Just received the XSP as an upgrade on T-Mobile UK and was disappointed to discover via the service menu that the bootloader is unlockable. Forgive me for asking but does this mean that there is absolutely no chance that at any point in the future I will be able to unlock it? I would like to use custom roms and want to know if I kight as well look for a new phone. This was never a problem on my old Optimus Black.
Thanks in advance.
Wallly said:
Just received the XSP as an upgrade on T-Mobile UK and was disappointed to discover via the service menu that the bootloader is unlockable. Forgive me for asking but does this mean that there is absolutely no chance that at any point in the future I will be able to unlock it? I would like to use custom roms and want to know if I kight as well look for a new phone. This was never a problem on my old Optimus Black.
Thanks in advance.
Click to expand...
Click to collapse
Hey fella, I'm same phone, same network and same country.
As I understand it Doomlords software will in V16 provide root for our phone. :victory:
venters said:
Hey fella, I'm same phone, same network and same country.
As I understand it Doomlords software will in V16 provide root for our phone. :victory:
Click to expand...
Click to collapse
Praise the (Doom)Lord! Will this allow us to unlock the boot then andflash custom roms?
Just to make it clear bootloader is locked this means no custom kernel which might mean custom ROMs are out ie. Cm,akop,PAC etc
You will be able to root using doomlord exploit and in time will get cwm for locked bootloader so we be able to use modded stock ROMs.
As it stands only root is available for locked bootloader hope this helps
Sent from my C5302 using xda premium
nfmplo and
zolaisugly said:
Just to make it clear bootloader is locked this means no custom kernel which might mean custom ROMs are out ie. Cm,akop,PAC etc
You will be able to root using doomlord exploit and in time will get cwm for locked bootloader so we be able to use modded stock ROMs.
As it stands only root is available for locked bootloader hope this helps
Sent from my C5302 using xda premium
Click to expand...
Click to collapse
Great, thanks. This is exactly what I needed to know. Guess I'll have to be patient then..
There is a way to unlock your bootloader. You must get a SIM unlock code, unlock your SP and send an email to Sony with some data like Imei, unlock code, etc. Then a messenger will be sent to pick your phone and lucky, Sony will unlock your phone.
lanluckez said:
There is a way to unlock your bootloader. You must get a SIM unlock code, unlock your SP and send an email to Sony with some data like Imei, unlock code, etc. Then a messenger will be sent to pick your phone and lucky, Sony will unlock your phone.
Click to expand...
Click to collapse
this may be true but it only works with bootloader that is allowed, he states in op that his bootloader is unlockable.
service menu shows if you can or not open bootloader, i am on 3 and my bootloader is locked have tried with sony code but get message not available.
zolaisugly said:
this may be true but it only works with bootloader that is allowed, he states in op that his bootloader is unlockable.
service menu shows if you can or not open bootloader, i am on 3 and my bootloader is locked have tried with sony code but get message not available.
Click to expand...
Click to collapse
Few days ago sent an email to Sony asking about this issue. Here in Spain there was a global complaint from Xperia U users asking for open the possibility of unlock their bootloaders: not to unlock it but to change the "unlockable" state of the phone. After the debate, Sony says people could send their phones to Sony attaching the respective unlock code with which they'd unlocked (SIM Unlock). Then Sony would send the telephones with the bootloader unlockable.
PS: Maybe he meant "not unlockable" instead "unlockable". If it's unlockable then he doesn't have any problem!
lanluckez said:
Few days ago sent an email to Sony asking about this issue. Here in Spain there was a global complaint from Xperia U users asking for open the possibility of unlock their bootloaders: not to unlock it but to change the "unlockable" state of the phone. After the debate, Sony says people could send their phones to Sony attaching the respective unlock code with which they'd unlocked (SIM Unlock). Then Sony would send the telephones with the bootloader unlockable.
PS: Maybe he meant "not unlockable" instead "unlockable". If it's unlockable then he doesn't have any problem!
Click to expand...
Click to collapse
Yes, I meant *not* unlockable. I actually live in Spain so this service from Sony would be very useful, could you tell me how I can do this?
Wallly said:
Yes, I meant *not* unlockable. I actually live in Spain so this service from Sony would be very useful, could you tell me how I can do this?
Click to expand...
Click to collapse
Yeah, mate. You have to send a message to Sony saying you've (sim) unlocked your phone and you want to unlock your bootloader. They will send you all the information you need to go through with the process.
