloaded
swiloh said:
Hi,
I need some help please . After upgrading my GR5 2017 to BLL-L21C185B342 (nougat emui.5) I found that the option "activate OEM unlock" from developer's options is erased (written but not accessible). So I can't do anything later without unlocking the bootloader..
Please can you give me some ideas
Click to expand...
Click to collapse
Relock bootloader then enable oem unlock, again unlock bootloader.
okbakaka said:
Did you download twrp 3.1.0.1 for emui ? With chinese twrp one click tool you click recovery then when choosing file don't take the files you found first just look for what you ve downloaded
Click to expand...
Click to collapse
Yes, that's exactly what I have been trying.. But no luck
mutahharbashir said:
Relock bootloader then enable oem unlock, again unlock bootloader.
Click to expand...
Click to collapse
How can I do that? Without the fastboot command because I tried it and always the same message:"failed: remote command not allowed"
swiloh said:
How can I do that? Without the fastboot command because I tried it and always the same message:"failed: remote command not allowed"
Click to expand...
Click to collapse
You are on nougat or marshmallow?
If marshmallow, then just re flash firmware to relock bootloader.
If nougat then you need paid method, dc-unlocker to relock bootloader
Sent from my HUAWEI MT7-TL10 using XDA-Developers Legacy app
I am on Nougat and I have not a dc-unlocker count . So I should wait for the final Nougat version to be able to re-lock my bootloader?
Hi everybody!
After the precious advice of user ndt192, I managed to unlock my SKR-A0 which, until this day, seemed un-unlockable.
THIS PROCEDURE WILL WIPE YOUR PHONE MEMORY SO REMEMBER TO BACKUP EVERYTHING
TL;DR
In developer options, OEM Unlocking must be ticked (if present), then I just issued a fastboot oem unlock while in fastboot mode.
I'm on the latest OTA (29-12-18, v. G66X1812291CN00MPX).
Full Tutorial
Enable developer options by tapping 7+ times on Settings -> About Phone -> Build Number
Enable USB Debugging and OEM Unlocking (if present) in Developer Options (Settings -> Other Settings -> Advanced Settings -> Developer Options)
Open a terminal and issue the command adb devices
On the phone, allow the access from your computer on the dialog that will be shown
In terminal adb reboot bootloader
Wait for the phone to reboot in bootloader mode
STOP AND THINK - DID YOU BACKUP EVERYTHING?
Issue the command fastboot oem unlock and wait for the OKAY in the terminal window
Reboot your phone with fastboot reboot
Now, you will be informed that because of the unlocking your phone memory is "corrupted" (aka not decryptable anymore) so the phone needs to be wiped. Agree and wait.
Hopefully, your bootloader will be unlocked now. You can check that by returning to fastboot mode and checking that the Status is Unlocked.
If you want TWRP/root, check out this thread.
This procedure didn't seem to work until a few months ago so I don't know exactly if this procedure works only on newest Joy UI versions or not. Try it out (at your own risk).
IMPORTANT - if you can't unlock with these steps, please post here with the version of Joy UI installed and the message shown after the fastboot oem unlock command
loriz said:
Hi everybody!
After the precious advice of user ndt192, I managed to unlock my SKR-A0 which, until this day, seemed un-unlockable.
THIS PROCEDURE WILL WIPE YOUR PHONE MEMORY SO REMEMBER TO BACKUP EVERYTHING
TL;DR
In developer options, OEM Unlocking must be ticked (if present), then I just issued a fastboot oem unlock while in fastboot mode.
I'm on the latest OTA (29-12-18, v. G66X1812291CN00MPX).
Full Tutorial
Enable developer options by tapping 7+ times on Settings -> About Phone -> Build Number
Enable USB Debugging and OEM Unlocking (if present) in Developer Options (Settings -> Other Settings -> Advanced Settings -> Developer Options)
Open a terminal and issue the command adb devices
On the phone, allow the access from your computer on the dialog that will be shown
In terminal adb reboot bootloader
Wait for the phone to reboot in bootloader mode
STOP AND THINK - DID YOU BACKUP EVERYTHING?
