Problems unlocking Bootloader - Xperia Z2 Q&A, Help & Troubleshooting

Hi everyone,
I have problems with mi Sony Z2 unlocking the bootloader, i do all the proccess in the website by sony but when i execute the fasboot the say "FAILED (remote: Command not allowed" how i can resolve this?
Thanks

Is your bootloader unlockable?
Sent from my D6503 using Tapatalk

Alfomaldonado said:
Hi everyone,
I have problems with mi Sony Z2 unlocking the bootloader, i do all the proccess in the website by sony but when i execute the fasboot the say "FAILED (remote: Command not allowed" how i can resolve this?
Thanks
Click to expand...
Click to collapse
You must first look is your bootloader unlockable.On main screen tap *#*#7378423#*#* then go to service-service info and there you find text like:Bootloader allow unlock.If wrote yes,you can unlock if wrote no,you cant.
For unlocking bootloader use Sony flashtool
Послато са SM-G901F уз помоћ Тапатока

Says NOT how i can resolve this
Allek84 said:
You must first look is your bootloader unlockable.On main screen tap *#*#7378423#*#* then go to service-service info and there you find text like:Bootloader allow unlock.If wrote yes,you can unlock if wrote no,you cant.
For unlocking bootloader use Sony flashtool
Послато са SM-G901F уз помоћ Тапатока
Click to expand...
Click to collapse

You can't. You bootloader is not unlockable.
Sent from my D6503 using Tapatalk

If you have my xperia turned on it could also show that you cant unlock bootloader on some devices.
So try to disable my xperia (if you have it enabled) and then check if you can unlock it

Related

[Q] How to lock the bootloader of sony xperia s?

I unlocked the bootloader of my XPS but now when i tried repairing it through the SUS or SPCC it gives an error "it can't be updated because it has custom software". Is there any way of relocking the bootloader of the XPS
Thank you
bhanujallandhra said:
I unlocked the bootloader of my XPS but now when i tried repairing it through the SUS or SPCC it gives an error "it can't be updated because it has custom software". Is there any way of relocking the bootloader of the XPS
Thank you
Click to expand...
Click to collapse
This might help you http://forum.xda-developers.com/showthread.php?t=1527159
Just flash updates with FlashTool if that's all you want
Sent from my Xperia S using Tapatalk 2

Bootloader allowed:nO

Thia is my status in my LWW bootloader allowed: NO!
Could you help me for unlock my phone? I know that the only way to unlock is by wotan server or omnius but it has a cost! Right? Someone method to unlock my phone?
Sent from my WT19i using HASA ROM v4 (Locked Bootloader)
If it says u cannot unlock ur bootloader.
Only have paid methods as u says
ok
u had a bad luck man,my bootloader unlock : YES
If your phone is carrier locked your booloader will say: no
If you unlock carrier it will go to yes.
If your phone has new security you will no be able to unlock
chikrron said:
Thia is my status in my LWW bootloader allowed: NO!
Could you help me for unlock my phone? I know that the only way to unlock is by wotan server or omnius but it has a cost! Right? Someone method to unlock my phone?
Sent from my WT19i using HASA ROM v4 (Locked Bootloader)
Click to expand...
Click to collapse
just pay for wotanserver, i just done it and it changed the status
mine said the same, i network unlocked it and it changed to :yes
If i'll use this : http://www.wotanserver.com/en/sony-ericsson/se/xperia-active-st17/unlock-tool/debranding-flash, can i unlock the bl with flashtool?
What is your favorite bootloader status?
Sent from my X8 using Tapatalk 2