Related
my phone is showing me that it cant unlock boot loader when i see in service test bt typing *#7378432#*#*
i am from india and using normal xperia z (not any docomo or any)
can any one say what to do for getting permission for unlocking boot loader
Short answer - you can't unlock it ever.
The only exception would be if the status changed to disallowed after rooting. There is a fix for that somewhere in Doomlord's rooting thread.
Sent from my C6603 using Tapatalk 2
meghanath reddy said:
my phone is showing me that it cant unlock boot loader when i see in service test bt typing *#7378432#*#*
i am from india and using normal xperia z (not any docomo or any)
can any one say what to do for getting permission for unlocking boot loader
Click to expand...
Click to collapse
First time I checked, I was also disappointed, a few days later I realized that I checked the status without having a root phone. After I rooted the phone it said yes for me.
Dsteppa said:
First time I checked, I was also disappointed, a few days later I realized that I checked the status without having a root phone. After I rooted the phone it said yes for me.
Click to expand...
Click to collapse
Mine has always said 'Yes', even before I rooted.
Sent from my C6603 using Tapatalk 2
But here I checked after rooting my phone only
Sent from my C6602 using xda app-developers app
I have checked after rooting my phone
Can I get unlock boot loader option as yes if I return to stock using pc companion
Sent from my C6602 using xda app-developers app
meghanath reddy said:
I have checked after rooting my phone
Can I get unlock boot loader option as yes if I return to stock using pc companion
Sent from my C6602 using xda app-developers app
Click to expand...
Click to collapse
Maybe. Only if the bootloader was actually unlockable to begin with.
Sent from my C6603 using Tapatalk 2
meghanath reddy said:
my phone is showing me that it cant unlock boot loader when i see in service test bt typing *#7378432#*#*
i am from india and using normal xperia z (not any docomo or any)
can any one say what to do for getting permission for unlocking boot loader
Click to expand...
Click to collapse
Short answer:
If your device says Bootloader Unlock Allowed: No, it means you CAN'T unlock your bootloader.
diego9016 said:
Short answer:
If your device says Bootloader Unlock Allowed: No, it means you CAN'T unlock your bootloader.
Click to expand...
Click to collapse
Unless it was rooted, as this sometimes changes the status to 'No' as stated in the first post of Doomlord's thread. I used bin4ry's tool and the bootloader status was untouched.
Edit:
DooMLoRD said:
if u had an unlockable bootloader device, after using this method the device will be detected as LOCKED or unlock not possible!!! (to fix this use this fix)
...........
Troubleshooting:
if your device has unlockable bootloader then after applying this hack the bootloader status will turn "Bootloader unlock allowed: No"
in that case dont worry the users have reported that doing a repair via SEUS will flash back stock firmware and turn this status to "Bootloader unlock allowed: Yes" (the same might also be achieved by flashing a stock FTF using FlashTool )
Click to expand...
Click to collapse
Sent from my C6603 using Tapatalk 2
Thax bro it worked for me
Thax a lot
Sent from my C6602 using xda app-developers app
Hello, everyone.
I know nothing about rooting, flashing or unlocking bootloader. What I really need is to unlock the network of my phone. It was bought in Portugal locked to the TMN network. I am now back to Brazil and want to use it here. The conventional method of unlocking network is buying a code, but I want to know if there's a way to do it with no expense. What do you guys recommend?
Sony XPeria Z
Model: C6603
Bootloader unlock allowed: NO!!!
Thanks!
fran__cisco said:
Hello, everyone.
I know nothing about rooting, flashing or unlocking bootloader. What I really need is to unlock the network of my phone. It was bought in Portugal locked to the TMN network. I am now back to Brazil and want to use it here. The conventional method of unlocking network is buying a code, but I want to know if there's a way to do it with no expense. What do you guys recommend?
Sony XPeria Z
Model: C6603
Bootloader unlock allowed: NO!!!
Thanks!
Click to expand...
Click to collapse
Hello and welcome to the forums.
The only way to network unlock this device is with a code, either from the original network provider or from an online seller. It is not possible to unlock any other way.
Additionally, as you're new here, I will suggest you should start a new thread when you have a question in future instead of bumping a very old thread unrelated to your question.
Sent from my C6603
kingvortex said:
Hello and welcome to the forums.
The only way to network unlock this device is with a code, either from the original network provider or from an online seller. It is not possible to unlock any other way.
