Bootloader unlock status: NO -- although I bought it commercially - Xperia Z4 Tablet Q&A, Help & Troubleshooting

Hello,
i bought my Z4 Tablet at an normal store (saturn), that i can easily unlock bootloader and so on.
so i tried, but it never works
in the services menue stands:
Bootloader unlock status: NO
Sony want help me and says i have bad luck.
what can i now do, to unlock bootloader and root device?
can anyone help me pls?
cheers

gerzii said:
Hello,
i bought my Z4 Tablet at an normal store (saturn), that i can easily unlock bootloader and so on.
so i tried, but it never works
in the services menue stands:
Bootloader unlock status: NO
Sony want help me and says i have bad luck.
what can i now do, to unlock bootloader and root device?
can anyone help me pls?
cheers
Click to expand...
Click to collapse
Afaik there's no such thing as 'Bootloader unlock status'. What does 'Bootloader unlock allowed' say? Or does it say 'Bootloader Unlocked: Yes/No'?

jelbo said:
Afaik there's no such thing as 'Bootloader unlock status'. What does 'Bootloader unlock allowed' say? Or does it say 'Bootloader Unlocked: Yes/No'?
Click to expand...
Click to collapse
Service info > Configuration > Rooting Status:
Bootloader unlock allowed: No
:crying::crying::crying::crying::crying::crying::crying:

gerzii said:
Service info > Configuration > Rooting Status:
Bootloader unlock allowed: No
:crying::crying::crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
I would try to return the device. You want to hop on the Sony Open Devices Program and specifically bought a non-carrier device, so.

jelbo said:
I would try to return the device. You want to hop on the Sony Open Devices Program and specifically bought a non-carrier device, so.
Click to expand...
Click to collapse
i treid but, sony want herlp me and saturn want take it back

no idea?

gerzii said:
i treid but, sony want herlp me and saturn want take it back
Click to expand...
Click to collapse
I assume you mean they don't want to help you and won't take it back.
gerzii said:
no idea?
Click to expand...
Click to collapse
There's nothing you can do. Maybe an exploit will be found to obtain root, but I think the earliest that might happen is with the Marshmallow release.

jelbo said:
I assume you mean they don't want to help you and won't take it back.
Click to expand...
Click to collapse
Yes, you are right
There's nothing you can do. Maybe an exploit will be found to obtain root, but I think the earliest that might happen is with the Marshmallow release.
Click to expand...
Click to collapse
oh, so i must hope for Marshmallow ;(

Do you not have any consumer rights in order that they take it back?
Unless it is longer that the normal return window.

scoobydu said:
Unless it is longer that the normal return window.
Click to expand...
Click to collapse
Yes, and even then. I would make a firm point of having bought the device to make use of the Sony Open Devices offerings. They can't really blame you that it took you more time than the return window to conclude that the device's bootloader cannot be unlocked. This is unusual to say the least. If they ask why you didn't check it right after you had bought it you can tell them you had to become familiar with this kind of stuff first or that you thought you made some mistake in the unlocking steps, while thinking the bootloader would be unlockable, and that troubleshooting took a lot of time. I think this is even actually what happened as well.
I think you have a fairly good position to succeed.

i think i will wait for 6.0 and then try it
(bought tablet in july 2015)

gerzii said:
i think i will wait for 6.0 and then try it
(bought tablet in july 2015)
Click to expand...
Click to collapse
Oh, that changes things then, as its not technically broken and its been a while since July

Have you enabled Xperia protection? that will not allow you to unlock the bootloader, you need to turn it off.

U need need to disable myexperia
Gesendet von meinem SGP712 mit Tapatalk

myexperia is / was alays disabled!!!
i hope on android 6.0 i have a chance?

gerzii said:
i hope on android 6.0 i have a chance?
Click to expand...
Click to collapse
Only if there will be an exploit found with which you can obtain root. That bootloader status will stay the same, no matter the Android version.

@admin: pls delete this thread. thx.

Thread closed - we don't routinely delete threads that may help others.

Related

Unlock bootloader allowed: No -> Yes?

