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Hello Frnds,
I need to submit my handset for housing crack issue to the SE service center.. But recently I had flashed it with the Stock ROM prepared with the help of SEUS and Flashtool. So can anyone tell me how to check my Bootloader has been unlocked or it is still locked? Because the method to flash the Stock ROM I used says that it wont unlock the bootloader.. So can somebody please tell me how can I check it? If it is unlocked then the SEUS or PC Companion will not detect it, right? Thanks..
mandarjoshiin said:
Hello Frnds,
I need to submit my handset for housing crack issue to the SE service center.. But recently I had flashed it with the Stock ROM prepared with the help of SEUS and Flashtool. So can anyone tell me how to check my Bootloader has been unlocked or it is still locked? Because the method to flash the Stock ROM I used says that it wont unlock the bootloader.. So can somebody please tell me how can I check it? If it is unlocked then the SEUS or PC Companion will not detect it, right? Thanks..
Click to expand...
Click to collapse
If you did not unlock downloader then it will be locked, if you have you can relock it just search, and DooMLorD has a thread getting back to stock, hope this helps.
Sent from my LT15i using XDA Premium App
If you unlock your bootlaoder, you will loose the DRM aplications like TrackID. So start the TrackID app and if it works, your bootloader is still locked, if it doesn't and you get some error, then it's unlocked.
Dial *#*#7378423#*#* . Then go to -> "Service Info" -> "Configuration". If there is:
Bootloader unlock allowed - Yes << this means that your Bootloader is Locked
Bootloader Unlocked - Yes << this means that your bootloader is unlocked
Thanks all.. I checked.. It is not unlocked..
and if it says "Bootloader unlock allowed: No", I guess I have to the "pay" route to get it unlocked?
robotfoodisgood said:
and if it says "Bootloader unlock allowed: No", I guess I have to the "pay" route to get it unlocked?
Click to expand...
Click to collapse
That means you have Simlock. You have to pay for simlock code for unlock and then unlock the bootloader
ZyxeLa said:
That means you have Simlock. You have to pay for simlock code for unlock and then unlock the bootloader
Click to expand...
Click to collapse
Thanks for the quick response. It is already SIM unlocked, so I guess the next step is paying for bootloader unlock?
robotfoodisgood said:
Thanks for the quick response. It is already SIM unlocked, so I guess the next step is paying for bootloader unlock?
Click to expand...
Click to collapse
No, no, bootloader unlock is official by Sony Ericsson and it's free. Go to this site and unlock your bootloader There is also Instruction
ZyxeLa said:
That means you have Simlock. You have to pay for simlock code for unlock and then unlock the bootloader
Click to expand...
Click to collapse
Wrong. SIM/network lock and bootloader are completely separate.
It will always say "Bootloader unlock allowed: Yes" even if your bootloader is unlocked. Yes or No just refers to if it can be unlocked.
I did it on my x10i and the text bootloader isnt there anywhere. so what now?
BluechipJ said:
Wrong. SIM/network lock and bootloader are completely separate.
It will always say "Bootloader unlock allowed: Yes" even if your bootloader is unlocked. Yes or No just refers to if it can be unlocked.
Click to expand...
Click to collapse
If it says bootloader unlock no can it still be unlocked using test point method ?
chiefy009 said:
If it says bootloader unlock no can it still be unlocked using test point method ?
Click to expand...
Click to collapse
well, can it?
th3discodancer said:
well, can it?
Click to expand...
Click to collapse
Yes but you need setool2 I believe, jinx13 can do it he did my arc s when it said no
Sent from my LT18i using xda premium
ZyxeLa said:
Dial *#*#7378423#*#* . Then go to -> "Service Info" -> "Configuration". If there is:
Bootloader unlock allowed - Yes << this means that your Bootloader is Locked
Bootloader Unlocked - Yes << this means that your bootloader is unlocked
Click to expand...