Issue the command fastboot oem unlock and wait for the OKAY in the terminal window
Reboot your phone with fastboot reboot
Now, you will be informed that because of the unlocking your phone memory is "corrupted" (aka not decryptable anymore) so the phone needs to be wiped. Agree and wait.
Hopefully, your bootloader will be unlocked now. You can check that by returning to fastboot mode and checking that the Status is Unlocked.
This procedure didn't seem to work until a few months ago so I don't know exactly if this procedure works only on newest Joy UI versions or not. Try it out (at your own risk).
IMPORTANT - if you can't unlock with these steps, please post here with the version of Joy UI installed and the message shown after the fastboot oem unlock command
Click to expand...
Click to collapse
It worked, now can we install magisk manager on our phone?
Synezio said:
It worked, now can we install magisk manager on our phone?
Click to expand...
Click to collapse
It looks like there's some progress on that too! What a great day!
See here: https://forum.xda-developers.com/android/development/recovery-unofficial-twrp-recovery-t3892707
Need help my blackshark bootloop after I try to unlock bootloader
i make mistake that i write wrong code
adb reboot bootloader
Fastboot oem unlock
(its make my device factory reset) and then I try go to bootloader again but this device already unlocked.
But after that, I try to open recovery mode. and factory reset it. and its going like this *bootloop
please I need help, I can't do anything to this phone again because its can't go bootloader again even I press volume down+power T_T
What should I do ?
(Sorry my english so bad)
for addition, you need to unlock the critical too
kanded said:
for addition, you need to unlock the critical too
Click to expand...
Click to collapse
how to unlock critical in china version?
isotonik said:
how to unlock critical in china version?
Click to expand...
Click to collapse
how do you know unlock critical in global ? its just the same
kanded said:
how do you know unlock critical in global ? its just the same
Click to expand...
Click to collapse
in global version use command fastboot flashing unlock_critical but not work on cn version .
i just unlock critical on cn version with command fastboot oem unlock_critical
need wipe/format data manual at stock recovery after unlock critical will ask for password if not wipe at stock recovery.
isotonik said:
in global version use command fastboot flashing unlock_critical but not work on cn version .
i just unlock critical on cn version with command fastboot oem unlock_critical
need wipe/format data manual at stock recovery after unlock critical will ask for password if not wipe at stock recovery.
Click to expand...
Click to collapse
you unlocked it, congrats. its not that hard if you want to read ton of threds in xda.
Anyone can help me... I have blackshark GLOBAL (SKR-H0)
And i need help...
How to change global to china rom.. Sorry my bad english
.big thanks...
My black shark china version suddenly unknown baseband version, no IMEI, no wifi MAC address, no service and no sim cards. Please help how to do?
kanded said:
you unlocked it, congrats. its not that hard if you want to read ton of threds in xda.
Click to expand...
Click to collapse
What do you mean? he asked about password.
Do you celebrate unlock?i dont understand
Let me know how to unlock password!
I am the same.
kanded said:
you unlocked it, congrats. its not that hard if you want to read ton of threds in xda.
Click to expand...
Click to collapse
what do u mean? he asked about password...
u tell unlock? congrats
how get about password
im same
Hi, i have a skr-a0 china bs 1.
i unlocked my bs and install twrp and magisk but i dont have a backups. anyone help me i turn to stock or enabled ota ?
TabldotLife said:
Hi, i have a skr-a0 china bs 1.
i unlocked my bs and install twrp and magisk but i dont have a backups. anyone help me i turn to stock or enabled ota ?
Click to expand...
Click to collapse
Every thread says do a backup. You didn't. Wait until someone with a China BS backs up and uploads
gilbert32 said:
Every thread says do a backup. You didn't. Wait until someone with a China BS backs up and uploads
Click to expand...
Click to collapse
sorry i dont backup first and wait now thx for reply and sory again my babblng
Unlock bootloader
You unlock bootloader without a code?my phone P10lite and need to code,it's really working?OMG
Help me pls, i unlock my black shark china, when i type fastboot oem unlock then cmd not working, why?
Help pls
Help, i got bootloop on my bs2pro, need unlock bootloder code for reflashing stock rom
this methode didnt work on android 10.
anyone know how to unlock bootloader and root balckshark on android 10 ?