Hi!
I haven't seen a way to change the status from "bootloader unlock allowed: NO" to YES, but in a forum I read that some guys managed to reach an agreement with sony. If we send the simlock unlock codes they will allow the bootloader unlock.
Here's the OT
http://www.htcmania.com/showthread.php?p=4855261&posted=1#post4855261
http://translate.google.com/translate?sl=es&tl=en&u=http://www.htcmania.com/showthread.php?p=4855261
I'll send a mail to see if it really works (I have the sim unlock code).
Do you know something about this?
Original srouce: http://www.htcmania.com/showthread.php?t=393945
Original reason: http://forum.xda-developers.com/showthread.php?t=1675718
After reading a bunch of Googlish I don't think they got any response yet. I don't think emailing Sony will get your bootloader unlocked but you never know.
Matt1408 said:
After reading a bunch of Googlish I don't think they got any response yet. I don't think emailing Sony will get your bootloader unlocked but you never know.
Click to expand...
Click to collapse
The chances are very small, but looks like they are going to unlock it:
http://talk.sonymobile.com/thread/40526
Looks like the only requirement now is that you have to bring the device to a sony service center
We are dealing with Sony to get our handsets fully unlocked, but what i am most afraid of is if employees will be aware of this. I hope so!
We will keep you guys updated!
golosin2 said:
We are dealing with Sony to get our handsets fully unlocked, but what i am most afraid of is if employees will be aware of this. I hope so!
We will keep you guys updated!
Click to expand...
Click to collapse
Seems like it's only for Spain
kindly add a question mark to your title, for obvious reasons. thanks
you can make the bootloader unlock allowed: yes by ezSEMC tool. I made it yesterday unlocking my acro HD for 45$. the phone became fully unlocked and bootloader changed to rootable, after that i've unlocked bootloader by official method.
papacarla said:
you can make the bootloader unlock allowed: yes by ezSEMC tool. I made it yesterday unlocking my acro HD for 45$. the phone became fully unlocked and bootloader changed to rootable, after that i've unlocked bootloader by official method.
Click to expand...
Click to collapse
The spanish people are getting it unlocked for free
big_bug said:
kindly add a question mark to your title, for obvious reasons. thanks
Click to expand...
Click to collapse
if only we had a Q&A forum
me, id close this thread but ive been told ive got to put these stupid already answered threads in the correct section for you,
because you couldn't possibly do it on your own
-PiLoT- said:
if only we had a Q&A forum
me, id close this thread but ive been told ive got to put these stupid already answered threads in the correct section for you,
because you couldn't possibly do it on your own
Click to expand...
Click to collapse
Now i see why u retired..lolaa.. u changed Flashtool version to a ancient one when current version is 0.9.0.0
Can someone confirm this status could be changed NOW ?!?
Some people say it can't be done no more because S1 server is closed for good an no other solutions for now...
nrdl said:
Can someone confirm this status could be changed NOW ?!?
Some people say it can't be done no more because S1 server is closed for good an no other solutions for now...
Click to expand...
Click to collapse
I've heard rumours the s1 server is offline for good aswell. Missed it by about two days. Gutted. I've been checking daily for about 3 weeks.
Can't believe I had so much fun with my x10 and cm roms, but now I'm forced to stop.
Sent from my LT26i using xda app-developers app
I still find hard to believe no one can "break this code"...
I would certainly donate to some Dev to crack this problem for good. If it can be done by CSCA Server than is just some service mode and software changes.
That or find some loophole to flash kernels into the phone, security blocks for that are so hard or complex that no one can break them ?!
PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Installing a custom recovery and ROM without unlocking bootloader? [E2303]