Click to collapse
I must confirm this. I've just unlocked bootloader on SE xperia mini pro, and before unlocking it was saying "Bootloader unlock allowed - Yes " and now after unlock it says "Bootloader Unlocked - Yes"
ZyxeLa said:
Dial *#*#7378423#*#* . Then go to -> "Service Info" -> "Configuration". If there is:
Bootloader unlock allowed - Yes << this means that your Bootloader is Locked
Bootloader Unlocked - Yes << this means that your bootloader is unlocked
Click to expand...
Click to collapse
That's totally wrong. If it says no, the only way to unlock it is paid and if it says yes, then it allows you to unlock it yourself with the test point or the official SE unlock bootloader feature using your IMEI.
Otku_znam said:
I must confirm this. I've just unlocked bootloader on SE xperia mini pro, and before unlocking it was saying "Bootloader unlock allowed - Yes " and now after unlock it says "Bootloader Unlocked - Yes"
Click to expand...
Click to collapse
odd...because after i have unlocked the bootloader, i still have Bootloader unlock allowed: yes. I have confirmed I have an unlocked bootlaoder as I am able to use fastboot.
my brother have a branded x10i. I already installed xrecovery and custom rom, when i try to reach the service menu with *#*#7378423#*#* nothing is happening. How do i know if i can unlock bl or its locked?
just boot intro bootloader mode
ZyxeLa said:
Dial *#*#7378423#*#* . Then go to -> "Service Info" -> "Configuration". If there is:
Bootloader unlock allowed - Yes << this means that your Bootloader is Locked
Bootloader Unlocked - Yes << this means that your bootloader is unlocked
Click to expand...
Click to collapse
Hi, I'm on stock SE 2.3.3 GB, rooted with xrecovery 0.3
I want to install cobrato's miui 2.3.3 (gb 2.3.7), was wondering if i need to unlock my bootloader and flash any kernel or directly go ahead with it.
I tried ur method *#*#7378423#*#* aka *#*#SERVICE#*#* and there is no lone mentioning bootloader.
Thanks
Hi everyone ! I have a Xperia Arc LT15i and I found out using *#*#7378423#*#* that I cannot unlock bootloader (Bootloader unlock allowed: No). How I can unlock my bootloader because I want a ROM like CM9 or JJ's Hybrid and it`s must to have bootloader unlock. Please help me with unlocking the bootloader, or please help to find a ROM like CM9 without unlock my bootloader. I want to say that I am not very skilled Waiting for more tips.
download flashtool then Plug in > unlock bootloader
it will guide you to sony's web page, copy paste the code and let flashtool unlock it
Actually JJ's ROM doesn't require an unlocked boot loader.
Sent from my Xperia arc S
If you have bootloader unlock allowed:no standing, then you can't unlock it with Sony service, because your IMEI number is then 15 symbols long, so no way for unlocking bl without paying for services like setool
Sent from my LT18i using xda premium
Hi,
If you have bootloader unlock allowed:no , you can unlock it with Omnius :laugh:, but is not free, 15€/unlock .
I unlocked my LT15i with Omnius, I had "unlock allowed:no" before.
So .. I can't unlock my bootloader, only if I paid :crying:
Setool & Omnius links?
you guys got any links related to this Omnius and Setool things? or other alternatives for Xperias stating that unlocking bootloader is not allowed?.. I had thought that if they say so, it was just impossible to unlock...
Unlock for free
dns.vlad said:
So .. I can't unlock my bootloader, only if I paid :crying:
Click to expand...
Click to collapse
No... you can do it for free like what i did... go to sony unlockbootloader web site and it will give you a step b step guide...
Omessy7 said:
No... you can do it for free like what i did... go to sony unlockbootloader web site and it will give you a step b step guide...
Click to expand...
Click to collapse
Yes... If unlock bootloader allowed : yes in service menu, but dns.vlad have not allowed unlock bootloader, as me.