[Q] Unlock bootloader with neo V 12w51

Hi,
I had a neo V with a bootloader unlocked via wotan.
I neet to repair it an SAT changed my phone...
now I have a neo V 12w51, and I can't unlock the bootloader via wotan.
Somebody can tell me how I can unlock the bootloader with a new neo v???
I have the "unlock bootloader allowed= NO"
Thanks
Unfortunatelly in your case you can't unlock your bootloader for free. You must chose some service and paid them for this...
I don't have any problem to pay.
But via wotan I can't do it because only works with 2011 phones.
somebody know how I can unlock it with a new board version (12w51)???
ultradm said:
I don't have any problem to pay.
But via wotan I can't do it because only works with 2011 phones.
somebody know how I can unlock it with a new board version (12w51)???
Click to expand...
Click to collapse
Since your phone says unlock bootloader allowed = No you may not be able to unlock it. Nd even if you can unlock the bootloader the only way is to do it via official sony site because your phone is 12w51.
shubh_007 said:
Since your phone says unlock bootloader allowed = No you may not be able to unlock it. Nd even if you can unlock the bootloader the only way is to do it via official sony site because your phone is 12w51.
Click to expand...
Click to collapse
but my was 12w42 and i have unlocked it using test point method
Good for you. But as far as I know it is not possible to unlock the bootloader for devices later than 12w14. Even I could not unlock using testpoint method. My device is 12w17.
Sent from my Xperia Neo V using xda premium
you can unlock via official, go to web sony and get security code.
shubh_007 said:
Good for you. But as far as I know it is not possible to unlock the bootloader for devices later than 12w14. Even I could not unlock using testpoint method. My device is 12w17.
Sent from my Xperia Neo V using xda premium[/QUOTE
but i have unlocked it easily....there was not even a single error.
Click to expand...
Click to collapse
Lucky you.
Sent from my Xperia Neo V using xda premium
thanks, but... how can unlock via official?
in this web said that its only for 2011 devices, and you need the "unlock bootloader allowed=yes"!!!
http://unlockbootloader.sonymobile.com/
can you send me the link to unlock via official?
ultradm said:
thanks, but... how can unlock via official?
in this web said that its only for 2011 devices, and you need the "unlock bootloader allowed=yes"!!!
http://unlockbootloader.sonymobile.com/
can you send me the link to unlock via official?
Click to expand...
Click to collapse
The link you have is the correct link. And as far as I know 2011 devices means the series of devices and not the year of manufacturing. Just follow the steps given on the site.
Sent from my Xperia Neo V using xda premium
But in this link says:
in your phone, tap Service info > Configuration > Rooting Status. If Bootloader unlock allowed says Yes, then you can continue with the next step. If it says No, or if the status is missing, your device cannot be unlocked.
My phone says: NO
.... I will try?
ultradm said:
But in this link says:
in your phone, tap Service info > Configuration > Rooting Status. If Bootloader unlock allowed says Yes, then you can continue with the next step. If it says No, or if the status is missing, your device cannot be unlocked.
My phone says: NO
.... I will try?
Click to expand...
Click to collapse
Since it says NO you can't unlock it officially try some other method. Just search how you can do it.
Sent from my Xperia Neo V using xda premium
I search and I can't find any solution, so I open this thread
thanks, and if somebody know any solution to open the bootloader in xperia neo v with board 12w51...
check this thread: -
http://forum.xda-developers.com/showthread.php?p=40561401
easiest way to unlock bootloader officially..
Sent from my Xperia Neo V

Bootloader unlock fails

Well, fastboot says: FAILED (remote: Command not allowed).
Same thing with flashtool.
And, yes, its unlockable...
mstrack said:
Well, fastboot says: FAILED (remote: Command not allowed).
Same thing with flashtool.
And, yes, its unlockable...
Click to expand...
Click to collapse
Have you disabled/turned off my Xperia and enabled OEM unlock in developer options.
Sent from my Xperia XA using XDA Labs
aidy.lucas said:
Have you disabled/turned off my Xperia and enabled OEM unlock in developer options.
Sent from my Xperia XA using XDA Labs
Click to expand...
Click to collapse
Of course not -.-
Works, thank you

Bootloader unlock allowed no after unlock and root

Hello, I finally unlocked the bootloader of this phone and rooted with magisk. Is it normal that the config status now says bootloader unlock allowed: No?
Thanks in advance
it's normal
TurkO546 said:
it's normal
Click to expand...
Click to collapse
Thank you, so if I lock bootloader sometime or have to reset due to bootloop or something then it will say bootloader unlock allowed: yes again?
Sent from my Sony Xperia XZ1 using XDA Labs
zippy01 said:
Thank you, so if I lock bootloader sometime or have to reset due to bootloop or something then it will say bootloader unlock allowed: yes again?
Sent from my Sony Xperia XZ1 using XDA Labs
Click to expand...
Click to collapse
You can’t lock your bootloader right now
TurkO546 said:
You can’t lock your bootloader right now
Click to expand...
Click to collapse
Thanks, obviously well behind the times ?
Sent from my Sony Xperia XZ1 using XDA Labs

Categories

Resources