Hello people from XDA!
From what I have read time and time again while looking for a way to change my Bootloader unlock allowed:NO to YES, there should be a way to install a custom ROM and recovery without unlocking my bootloader (since it's apparently impossible to unlock it). And if there is a way, please let me know.
Additional information:
My device is rooted (Kingoroot)
I'd really apperciate some "light" on the subject. I've searched for weeks and there seem to be absolutely no threads regarding the subject, although there are people claiming they have done it.
Thanks in advance.
What Android version is your phone running? 5 or 6?
5; 6.0 hasn't been released in my region (Latin America)??
JTHeLIzard said:
Hello people from XDA!
From what I have read time and time again while looking for a way to change my Bootloader unlock allowed:NO to YES, there should be a way to install a custom ROM and recovery without unlocking my bootloader (since it's apparently impossible to unlock it). And if there is a way, please let me know.
Additional information:
My device is rooted (Kingoroot)
I'd really apperciate some "light" on the subject. I've searched for weeks and there seem to be absolutely no threads regarding the subject, although there are people claiming they have done it.
Thanks in advance.
Click to expand...
Click to collapse
Use this Tut, And when you rooted your device cant get OTA Update:
https://forum.xda-developers.com/showpost.php?p=70050826&postcount=11
EHSAN™ said:
Use this Tut, And when you rooted your device cant get OTA Update:
https://forum.xda-developers.com/showpost.php?p=70050826&postcount=11
Click to expand...
Click to collapse
I just read it, and I don't see anything about doing it while my bootloader is locked (I can't unlock it because in the menu it says "bootlocker unlock allowed:NO" which means it's impossible to unlock it).
JTHeLIzard said:
I just read it, and I don't see anything about doing it while my bootloader is locked (I can't unlock it because in the menu it says "bootlocker unlock allowed:NO" which means it's impossible to unlock it).
Click to expand...
Click to collapse
That i give you say how to Unlock your bootloader when write "bootlocker unlock allowed:NO", However i Cant Help you
EHSAN™ said:
That i give you say how to Unlock your bootloader when write "bootlocker unlock allowed:NO", However i Cant Help you
Click to expand...
Click to collapse
Thanks anyway, man
Find and activate OEM unlocking within the developer option in the settings menu. It may or may not work - but its worth a shot.

[Q] Non unlockable bootloader

Hello, I have a tablet with a non unlockable bootloader. I make a search but I don't see a way to convert it to a unlockable bootloader. There isn't a way to make it unlockable yet?
Thanks in advance!
soyelrafa said:
Hello, I have a tablet with a non unlockable bootloader. I make a search but I don't see a way to convert it to a unlockable bootloader. There isn't a way to make it unlockable yet?
Thanks in advance!
Click to expand...
Click to collapse
Hello!
Some operator devices have non-unlockable bootloader. There is no way to unlock it at all.
Rootk1t said:
Hello!
Some operator devices have non-unlockable bootloader. There is no way to unlock it at all.
Click to expand...
Click to collapse
well, thanks for your answer!
How is that even possible that a device is NON-unlockable? Excuse my ignorance, it is my first time trying to install a custom ROM on an android device. I have this Sony Xperia Z tablet and after a whole afternoon trying to understand how to install lineageOS on it I hit the hard wall. My device is NON-unlockable by default. What a pile of ****!!!
I'm stuck with this Sony bloatware forever!! God forsaken!
Everybody sure there are no way around this???
Glenn_Danzig said:
How is that even possible that a device is unlockable? Excuse my ignorance, it is my first time trying to install a custom ROM on an android device. I have this Sony Xperia Z tablet and after a whole afternoon trying to understand how to install lineageOS on it I hit the hard wall. My device is unlockable by default. What a pile of ****!!!
I'm stuck with this Sony bloatware forever!! God forsaken!
Everybody sure there are no way around this???
Click to expand...
Click to collapse
Do you mean non-unlockable? Unlockable means you can unlock the bootloader, which is required for installing LineageOS.
r3pwn said:
Do you mean non-unlockable? Unlockable means you can unlock the bootloader, which is required for installing LineageOS.
Click to expand...
Click to collapse
That was an error induced by rage and the double negative of "non-un-lockable" that confused my pissed mind even more.

