Anybody know how to change Bootloader unlock allowed: No to Yes? "My Xperia" security has never been activated, also i flashed another and another ftf file but it's still "No".
Can somebody help me? I would really appreciate it!
Edit: I already backed up DRM keys, is there any chance to unlock bootloader than?
SONY fan said:
Anybody know how to change Bootloader unlock allowed: No to Yes? "My Xperia" security has never been activated, also i flashed another and another ftf file but it's still "No".
Can somebody help me? I would really appreciate it!
Edit: I already backed up DRM keys, is there any chance to unlock bootloader than?
Click to expand...
Click to collapse
Try with flashtool. ?
Natin95 said:
Try with flashtool.
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Click to collapse
I tried but nothing.
I also get error: FAILED <remote: command not allowed> when i try to unlock bootloader
SONY fan said:
I tried but nothing.
I also get error: FAILED <remote: command not allowed> when i try to unlock bootloader
Click to expand...
Click to collapse
Try again with USB debuging on and install unkown sources on, with the latest Flashtool.
Natin95 said:
Try again with USB debuging on and install unkown sources on, with the latest Flashtool.
Click to expand...
Click to collapse
I did it like that, but unfortunately nothing happens
SONY fan said:
I did it like that, but unfortunately nothing happens
Click to expand...
Click to collapse
You try this?
Shut down device. Start Flashtool. Click unlock bootloader and folow the instructions?
Natin95 said:
You try this?
Shut down device. Start Flashtool. Click unlock bootloader and folow the instructions?
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Yes, and it said that the device can not be unlocked officialy
SONY fan said:
Yes, and it said that the device can not be unlocked officialy
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Click to collapse
what version of the Flashtool?
Natin95 said:
what version of the Flashtool?
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Latest with Nougat support
Remove/turned off something looks like findmyphone on security, mine works after turned off that
SH1M4BD3 said:
Remove/turned off something looks like findmyphone on security, mine works after turned off that
Click to expand...
Click to collapse
True
Turn off my Xperia
SH1M4BD3 said:
Remove/turned off something looks like findmyphone on security, mine works after turned off that
Click to expand...
Click to collapse
I disabled everything but i still can't unlock
Natin95 said:
True
Turn off my Xperia
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Click to collapse
It's deactivated. but i still can't unlock
Same
Sorry I join. I have same problem as you. However, what is your phone series? Global version or Japan? Sorry for my bad English.
Garrsett said:
Sorry I join. I have same problem as you. However, what is your phone series? Global version or Japan? Sorry for my bad English.
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It's a global version
Did you turn on OEM unlock from dev options?
Omega200 said:
Did you turn on OEM unlock from dev options?
Click to expand...
Click to collapse
How can I find Dev Options?
Press repeatly on build number
Omega200 said:
Did you turn on OEM unlock from dev options?
Click to expand...
Click to collapse
Yes, but nothing is changed
I have same problem. Did you find any solution?
Related
hi all recently have given me a Xperia sp but can not unlock the bootloader as it comes from the factory locked my question is if there is any way to unlock it, or can not be by any method.
Sorry my bad english.
http://developer.sonymobile.com/unlockbootloader/unlock-yourboot-loader/
forddark said:
hi all recently have given me a Xperia sp but can not unlock the bootloader as it comes from the factory locked my question is if there is any way to unlock it, or can not be by any method.
Sorry my bad english.
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Click to collapse
If it says bootloader unlock allowed: no, then fastboot is missing from your phone which is necessary to unlock the bootloader. So yes, you cannot do that if that's the case.
shahrukhqasim said:
If it says bootloader unlock allowed: no, then fastboot is missing from your phone which is necessary to unlock the bootloader. So yes, you cannot do that if that's the case.
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Click to collapse
Yes it says bootloader unlock allowed: no, then there is not way to change the status of bootloader for yes.[emoji22]
forddark said:
Yes it says bootloader unlock allowed: no, then there is not way to change the status of bootloader forma yes.[emoji22]
Click to expand...
Click to collapse
No one has discovered it yet. If you find a solution, PM me too.
shahrukhqasim said:
No one has discovered it yet. If you find a solution, PM me too.
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Click to collapse
This is a bad news, [emoji25]
forddark said:
This is a bad news, [emoji25]
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Very much!
shahrukhqasim said:
If it says bootloader unlock allowed: no, then fastboot is missing from your phone which is necessary to unlock the bootloader. So yes, you cannot do that if that's the case.
Click to expand...
Click to collapse
Fastboot is always there... Even on carrier locked devices you can even flash a custom kernel if you want but it just won't boot you can also install a ROM for locked bootloader
Sent from my C5303 using XDA Free mobile app
noahvt said:
Fastboot is always there... Even on carrier locked devices you can even flash a custom kernel if you want but it just won't boot you can also install a ROM for locked bootloader
Sent from my C5303 using XDA Free mobile app
Click to expand...