Sent from my LT15i using xda app-developers app
just go here unlockbootloader.sonymobile.com
I'm starting to get angry I said and ludz179 in answer above you I can not unlock the bootloader so because the Service Info says Bootloader unlock allowed: No
was only giving info you say your phone says cannot unlock boot loader then from wat iv seen there is no way to unlock it.
but there is lots of roms out there that run well on none unlocked bootloaders and using new flashtool seems easy plus using DooMLoRD to root the phone .. I think the only way to do it would be to send it to sony service to unlock but knowing them you go no chance
just trying to help thats all
Can't help enquiring.You mention that there are several roms that are available which does not need to have the bootloader unlock.Could you give me the links please.
Sent from my LT15i using xda app-developers app
Sorry,found it.2 threads down.Thank you.
Have a LT26i .Purchased on contract with eMobile - an Irish network. I'm now out of contract . The config on the phone reads - BOOT LOADER UNLOCK ALLOWED - NO .
The USB port as a data port stopped working about 8 monyhs back , after applying an update. I am now getting a prompt to apply 6.1.A.2.45 from SONY.But can't update becuse PC COMPANION doesn't recognise the phone connected to the USB port .
The network have been unable to unlock the bootloader. Sony have expressed their helplessness as well .
I want to try custom ROMs . Is there a sure fire way to unlock the bootloader ?
Thanks
Lig
You have to contact your network about the bootloader.
Sony can allow the bootloader unlocking, but it has to come from network.
Unfortunately Sony is very slow on updates but very good on network contract protections...
Sent from my LT26i using xda premium
lignite said:
Have a LT26i .Purchased on contract with eMobile - an Irish network. I'm now out of contract . The config on the phone reads - BOOT LOADER UNLOCK ALLOWED - NO .
The USB port as a data port stopped working about 8 monyhs back , after applying an update. I am now getting a prompt to apply 6.1.A.2.45 from SONY.But can't update becuse PC COMPANION doesn't recognise the phone connected to the USB port .
The network have been unable to unlock the bootloader. Sony have expressed their helplessness as well .
I want to try custom ROMs . Is there a sure fire way to unlock the bootloader ?
Thanks
Lig
Click to expand...
Click to collapse
BOOT LOADER UNLOCK ALLOWED - NO
You in unlocked bootloader..
Mr. Khan said:
BOOT LOADER UNLOCK ALLOWED - NO
You in unlocked bootloader..
Click to expand...
Click to collapse
May be some carrier devices won't allow your device bootloader to stay locked forever.. It may not be unlockable. If bootloader is already unlocked, it should say "Bootloader unlocked: YES"..
sudhindrakv said:
May be some carrier devices won't allow your device bootloader to stay locked forever.. It may not be unlockable. If bootloader is already unlocked, it should say "Bootloader unlocked: YES"..
Click to expand...
Click to collapse
" In your device, 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. "
Point 2.
here
Mr. Khan said:
" In your device, 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. "
Point 2.
here
Click to expand...
Click to collapse
Yeah.. That's exactly what i said mate..
Mr. Khan said:
BOOT LOADER UNLOCK ALLOWED - NO
You in unlocked bootloader..
Click to expand...
Click to collapse
See the sarcasm ....going to write to the service provider ...
Q&A for [TUTORIAL] Xperia M Bootloader Unlocking
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [TUTORIAL] Xperia M Bootloader Unlocking. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
Sdk tools
On developers site its written that you need android sdk tools but you have only mentioned fastboot package with drivers..
So it is necessary to install sdk tools or only this rar file?
Thanks
Rar file is enough
Use this link... It's better
http://forum.xda-developers.com/showthread.php?t=2588979
Sent from my C1904 using XDA Premium mobile app
i follow all above instruction but my phone want started it stuck on sony logo
please help
I tried to unlock bootloader on Xperia M like in tutorail, but when i enter in cmd fastboot -i 0x0fce oem unlock 0xmykey
only thing thats pops is FAILED ( remote: command not allowed)
please help
Wether the device's bootloader is unlocked or not?