Additionally, as you're new here, I will suggest you should start a new thread when you have a question in future instead of bumping a very old thread unrelated to your question.
Sent from my C6603
Click to expand...
Click to collapse
Ok. Sorry about that. I am also new here on XDA.
Thanks for the help. I will have "open my wallet" then
You're welcome and don't worry about it.
It might be helpful for you if you read the forum rules and a message from the moderators, as they both contain some useful information for your time on XDA.
Sent from my C6603
Root Xperia Z3 D6603 build 23.0.A.2.98 bootloader locked
Hi to everone. First time on the forum. Please can you help me to root my Xperia Z3?
Petopjasp69 said:
Hi to everone. First time on the forum. Please can you help me to root my Xperia Z3?
Click to expand...
Click to collapse
Hi, welcome to the forums.
This is the Xperia Z section. You should ask questions regarding the Xperia Z3 in the Xperia Z3 Q&A, Help & Troubleshooting forum.
Sent from my C6603
I'm thankful that there are still wanting to address this issue of the bootloader not being unlocked. So my question is as such - Is there anyway (either by contacting T-Mobile, or Sony) that my phone, which is is SIM Unlocked (I know SIM unlock has nothing to do with bootloader unlock), can be bootloader unlocked? I'm just hoping that I can either get with Sony/Tmobile and have them do it, or even if there is a legitimate paid service out there then I will do that too! Any kind of help or anything would be appreciated! All I read is, 'If you're bootloader says no than that means NO', or I will often see people say that their bootloader says no and yet they can still enter fastboot mode.
Currently my device is Sony Xperia Z C6606 Tmobile version. I'm going to try to switch out my microUSB cord and see if fastboot works then. I'm still trying to have some kind of hope that maybe it will somehow work and I can flash a custom rom. Currently, whenever I plug in my phone into any computer, (with drivers installed) it never even shows up in the Device manager so I'm thinking it's an issue with my cord. It charges the device only.
Or should I just sell this phone and get a different android phone where I can unlock the bootloader? lol
Thanks!
You can only flash stock based roms with a stock, unmodified kernel.
Fastboot will connect even with a locked bootloader, but the commands you can use are extremely limited and in your case you cannot do anything with it at all. Your USB cable is not the problem.
If you want to flash CM/PA/AOSP etc, then you'll have to buy a new device. The bootloader is non unlockable. Nobody has cracked the security yet and I don't think anyone is even working on it, to be honest.
Sony or T-Mobile will not unlock it.
Sent from my C6603
If anyone has an Xperia SP from Orange, T-Mobile or EE in the UK do you happen to know if your boot loader is permanently locked? I know the phone's probably sim-locked but I'm less worried about that.
Thanks!
MagicMagicD said:
If anyone has an Xperia SP from Orange, T-Mobile or EE in the UK do you happen to know if your boot loader is permanently locked? I know the phone's probably sim-locked but I'm less worried about that.
Thanks!
Click to expand...
Click to collapse
Yes, I have.
And the answer is probably.
Go to dialler, *#*#7378423#*#* ->Service Info ->Configuration. This will tell you if bootloader unlock is allowed. (it will probably say No) go back, then select SIM Lock and you'll probably find [x] Network 5.
This means it is simlocked, and you have 5 attempts left to unlock it.
However, you should be able to use a T-Mobile, Orange, EE and possibly a Virgin SIM in it.
MagicMagicD said:
If anyone has an Xperia SP from Orange, T-Mobile or EE in the UK do you happen to know if your boot loader is permanently locked? I know the phone's probably sim-locked but I'm less worried about that.
Thanks!
Click to expand...
Click to collapse
Mine is from T-Mobile UK and yes it is sim locked and the bootload unlock allowed is a 'no' under the service menu.
Thanks all.
I only have an Xperia U at the moment, but it's sim-free and easily unlocked. I'm currently looking at upgrade options but I don't want to lose the flexibility I have with being able to flash custom kernels, etc. in the future if I get bored with the stock rom or, more likely, Sony decides to stop supporting it.
MagicMagicD said:
Thanks all.
I only have an Xperia U at the moment, but it's sim-free and easily unlocked. I'm currently looking at upgrade options but I don't want to lose the flexibility I have with being able to flash custom kernels, etc. in the future if I get bored with the stock rom or, more likely, Sony decides to stop supporting it.
Click to expand...
Click to collapse
In that case, go to carphonewarehouse, all their phones come unlocked.
