[Q&A] [Tutorial][Xperia L] Bootloader Unlocking/Relocking - Sony Xperia L

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.

Related

[Q] Bootloader not unlocking

I cannot unlock my bootloader.. I tried the methods given by sony.. i even used flash tool to unlock boot loader..
When i use flash tool it says bootloader unlocked but when i check the status it's like bootloader is still locked i can't flash system.img
One more thing I once unlocked bootloader and then relocked it with flashtool. Can anyone help...
thanx in advance....
Xperia L (c2104)
rooted
Solved: Found my mistake was using different bootloader key
Pitusky said:
Hello I investigated your problem in many threads and I don't know if you have read this thread before and used their methods but I think this will be helpful unlocking your boot loader of Xperia L.
http://forum.xda-developers.com/xpe...orial-bootloader-unlocking-relocking-t2332900
I hope this helped!
Click to expand...
Click to collapse
I tried everything i tried to unlock it by official way too it simply says command failed on first run and if i run it again it just says "OK".. after that happens i reboot phone to check status of bootloader it just says it can be unlocked.. and if i use flash tool result is the same... and i know how to unlock bootloader i already said i did it once.. and by the way thanx for your time

I Cannot Unlock Bootloader Of My Sony Xperia L Even Though Bootloader Unlock Allowed

I Checked It and It Says Bootloader Unlock Allowed Yes
and When I Try to unlock it via Flashtool and I Enter The Unlock code i get via Sony's Official Website After Entering My IMEI
It Turns off and When I Turn It On It Goes Into Boot Loop :/
:crying::crying:
Please Help Me Out People
I am Stuck Bad :/
Please Help
royalsingh8 said:
I Checked It and It Says Bootloader Unlock Allowed Yes
and When I Try to unlock it via Flashtool and I Enter The Unlock code i get via Sony's Official Website After Entering My IMEI
It Turns off and When I Turn It On It Goes Into Boot Loop :/
:crying::crying:
Please Help Me Out People
I am Stuck Bad :/
Please Help
Click to expand...
Click to collapse
if you unlock your bootloader your phone must be bootlop( bootlop mean unlocking bootloader success) now to recover your phone flash .ftf via flashtool
Yes flash ftf using flashtool
Bootloader should be unlocked now
Sent from my taoshan using XDA mobile app
As the people before said, bootloop means that your bootloader is unlocked now! Now you have to download flashtool and flash a stock kernel (if you don't have one you can create one yourself through PC companion, instructions are here: http://www.mashinie.com/trick-to-create-sony-stock-ftf-rom.html)
royalsingh8 said:
I Checked It and It Says Bootloader Unlock Allowed Yes
and When I Try to unlock it via Flashtool and I Enter The Unlock code i get via Sony's Official Website After Entering My IMEI
It Turns off and When I Turn It On It Goes Into Boot Loop :/
:crying::crying:
Please Help Me Out People
I am Stuck Bad :/
Please Help
Click to expand...
Click to collapse
http://forum.xda-developers.com/xperia-l/general/xperia-l-how-to-flash-tool-unlocking-t2337955
follow this guide, after unlocking your bootloader you need to flash a stock ROM.

I can not unlock bootloader "Bootloader unlock allowed"

Whenever I try unlock bootloader bug out FAILED (remote: Command did not allowed).
I have Bootloader unlock allowed.
I tried in CMD - Fastboot and Flashtoo and out this same problem.
When I tried twice unlock bootloader I get OKAY and I try turn on my phone, I walk in bootloop.
Where is problem?
Hi! So actually you did unlocked your bootloader (as i understand), and when you turn on your device after the unlock you go into bootloop. This is something normal. You need to flash the stock .ftf with flashtool (i recommend you to use old versions like 0.9.11.0). Have a look here:
http://forum.xda-developers.com/xperia-l/help/bootloop-unlocking-bootloader-t2675892 ! Good luck!
What firmware version did you flashed. I have flashed firmware for c2104 and i got this bootloop. Make sure you flash the propper firmware verison for your device.
noobp said:
Hi! So actually you did unlocked your bootloader (as i understand), and when you turn on your device after the unlock you go into bootloop. This is something normal. You need to flash the stock .ftf with flashtool (i recommend you to use old versions like 0.9.11.0). Have a look here:
http://forum.xda-developers.com/xperia-l/help/bootloop-unlocking-bootloader-t2675892 ! Good luck!
What firmware version did you flashed. I have flashed firmware for c2104 and i got this bootloop. Make sure you flash the propper firmware verison for your device.
Click to expand...
Click to collapse
When I tried it, in Service Menu I have "Rooting status: Unkown".
I have bad code in Bootloader unlock Wizard and I can't change it, field is inactive.
I have firmware C2104, I don't have any branding.

cant unlock bootloader

Hi guys
i have xperia z3 compact and tried different ways to unlock the bootloader and im noob in this field
it says its allowed but when i used flashtools it said it cant be officially done
and by fastboot files and command window it said waiting for device however the phone was in fastboot mod (blue led)
and the sony bootloader app got stuck in (fetching unlock data)
i just wanna install carbon nougat rom and im down in first level
please help...

Bootloader Unlock Allowed NO, but still able to boot to fastboot

Just as the title says...
I have Xperia Z5 SOV32
It has Bootloader Unlock Allowed: NO, but somehow I can go into fastboot mode
Some people said that they cannot get into fastboot mode since they can't unlock their bootloader
If I continued to flash a stock (or a region customized stock) FTF, will it brick the device?
Thanks!
No, its normal. You can always boot into fastboot, even if you cant unlock it. Stock rom is always flashed over flashmode so you can flash whatever you want
Thanks, just to make sure first before doing anything to it, and indeed it works flawlessly

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