Cant enter fastboot - Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A

Hi. I flashed 4.0.4 firmware and rooted it with Flashtool, installed CWM but I can't enter into fastboot to flash custom kernel. I hold volume UP key and connect it to the PC with Fastboot mode in Flashtool, but it just starts charging and there is no blue LED.
How to fix this? I have Xperia mini ST15i

Is your Bootloader unlocked?
And are you sure if you Type *#*#7378423#*#* - Service Info - configuration Bootloader unlock(ed) allowed: it is yes?
Sent from my SK17i using xda app-developers app

No, when I enter *#*#7378423#*#* and go Service Info - configuration - Bootloader it says: Bootloader unlock allowed: No
What should I do?

You need to unlock your boorloader in order to get fastboot, in your case you can only unlock it via testpoint

You can only unlock via testpoint method or paid via wotan Server. But not sure how to do this with wotan and sometimes it doesn't work for some people...
Sent from my SK17i using xda app-developers app

Can you unlock phones that are sim-locked with the non paying method?

Maybe with testpoint method, search in General section, there's a tutorial for newbies
Sent from my SK17i using xda app-developers app

http://forum.xda-developers.com/showthread.php?t=1879666
:thumbup:
Test point method is easy and simple
Here's the tutorial link http://forum.xda-developers.com/showthread.php?t=1730874
Don't forget to thank if you find it helpful
Sent from my ST15i using xda app-developers app

Tikalon said:
No, when I enter *#*#7378423#*#* and go Service Info - configuration - Bootloader it says: Bootloader unlock allowed: No
What should I do?
Click to expand...
Click to collapse
if it says = Bootloader unlock allowed : No
you can't unlock your Bootloader with every method check this link
if the bootloader says = Bootloader unlock allowed : Yes
then you can Unlock your Bootloader with Imei or test point method
Finally if Bootloader says = Bootloader unlocked : Yes
your Bootloader already Unlocked

Related

[Q] Wt19i - Question regarding access to fastboot & unlock bootloader

For the sake of this question I have a locked bootloader on a wt19i. The phone is rooted. (It's my friend's phone but I'm voicing a theory). It can't enter fastboot mode and the bootloader unlock status is: not allowed.
Armed with the IMEI number,
If I did a TA backup via Octopus Suite 1.0.3,
Then, (following methods seen in this thread: http://goo.gl/QNKxS Third post down.) to force the phone into fastboot, start a firmware (re)install in PC Companion. During that process the phone will enter fastboot mode. If I stop the process there [in Windows Task Manger], then the phone will get stuck booting only into fastboot mode (until I finish putting firmware .tft back on it).
THEN I use SE Bootloader Unlocking v1.6 {Found here: http://goo.gl/JxDmY }. I give it my IMEI, it gets an unlock code and I connect the phone - in fastboot - and select "Unlock BL" to unlock the bootloader.
Then restore TA, followed by a restore of firmware.
Would this unlock the bootloader or brick the phone?
Corrections and answers welcome.
For the sake of this question I have a locked bootloader on a wt19i. The phone is rooted. (It's my friend's phone but I'm voicing a theory). It can't enter fastboot mode and the bootloader unlock status is: not allowed.
Click to expand...
Click to collapse
I checked the thread you were referring to,
the process they are doing there is to access flash mode...
fastboot is completely different, can only be accessed if bootloader is unlocked.
based also on the bootloader unlock status: not allowed, this means phone is network locked, unlocking of bootloader would not work thru available methods in xda.
you would to pay in order to remove the network lock and then unlock bootloader
Would this unlock the bootloader or brick the phone?
Click to expand...
Click to collapse
This would not unlock the bootloader,
Brick the phone, not sure, but it would probably wont, good thing you have a backup.
You can always do a flashing of stock firmware thru flashtool or wotanserver.
My wt19i doesnt go FastBoot mode
hi.i did everything .i rooted my Phone ,installed recovery ,unlocked with testpoint mode but unlock status is no and it dont go to fastboot mode .
when i try unlocking bootloader with flashtools it says your bootloader is unlocked.
but my phone dont go to fastboot mode.
how can i use paid mode ?does it go to fastboot mode if i use this method
Please help.
taherdibaei said:
hi.i did everything .i rooted my Phone ,installed recovery ,unlocked with testpoint mode but unlock status is no and it dont go to fastboot mode .
when i try unlocking bootloader with flashtools it says your bootloader is unlocked.
but my phone dont go to fastboot mode.
how can i use paid mode ?does it go to fastboot mode if i use this method
Please help.
Click to expand...
Click to collapse
You can't unlock if it says
Bootloader unlock allowed: no
Click to expand...
Click to collapse
If it says
Bootloader unlock allowed: yes
Click to expand...
Click to collapse
then you can unlock, look in my signature for a guide.
If it says
Bootloader unlocked: yes
Click to expand...
Click to collapse
your bootloader is unlocked.
You can check the state if you boot phone up, open dialer, type *#*#7378423#*#* -> Service Info -> Configuration
Please tell us what it says there, then we can help you
---------- Post added at 08:20 PM ---------- Previous post was at 08:17 PM ----------
Max-E-Moose said:
For the sake of this question I have a locked bootloader on a wt19i. The phone is rooted. (It's my friend's phone but I'm voicing a theory). It can't enter fastboot mode and the bootloader unlock status is: not allowed.
Armed with the IMEI number,
If I did a TA backup via Octopus Suite 1.0.3,
Then, (following methods seen in this thread: http://goo.gl/QNKxS Third post down.) to force the phone into fastboot, start a firmware (re)install in PC Companion. During that process the phone will enter fastboot mode. If I stop the process there [in Windows Task Manger], then the phone will get stuck booting only into fastboot mode (until I finish putting firmware .tft back on it).
THEN I use SE Bootloader Unlocking v1.6 {Found here: http://goo.gl/JxDmY }. I give it my IMEI, it gets an unlock code and I connect the phone - in fastboot - and select "Unlock BL" to unlock the bootloader.
Then restore TA, followed by a restore of firmware.
Would this unlock the bootloader or brick the phone?
Corrections and answers welcome.
Click to expand...
Click to collapse
The problem is you tried to use that tool and the moment you have typed your IMEI and pressed get unlock code, you lost your warranty. So you have no warranty anymore!!
Now you will have to desimlock and after that you can just hope fasboot is enabled.
Install flashtool, open the installation folder > drivers and install all drivers for all devices. Install the android sdk (please better look in my signature to see how to set up android sdk and flashtool and replace the usb drivers). Then try to enter fastboot mode like explained in the threads