Sent from my C5303 using Tapatalk 4
So I wanted to flash a ROM onto my Xperia Z because it wasn't waking from sleep all of a sudden, and after 12 hours of trying to get CWM and eventually forcing the 4.4.2 update instead of waiting for T-Mobile to release it OTA. I assumed my bootloader was unlocked, but then I found out that it wasn't because even Sony's official method wasn't working. (FAILED (Remote: Command not allowed)). I decided to google around to see if others had this issue, and came across a news site that said T-Mobile purposely restricted the bootloader, and it was unable to be unlocked.
The question is: Is there anyway around this issue? Is there any "official" way I can remedy this issue, such as buying the equipment outright from T-Mobile and requesting a SIM unlock or something?
Thunder_47 said:
So I wanted to flash a ROM onto my Xperia Z because it wasn't waking from sleep all of a sudden, and after 12 hours of trying to get CWM and eventually forcing the 4.4.2 update instead of waiting for T-Mobile to release it OTA. I assumed my bootloader was unlocked, but then I found out that it wasn't because even Sony's official method wasn't working. (FAILED (Remote: Command not allowed)). I decided to google around to see if others had this issue, and came across a news site that said T-Mobile purposely restricted the bootloader, and it was unable to be unlocked.
The question is: Is there anyway around this issue? Is there any "official" way I can remedy this issue, such as buying the equipment outright from T-Mobile and requesting a SIM unlock or something?
Click to expand...
Click to collapse
No, the T Mobile variant cannot be unlocked
Thunder_47 said:
So I wanted to flash a ROM onto my Xperia Z because it wasn't waking from sleep all of a sudden, and after 12 hours of trying to get CWM and eventually forcing the 4.4.2 update instead of waiting for T-Mobile to release it OTA. I assumed my bootloader was unlocked, but then I found out that it wasn't because even Sony's official method wasn't working. (FAILED (Remote: Command not allowed)). I decided to google around to see if others had this issue, and came across a news site that said T-Mobile purposely restricted the bootloader, and it was unable to be unlocked.
The question is: Is there anyway around this issue? Is there any "official" way I can remedy this issue, such as buying the equipment outright from T-Mobile and requesting a SIM unlock or something?
Click to expand...
Click to collapse
Open the dialer and put *#*#7378423#*#* and go to service info >> configuration and see Rooting states
If its says bootloader unlock allowed: yes
So you can unlock the bootloader and if NO so no was to unlock it...
androidfreak70 said:
Open the dialer and put *#*#7378423#*#* and go to service info >> configuration and see Rooting states
If its says bootloader unlock allowed: yes
So you can unlock the bootloader and if NO so no was to unlock it...
Click to expand...
Click to collapse
T-Mobile variant is bootloader locked and cannot be unlocked
androidtweaker1 said:
T-Mobile variant is bootloader locked and cannot be unlocked
Click to expand...
Click to collapse
Oh thats looks bad
Just wondering why people buy the non unlockable phones from those carriers...
Xperia™ Z (C6602) with Tapatalk
androidfreak70 said:
Oh thats looks bad
Just wondering why people buy the non unlockable phones from those carriers...
Xperia™ Z (C6602) with Tapatalk
Click to expand...
Click to collapse
So there is no way I can unlock the bootloader? T-Mobile can't help me even if I own the device?
Thunder_47 said:
So there is no way I can unlock the bootloader? T-Mobile can't help me even if I own the device?
Click to expand...
Click to collapse
No you cant no way
Xperia™ Z (C6602) with Tapatalk
Thats why i buy carrier free devices like my old XP and now also the XZ ^^
Send from my XZ With My Own Personal Modified MoonWalker SuperB !
How can I install a custom ROM without an unlocked bootloader?
My phone says its bootloader cannot be unlocked
Mine too , it's must to be a solution to unlock the bootloader...
No, there is no solution
If it says it cannot be unlocked then it cannot be unlocked
Look in the development section for stock based custom roms that can be installed with a locked bootloader
To my experience it needs to be sim unlocked first in order to be bootloader unlocked. In a Xperia Z it said it couldn't unlock bootloader, i purchased unlock code, got it unlocked and then reflashed stock image. After that the status on "bootloader unlock allowed" was changed to yes.
roobns said:
To my experience it needs to be sim unlocked first in order to be bootloader unlocked. In a Xperia Z it said it couldn't unlock bootloader, i purchased unlock code, got it unlocked and then reflashed stock image. After that the status on "bootloader unlock allowed" was changed to yes.