I tried unlocking the bootloader of my device: Sony Xperia M (C-1904) using cmd technique. It got finished successfully. But after i unplugged the phone from the pc and turned it on, it got stuck at bootloop. To solve this I tried to reflash the whole firmware (which i downloaded from Xperifirm) and i got success. My phone started working again. After that I rooted my phone again which was also successful. But now i don't know wether my device's bootloader is locked or unlocked. Can anyone tell me the easy way to check it??
garvitsinglags said:
I tried unlocking the bootloader of my device: Sony Xperia M (C-1904) using cmd technique. It got finished successfully. But after i unplugged the phone from the pc and turned it on, it got stuck at bootloop. To solve this I tried to reflash the whole firmware (which i downloaded from Xperifirm) and i got success. My phone started working again. After that I rooted my phone again which was also successful. But now i don't know wether my device's bootloader is locked or unlocked. Can anyone tell me the easy way to check it??
Click to expand...
Click to collapse
Phone > *#*#7378423#*#* > Service info > Customisation. Rooting status will say "Bootloader Unlocked: yes". Re-flashing firmwares doesn't relock the bootloader.
gamer649 said:
Phone > *#*#7378423#*#* > Service info > Customisation. Rooting status will say "Bootloader Unlocked: yes". Re-flashing firmwares doesn't relock the bootloader.
Click to expand...
Click to collapse
As per you said, i tried that method and i got the result as:
"Rooting Status:
Bootloader Unlock: Yes"
So does it mean that my bootloader is unlocked.
garvitsinglags said:
As per you said, i tried that method and i got the result as:
"Rooting Status:
Bootloader Unlock: Yes"
So does it mean that my bootloader is unlocked.
Click to expand...
Click to collapse
Providing that it says "Bootloader Unlocked: yes", and not "Bootloader Unlock Allowed: yes", then yes it is unlocked.
gamer649 said:
Providing that it says "Bootloader Unlocked: yes", and not "Bootloader Unlock Allowed: yes", then yes it is unlocked.
Click to expand...
Click to collapse
Thank You so much for your reply.
Well i was not sure before but after you said it is unlocked, i tried installing cwm 6.04 and i was successful
That means it is successfully unlocked..
Now I am gonna try my First Custom Rom ever.. Thanks gamer649
.
.
Garvit Singla
Xperia M (Dual) - C2004 cant't start..!
when i used the kingo root for one click root, after few second of start rooting the device is shutdown suddenly and then can't open after this ...
(only sony logo shows and then xperia logo shows) after 4 second of process this cycle will continue and can not stop this cycle..!
plz..help..
Will i need pc companion ???
Hey guys pls share the link of fastboot package!!!!
hello everyone i'm new to this flashing devices thing so be patient with me please
i have an Xperia M C1905 with locked bootloader and i can't seem to unlock it but i really want to flash new roms of Android 5 but i have no idea how to do so without CWM so can you please help me by telling me how or showing me a thread that does i will be forever thankful
can anyone please help me i still didn't get an answer for my problem pleaaaaaase
Hello, welcome to the Xperia M forums. I hope you manage to find what you are looking for here, however the device is a low activity device (namely due to the lack of locked bootloader recovery).
Firstly, please see if your device's bootloader can be unlocked. To do this please follow the steps I am about to post;
1) Open your phone dialer,
2) Type *#*#7378423#*#* (*#*#SERVICE#*#*),
3) Tap Service Info,
4) Tap Configuration,
5) Look to Rooting Status, it will show one of three statuses;
5.1) Rooting status 1; Bootloader unlock allowed: Yes (this means that you can unlock your bootloader).
5.2) Rooting status 2; Bootloader unlock allowed: No (this means that you can't unlock your bootloader).
5.3) Rooting status 3; Bootloader unlocked: Yes (this means that your bootloader is already unlocked).
If you have either status 1 or 3 you are able to install Android 5 onto your device.
Firstly you will have to have an unlocked bootloader, you can do this by following the official instructions by Sony here (skip this if your bootloader is unlocked).
Then use a ROM from the forums what is Android M based.
If you have status 2 however you are unable to install Android 5 onto your device I'm afraid.