[Q] Bootloader unlocked or not? - Sony Xperia S, Acro S, Ion

Namste !
How can i know that my bootloader unlocked or not ? I have attached the screenshot from service menu.

Try flashing a kernel in fastboot mode.

pracas said:
Namste !
How can i know that my bootloader unlocked or not ? I have attached the screenshot from service menu.
Click to expand...
Click to collapse
yes your bootloader already unlocked.

it's already unlocked, if still lock, it'll say "Bootloader Unlock Allow : Yes"

Related

[Q] How to check if the bootloader is locked or unlocked?

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

is my mobile bootloader already unlocked?

Hello Guys,
Today i was about to unlock my bootloader using SE Bootloader Unlocking v1.6(http://forum.xda-developers.com/showthread.php?t=1560613) but before doing so i used s1tool to identify my device.Here is the screenshot. Check my S1_EROM version it starts with "r" not "R".so it's alreay unlocked? How do i know(check) my mobile has bootloader unlocked?
I bought this mobile almost a year ago and it was brand new from stock.So not sure it's already have bootloader unlocked since i haven't unlocked the bootloader yet.I just want to know what's happening.Sorry if this question has already been asked as i am kin of noob(but have rooted and flashed ROMs using flashtool and CWM) and want to know what's the bootloader status.If anyone know how to check bootloader unlock staus it would be very kind to share as i am gonna unlock my bootloader and need to recheck if it's unlocked properly so that it won't brick my phone.
shoeseat said:
How do i know(check) my mobile has bootloader unlocked?
Click to expand...
Click to collapse
Try flashing a kernel is the obvious and simplest answer.
http://forum.xda-developers.com/showthread.php?t=1301877
XperienceD said:
Try flashing a kernel is the obvious and simplest answer.
http://forum.xda-developers.com/showthread.php?t=1301877
Click to expand...
Click to collapse
So if my bootloader is locked it won't let me flash custom kernel like(boot.img of cynogenmod) or it will brick my phone? You link doesn't explain anything on how to check bootloader unlock status."bootloader unlock allowed:yes" will be for those devices whose bootloader can be unlocked but it doesn't tell you if bootloader is unlocked or locked.
I simply want to unlock my bootloader.Then flash cynogenmod.I want to make sure bootloader is unlocked properly before flashing cynogenmod kernel.If flashing boot.img on bootloader locked device won't brick my phone then i am ready to go.Just need conformation on what happens if i flash custom krenel and rom in bootloader locked mobile accidentally.
shoeseat said:
So if my bootloader is locked it won't let me flash custom kernel like(boot.img of cynogenmod)
Click to expand...
Click to collapse
Correct.
shoeseat said:
So if my bootloader is locked it won't let me flash custom kernel like(boot.img of cynogenmod) or it will brick my phone? You link doesn't explain anything on how to check bootloader unlock status."bootloader unlock allowed:yes" will be for those devices whose bootloader can be unlocked but it doesn't tell you if bootloader is unlocked or locked.
I simply want to unlock my bootloader.Then flash cynogenmod.I want to make sure bootloader is unlocked properly before flashing cynogenmod kernel.If flashing boot.img on bootloader locked device won't brick my phone then i am ready to go.Just need conformation on what happens if i flash custom krenel and rom in bootloader locked mobile accidentally.
Click to expand...
Click to collapse
When your rooting status says
"Bootloader unlock allowed: yes"
Then the bootloader is locked..
If it says
"Bootloader unlocked: yes"
Then your bootloader is unlocked..
Simply dial *#*#7378423#*#*
Then find your rooting status..
And I think you should use the official way to unlock bootloader.
http://unlockbootloader.sonyericsson.com
Press thnx if I helped..
Sent from my ST18i
skb6T9 said:
When your rooting status says
"Bootloader unlock allowed: yes"
Then the bootloader is locked..
If it says
"Bootloader unlocked: yes"
Then your bootloader is unlocked..
Simply dial *#*#7378423#*#*
Then find your rooting status..
Click to expand...
Click to collapse
Mine says...Bootloader unlock allowed: yes...though my bootloaders unlocked..
@shoeseat
flashin a custom kernel on lockd bootloader wont brick ur phone...it simply wont flash...
I think shopkeeper bluffed you because bootloader isn't unlocked by default.
Gamersab said:
I think shopkeeper bluffed you because bootloader isn't unlocked by default.
Click to expand...
Click to collapse
HAhaaa unless that shopkeeper imported the phone,unlocked bootloader and flashed a kernel.Place where i live doesn't have authorized sony mobile distributors.So they import from somewhere.
My booloader was unlocked whole time after purchasing it.It was new when i bought but no sure now.Anyway i am satisfied with my purchase a year ago as i haven't got any problem till now except that famous house crack.
I have flashed Cynogenmod successfully.Thank you all for the help.You guys gives some courage for nervous guy like me who are tempting to do new things.

LT26i - BOOTLOADER UNLOCK ALLOWED = NO

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 ...

How to check bootloader Status ???

My xperia zl rooting status says : Bootloader unlock allowed says Yes, but I want to know how to check the status of the bootloader is it locked or unlocked. is there anyway to do it.
mackien95 said:
My xperia zl rooting status says : Bootloader unlock allowed says Yes, but I want to know how to check the status of the bootloader is it locked or unlocked. is there anyway to do it.
Click to expand...
Click to collapse
*#*#7378423#*#*
bhavstech said:
*#*#7378423#*#*
Click to expand...
Click to collapse
There is nothing in the service menu that says that my bootloader is unlocked, it only says that I'm allowed to unlock it, I bought this phone from someone but I don't know if he unlocked the bootloader or not. I still can't find how to check it.
mackien95 said:
There is nothing in the service menu that says that my bootloader is unlocked, it only says that I'm allowed to unlock it, I bought this phone from someone but I don't know if he unlocked the bootloader or not. I still can't find how to check it.
Click to expand...
Click to collapse
that means theat its locked otherwise it would show "unlocked"!
bhavstech said:
that means theat its locked otherwise it would show "unlocked"!
Click to expand...
Click to collapse
Thanks for clarifying this.
Thanks for making this thread

[Q] How can I check the bootloader status?

I followed the guides here, but there was no indication that the bootloader was successfully unlocked. I flashed RomAur 1.2 after installing the dual recovery, but before trying to unlock the bootloader. It flashed fine, but there were some problems here and there. I then followed the guide to unlock the bootloader, reflashed the rom, and everything seems to be OK, but because of this whole mess, I'm not sure I really unlocked the bootloader. How can I check the bootloader status?
open dialer app then type *#*#service#*#* or should I say *#*#7378423#*#*
Then navigate to Service info->Configuration
check rooting status.
If it says bootloader unlock allowed: Yes = locked bootloader
If it says bootloader unlocked: Yes = unlocked bootloader
Riyal said:
open dialer app then type *#*#service#*#* or should I say *#*#7378423#*#*
Then navigate to Service info->Configuration
check rooting status.
If it says bootloader unlock allowed: Yes = locked bootloader
If it says bootloader unlocked: Yes = unlocked bootloader
Click to expand...
Click to collapse
That's neat. I didn't know that menu. Thanks!

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