Click to collapse
Seriously?? Then might be we can find a solution somehow using custom kernels? But I have tried for hours I could never get into FASTBOOT mode. It went into FLASHTOOL(green light) mode but never into FASTBOOT mode. I inferred, FASTBOOT is missing from the device. I think it is missing.
Phone says ... bootloader unlock allowed: yes
Forum says ... to unlock bootloader, use flashtool.
Flashtool says ... phone locked.
SO HOW CAN I UNLOCK THE PHONE IF THE FLASHTOOL WON'T RECOGNISE IT ?
drrumer said:
Phone says ... bootloader unlock allowed: yes
Forum says ... to unlock bootloader, use flashtool.
Flashtool says ... phone locked.
SO HOW CAN I UNLOCK THE PHONE IF THE FLASHTOOL WON'T RECOGNISE IT ?
Click to expand...
Click to collapse
DO NOT POST QUESTIONS IN THE GENERAL SECTION!!!! It is the second time you're doing this, read the forum rules!!!
http://forum.xda-developers.com/announcement.php?a=81
Also read this:
http://forum.xda-developers.com/xperia-z/general/post-questions-help-troubleshooting-t2116920
To your question:
Did you try the method on the sony side? Did you recieve an unlock code etc?
The last time I posted a question somewhere else it was moved to the general section, so go ask the moderator who did that.
Yes I tried the official method and I received an unlock code.
drrumer said:
The last time I posted a question somewhere else it was moved to the general section, so go ask the moderator who did that.
Yes I tried the official method and I received an unlock code.
Click to expand...
Click to collapse
It took me 5 seconds of searching:
http://forum.xda-developers.com/xperia-z/development/tutorial-xperia-z-zl-bootloader-t2153261
http://forum.xda-developers.com/xpe.../tutorial-backup-ta-partition-to-drm-t2234627
Thank you.
But I have tried the tutorials before. The issue is that EMMA says the bootloader is locked when it clearly isn't.
drrumer said:
Thank you.
But I have tried the tutorials before. The issue is that EMMA says the bootloader is locked when it clearly isn't.
Click to expand...
Click to collapse
What does it say in service menu?
bootloader unlock allowed yes
drrumer said:
bootloader unlock allowed yes
Click to expand...
Click to collapse
Then it is still locked.
Are you using the latest flashtool version? Did you try both the official Sony and the flashtool method, and did both fail? Did flashtool show any error when trying to unlock your bootloader?
I tried the Sony version. I don't trust the other one I downloaded as I dont know where it came from.
The fail is that 'phone is locked'.
How can I use the flashtool to unlock the bootloader if it won't hook up with the phone in the first place ?
drrumer said:
I tried the Sony version. I don't trust the other one I downloaded as I dont know where it came from.
The fail is that 'phone is locked'.
How can I use the flashtool to unlock the bootloader if it won't hook up with the phone in the first place ?
Click to expand...
Click to collapse
Just follow the instructions on flashtool and post an output
The output is that when i get to the bit about connecting the phone and volume up/down thing, the flashtool says 'phone locked'.
drrumer said:
The output is that when i get to the bit about connecting the phone and volume up/down thing, the flashtool says 'phone locked'.
Click to expand...
Click to collapse
Please post a screenshot
Which operation system are you using?
There you go.
drrumer said:
There you go.
Click to expand...
Click to collapse
With flashtool I meant this one:
http://forum.xda-developers.com/xperia-z/orig-development/tool-z-flashtool-version-0-9-11-0-t2162907
Yeah - i downloaded that i think. There are loads of links on the Download page. When I went in there was a 30second wait.
drrumer said:
Yeah - i downloaded that i think. There are loads of links on the Download page. When I went in there was a 30second wait.
Click to expand...
Click to collapse
There are 3 links for every OS it supports, that not tons of links. Just choose the hoster you prefer.
St.Jimmy90 said:
There are 3 links for every OS it supports, that not tons of links. Just choose the hoster you prefer.
Click to expand...
Click to collapse
Okay - so you trust that to install it ?
Is it called Flashtol 0 9 16 1 windows when it is installed ?
drrumer said:
Okay - so you trust that to install it ?
Is it called Flashtol 0 9 16 1 windows when it is installed ?
Click to expand...
Click to collapse
Yes you can trust it, otherwise it would have been removed from xda.....
Thank you.
drrumer said:
Okay - so you trust that to install it ?
Click to expand...
Click to collapse
Everyone uses it.
Hallo guys, i'm new user here. I have bricked moto g "xt1077" after flashing marshmallow xt1079, i think this same hardware and system
And bootloader won't be unlock, message say Check "Allow OEM unlock" in developer option, i can't do that becouse mu phone won't boot in to menu
Please any have solution for my problem?
Sorry for my bad english, Im Indonesian.
Did you flashed the firmware without unlocking the bootloader?
RaviWL said:
Did you flashed the firmware without unlocking the bootloader?
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Click to collapse
Yap, i'm flashed last firmware wihout unlock bootloader b4
kaulaweb said:
Yap, i'm flashed last firmware wihout unlock bootloader b4
Click to expand...