Click to expand...
Click to collapse
Please provide proof of that, because this has never happened before and would be fantastic news
Also, some sim locked phones can have bootloaders unlocked and some sim free phones have bootloaders that cannot be unlocked. SO your logic is wrong.
gregbradley said:
Please provide proof of that, because this has never happened before and would be fantastic news
Also, some sim locked phones can have bootloaders unlocked and some sim free phones have bootloaders that cannot be unlocked. SO your logic is wrong.
Click to expand...
Click to collapse
Can't provide proof as 1) the bootloader was already unlocked 2) I don't even have the phone anymore.
I don't know if you find my logic right or wrong it was what happened to MY experience with one phone.
I'm pretty sure devs can give you a technical explanation about why it can or can't happen.
roobns said:
Can't provide proof as 1) the bootloader was already unlocked 2) I don't even have the phone anymore.
I don't know if you find my logic right or wrong it was what happened to MY experience with one phone.
I'm pretty sure devs can give you a technical explanation about why it can or can't happen.
Click to expand...
Click to collapse
OK thanks.
I know what the devs will say. They will say it cant happen. This has been talked about ad infinitum across various xperia devices.
Also, if your boot was already unlocked then how did you know the status changed?
Thanks anyway.
gregbradley said:
OK thanks.
I know what the devs will say. They will say it cant happen. This has been talked about ad infinitum across various xperia devices.
Also, if your boot was already unlocked then how did you know the status changed?
Thanks anyway.
Click to expand...
Click to collapse
When i got the phone (telcel mexico) it said the bootloader was not allowed to be unlocked.
I purchased an unlock code. Entered the code, unlocked the phone.
I flashed an upgraded FW via FTF
typed *#*#SERVICE#*#* and boom bootloader unlock statys changed to yes
That's how i know the status changed. So basically that's my story. I thought it could work with every device.
@gregbradley maybe the sim unlock method really works to change unlock bootloader status YES..bcs it works for some sony device, and we need to test this on Z1.
http://forum.xda-developers.com/showthread.php?t=1896553
There is nothing in that thread that confirms this. Plus the test point method to unofficially unlock the bootloader was stopped by Sony nearly 2 years ago.
But please, delve into this again if you want. But trust me it is a dead end and does not work. If it was easy as sim unlocking and flashing a ftf do you not think that would have been done by now.
Some seriously good devs have been working on this ever since the test point method was closed.
Sent from my C6903 using XDA Premium 4 mobile app
Hey guys, I have an question. Is it possible to change the bootloader unlocked allowed Status from No to Yes? I have no simlock, nothing, i buy my phone without a simcard and every simcard is working, so is it possible to open my bootloader?
Thanks!
So far today I was writing with the Sony support in Germany and they told me that is not possible to unlocked any bootloader from a mobile from 2017 so I tell them that is not true, I saw it in some devices and they told me I can ask at the Sony development site, so I wrote them a email, now I'm waiting for an answer.
But how stupid is it that the Sony support in Germany told me that no device from 2017 can unlock jet but they also told me that maybe in the future we can unlock the bootlaoder...
Stupid support...
Horst the Animal said:
So far today I was writing with the Sony support in Germany and they told me that is not possible to unlocked any bootloader from a mobile from 2017 so I tell them that is not true, I saw it in some devices and they told me I can ask at the Sony development site, so I wrote them a email, now I'm waiting for an answer.
But how stupid is it that the Sony support in Germany told me that no device from 2017 can unlock jet but they also told me that maybe in the future we can unlock the bootlaoder...
Stupid support...
Click to expand...
Click to collapse
You didn't tell them how many people are using DRM fix then?
Didgesteve said:
You didn't tell them how many people are using DRM fix then?
Click to expand...
Click to collapse
No I just told them that I know few people who open there bootlaoder without any problems and that people told me the status for bootloader unlock allowed was Yes. So I just told them too that is not true that no device from 2017 can be unlocked. Maybe the support had no clue about unlocking etc...
same here
I have exactly the same problem.
Got device w/o sim lock but w/
Bootloader unlock allowed: No
Is there any way how to unlock BL?
I can get (temp) root thanks to @j4nn's thread. So I can have necessary power to alter whatever needs to be modified.
What about cloning partitions from ulocked device?
rob3 said:
Is there any way how to unlock BL?
Click to expand...
Click to collapse
I don't belive there is away to bypass this.