Mate 10 Pro Bootloader Questions

Introduction - I believe Huawei owners including myself only have to the 24th of July to unlock the bootloader of their devices now right?
So my question is, does unlocking the bootloader on my Mate 10 Pro have any effect on the device as in with LG you get the warning screen on every boot or on Sony devices you lose DRM keys resulting in bad camera quality?,
At the moment I have no plans to root or install custom ROMs, but if it will no longer be possible after the 24th then I'd rather do it and have the option at a later date incase I change my mind, rather than be stuck wishing I'd done it when I had the chance.
Thanks for any feedback :highfive:
As long as u have your key to unlock you can unlock it whenever you want. You will get a message when you restart phone. And you can always relock.
wooley4766 said:
As long as u have your key to unlock you can unlock it whenever you want. You will get a message when you restart phone. And you can always relock.
Click to expand...
Click to collapse
So I can request my bootloader unlock key, and the use it whenever I want to, if at all, and the only noticeable difference would be a warning screen? It in no way affects any features at all?
TheInfiniteAndroid said:
So I can request my bootloader unlock key, and the use it whenever I want to, if at all, and the only noticeable difference would be a warning screen? It in no way affects any features at all?
Click to expand...
Click to collapse
Warning will only be there when you unlock it.
So if you only get the code you won't notice anything
No features are affected as it is now anyway.
ante0 said:
Warning will only be there when you unlock it.
So if you only get the code you won't notice anything
No features are affected as it is now anyway.
Click to expand...
Click to collapse
So assuming I unlock it, I will only get the 1 warning and then that's it?, I'm only curious because on my LG, I'd get the warning on every boot, if no features are affected such as camera quality I'm definitely going to request it
TheInfiniteAndroid said:
So assuming I unlock it, I will only get the 1 warning and then that's it?, I'm only curious because on my LG, I'd get the warning on every boot, if no features are affected such as camera quality I'm definitely going to request it
Click to expand...
Click to collapse
Sorry, the warning will be there each boot after you unlock. But not by just requesting code. You have to unlock device in Fastboot. So just get the code and save it in case you want to unlock, or if you sell the device later you could give the code to the buyer.
ante0 said:
Sorry, the warning will be there each boot after you unlock. But not by just requesting code. You have to unlock device in Fastboot. So just get the code and save it in case you want to unlock, or if you sell the device later you could give the code to the buyer.
Click to expand...
Click to collapse
Ahh okay, the same as my old LG device then, I'm glad Huawei don't make you lose any DRM's like Sony do, the worst thing about unlocking my Xperia was the terrible camera quality once the bootloader was unlocked
Some guys lost AI after unlock.
GreatVortex said:
Some guys lost AI after unlock.
Click to expand...
Click to collapse
Can you provide a link to the thread (if there is one) I had a look but can't find it
GreatVortex said:
Some guys lost AI after unlock.
Click to expand...
Click to collapse
This used to happen with SuperSU, because of prerooted ramdisk
how do you request the unlock code? what's the url please?
nabril15 said:
how do you request the unlock code? what's the url please?
Click to expand...
Click to collapse
The URL is in the first page of the other thread you've commented in, I've also replied to you over there too...
ante0 said:
This used to happen with SuperSU, because of prerooted ramdisk
Click to expand...
Click to collapse
If you unlock and root with magisk or not even root at all, do the AI features remain?
TheInfiniteAndroid said:
If you unlock and root with magisk or not even root at all, do the AI features remain?
Click to expand...
Click to collapse
It works fine in camera at least. I haven't even tried the AI powered translation. This is with Magisk installed.
I knew only supersu affected AI in camera and translation, while Magisk had no effect on the system. But I may be wrong
Inviato dal mio BLA-L09 utilizzando Tapatalk
shark.sh said:
I knew only supersu affected AI in camera and translation, while Magisk had no effect on the system. But I may be wrong
Inviato dal mio BLA-L09 utilizzando Tapatalk
Click to expand...
Click to collapse
You are correct

Enable OEM Unlock

If this option is available, does that mean that the bootloader is unlockable?
qy11 said:
If this option is available, does that mean that the bootloader is unlockable?
Click to expand...
Click to collapse
How can I see if it's available?
missing meteor showers said:
How can I see if it's available?
Click to expand...
Click to collapse
It's under developer options
qy11 said:
If this option is available, does that mean that the bootloader is unlockable?
Click to expand...
Click to collapse
No, it's the first step after you need the unlock bootloader code and Honor don't give it.
Actually nobody can unlock an honor 10...
Who says that ? I got my bootloader unlocked by an Estonian guy which I paid 10$ to do so. He is/was an Hauwei employee and dumped bootloader codes of any phone which was produced to this day (late 2019). Besides of this service, there is an on chip soldering guide for reading and flashing hardware based, most of it can be found under the radar. Personally I would recommend this guy, but I can't find his website atm, maybe googling it will be easier.
Peace and gl

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