Click to collapse
Then did you try unlocking the bootloader ?
RaviWL said:
Then did you try unlocking the bootloader ?
Click to expand...
Click to collapse
Pleas read again my post bro
kaulaweb said:
Pleas read again my post bro
Click to expand...
Click to collapse
I don't think it's important to check that option in developer options. It still could be unlocked.
Or simply download the stock firmware for XT1077 and flash it.
RaviWL said:
I don't think it's important to check that option in developer options. It still could be unlocked.
Or simply download the stock firmware for XT1077 and flash it.
Click to expand...
Click to collapse
I have try any solution, but i got same result, and now my phone is totaly dead.
do u have xt1077 to?
kaulaweb said:
I have try any solution, but i got same result, and now my phone is totaly dead.
do u have xt1077 to?
Click to expand...
Click to collapse
I've XT1079. Are u able to flash custom recovery?
The dialer menu dosnt work for me... its justs desappear what i was tipping and do nothing... any idea for unlock my Xperia XZ2??
i want to only root the mobile phone... any idea please??
nKiiGamalerii19 said:
The dialer menu dosnt work for me... its justs desappear what i was tipping and do nothing... any idea for unlock my Xperia XZ2??
i want to only root the mobile phone... any idea please??
Click to expand...
Click to collapse
Upgrade to firmware ending with .126
MartinX3 said:
Upgrade to firmware ending with .126
Click to expand...
Click to collapse
i ve 52.0.A.3.126 firmware...
nKiiGamalerii19 said:
i ve 52.0.A.3.126 firmware...
Click to expand...
Click to collapse
Did you tried a clean flash?
Unlocking bootloader would wipe your phone userdata anyway.
MartinX3 said:
Did you tried a clean flash?
Unlocking bootloader would wipe your phone userdata anyway.
Click to expand...
Click to collapse
And how i do a clean flash?? the last mobile than i root was the nexus 4, im a little out in this now...
thanks for the help men :highfive:
nKiiGamalerii19 said:
And how i do a clean flash?? the last mobile than i root was the nexus 4, im a little out in this now...
thanks for the help men :highfive:
Click to expand...
Click to collapse
Just use newflasher and install the .126 userdata.sin from your device :laugh:
You're welcome
MartinX3 said:
Just use newflasher and install the .126 userdata.sin from your device :laugh:
You're welcome
Click to expand...
Click to collapse
man, i ve authorized the ADB in de XZ2 but i wanna use this last code
Code:
fastboot -i 0x0fce oem unlock 0x<insert your unlock code>
but the console say me than the sintaxis re incorrect... i dont know where its the problem now... the device is attached and all...
Thanks for the help :good:
nKiiGamalerii19 said:
man, i ve authorized the ADB in de XZ2 but i wanna use this last code
but the console say me than the sintaxis re incorrect... i dont know where its the problem now... the device is attached and all...
Thanks for the help :good:
Click to expand...
Click to collapse
You need fastboot v28 and write it by hand.
Don't copy it from the Sony website.
And please unlock it with PIE .126, so you won't need a camera fix.
I did a lot of research, and the only way to unlock the BootLoader for free is to use PotatoNV software. Just wanted to let you guys know, so that you dont waste your time.
Tested and it worked on P9 Lite and P20 Lite.
If you need a guide, i can make one.
LycanRS said:
If you need a guide, i can make one
Click to expand...
Click to collapse
Bro, Guide
Software
I finally unlocked the bootloader today, but most of the toolkits i tried seems to not work!
I'm still trying to install TWRP so that i can use it to root and install custom roms :/
Hello, can you make that guide you said? It would be great because I have no idea where to start from!
kohai_kuna said:
Hello, can you make that guide you said? It would be great because I have no idea where to start from!
Click to expand...
Click to collapse
here
-Alf- said:
here
Click to expand...
Click to collapse
Yeah I already checked that but Im not sure of how shoud I proceed with some of the steps.
Salam
Yes ! Its work on P9 Lite VNS-L21.
after use potatonv & unlock bootloader I get error " FAILED (remote: image verification error)" during installation TWRP in fastboot mode.
for fix this error , I unlock bootloader again with new bootloader code in fastboot.
type below command in fastboot :
fastboot oem unlock **************** (instead of * , type new bootloader code)
I WASTED MY time for that.Potatonv s****s because why need disassembly for that
AlinTecsan said:
I WASTED MY time for that.Potatonv s****s because why need disassembly for that
Click to expand...
Click to collapse
Well, yea? It's free, be glad.
RealDexxo said:
Well, yea? It's free, be glad.
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Click to collapse
i have an problem why i said that, IT Said invalid when i copy correctly the imei from huawei not a chance to unlock it free
AlinTecsan said:
i have an problem why i said that, IT Said invalid when i copy correctly the imei from huawei not a chance to unlock it free
Click to expand...
Click to collapse
Are you actually stupid? You don't put your imei there...
RealDexxo said:
Are you actually stupid? You don't put your imei there...
Click to expand...
Click to collapse
me stupid
WHAT TO DO?