[Q] How I see if my bl is locked or unlocked??

I bought my xperia ray second hand, and I would to know if it has locked or unlocked bootloader.
Neosamus said:
I bought my xperia ray second hand, and I would to know if it has locked or unlocked bootloader.
Click to expand...
Click to collapse
If it is on stock sony rom go to dialer and type *#*#7378423#*#* -> Service Info -> Configuration and look at the bootloader status. If it says:
Rooting Status:
Bootloader unlock allowed: yes
Click to expand...
Click to collapse
or
Rooting Status:
Bootloader unlock allowed: no
Click to expand...
Click to collapse
then the bootloader is locked.
If it says:
Rooting Status
Bootloader unlocked: yes
Click to expand...
Click to collapse
You guess it? It's unlocked.
To be on the safe site connect the phone in fastboot mode to pc (turn phone off, hold volume up and while holding volume up connect to pc, don't power on, just hold volume up while connecting to pc) and start flashtool.
If flashtools says:
Bootloader Status: Rootable
Click to expand...
Click to collapse
it is locked but unlockable.
If flashtool says
Bootloader Status: Rooted
Click to expand...
Click to collapse
it is unlocked
Or
if you identify using setool2
check the line:
RUNNING S1_EROM VER "(R)xAxxx"
and
LOADER VERSION: "(R)xAxxx"
if you get a capital 'R', it means your bootloader is locked
if you get a small 'r', it's otherwise
My bootloader is locked. Thanks guys!!

Fastboot - not see my devices WT19i

Hello, i have problem.
I try unlock bootloader, but when i connect my phone in fatbootmode, devices isn't see.
I install all drivers SDK and nothing.
I have WT19i / SE LWW
When type *#*#7378423#*#* boot loader unlocked is YES
Sorry for my english, but i from poland ; p
Golima said:
Hello, i have problem.
I try unlock bootloader, but when i connect my phone in fatbootmode, devices isn't see.
I install all drivers SDK and nothing.
I have WT19i / SE LWW
When type *#*#7378423#*#* boot loader unlocked is YES
Sorry for my english, but i from poland ; p
Click to expand...
Click to collapse
@Golimasee first open the Bootloader unlocking tool as administrator (for windows 7&8 just right click on the tool and click on RUN AS ADMINISTRATOR)
after the app opens put in your IMEI, unlock code and after this switch off the phone and hold the Volume up button and connect it to pc through the USB cable and click on Unlock BL​

[Q] KATE Official BootLoader Unlock

Hello all... has anyone managed to unlock kate device with official method? i am trying and gets stuck at 50%....
if yes how?
Few days ago search something about 50% bug and it`s seems that till today nobody unlock Kate with official way. Yet here is probably only unofficial method http://en.miui.com/thread-345728-1-1.html Or you can wait till Xiaomi remove this bug.
iakoboss7 said:
Hello all... has anyone managed to unlock kate device with official method? i am trying and gets stuck at 50%....
if yes how?
Click to expand...
Click to collapse
Hello, I unlocked my kate version the official way. First I unlocked it using unofficial method, but I got the permission to unlock the bootloader. I flashed the "Global Developer" fastboot rom using MIFlash, which locked my bootloader. Then, I rebooted my device into fastboot mode and unlocked it using the MiFlash Unlock tool.
tnmyg said:
Hello, I unlocked my kate version the official way. First I unlocked it using unofficial method, but I got the permission to unlock the bootloader. I flashed the "Global Developer" fastboot rom using MIFlash, which locked my bootloader. Then, I rebooted my device into fastboot mode and unlocked it using the MiFlash Unlock tool.
Click to expand...
Click to collapse
Would you be able to give some more details on the excact proccess?
what version did you use?
blackpac said:
Would you be able to give some more details on the excact proccess?
what version did you use?
Click to expand...
Click to collapse
Yes, I can give you more details about it.
- Bootloader status (before unlocked officially)
Device unlocked: true
Device critical unlocked: false
- Permission received to unlock the bootloader via text
- Flashed the global developer fastboot rom via MiFlash
Do not forget to back up data. It will be a clean install.
Miflash(version: 2016.08.30.0)
Fastboot rom, "Global Developer"(kate_global_images_7.1.5_20170105.0000.00_6.0_global)
- Device bootloader locked again.
- Unlocked the device with the MiFlash unlock tool.
MiFlashUnlock(version: 1.1111.1)
Open the unlock tool and put the phone into fastboot mode(Volume down and power key together).
Connect your device via USB cable and wait for the tool to detect your phone.
Press the unlock option in the tool.
Press reboot when the tool says.
Check the bootloader status under: Settings>> Additional settings>> Developer options>> Lock status.
That's it. This is how I unlocked the bootloader. I hope it will work for you.
tnmyg said:
Yes, I can give you more details about it.
- Bootloader status (before unlocked officially)
Device unlocked: true
Device critical unlocked: false
- Permission received to unlock the bootloader via text
- Flashed the global developer fastboot rom via MiFlash
Do not forget to back up data. It will be a clean install.
Miflash(version: 2016.08.30.0)
Fastboot rom, "Global Developer"(kate_global_images_7.1.5_20170105.0000.00_6.0_global)
- Device bootloader locked again.
- Unlocked the device with the MiFlash unlock tool.
MiFlashUnlock(version: 1.1111.1)
Open the unlock tool and put the phone into fastboot mode(Volume down and power key together).
Connect your device via USB cable and wait for the tool to detect your phone.
Press the unlock option in the tool.
Press reboot when the tool says.
Check the bootloader status under: Settings>> Additional settings>> Developer options>> Lock status.
That's it. This is how I unlocked the bootloader. I hope it will work for you.
Click to expand...
Click to collapse
Did you setup Mi account on the device after ROM flashed or just restarted to Fastboot after cleanboot?
blackpac said:
Did you setup Mi account on the device after ROM flashed or just restarted to Fastboot after cleanboot?
Click to expand...
Click to collapse
Yes, I did setup MI account(the one on which I requested the permission) and synced it once before booting the device into the fastboot mode. Make sure to enable OEM unlock and USB debugging before fastboot.
tnmyg said:
Yes, I did setup MI account(the one on which I requested the permission) and synced it once before booting the device into the fastboot mode. Make sure to enable OEM unlock and USB debugging before fastboot.
Click to expand...
Click to collapse
did u also associate the xiaomi id with the phone under Mi unlock status in dev options?
It is another step which is failing on my device. It says it can't verify the device and ask me to retry after 1 or 2 minutes, forever.
lzwfkv said:
did u also associate the xiaomi id with the phone under Mi unlock status in dev options?
It is another step which is failing on my device. It says it can't verify the device and ask me to retry after 1 or 2 minutes, forever.
Click to expand...
Click to collapse
I did not. Just logged in the MI account while setting up the rom on first boot.
I just tried official way to unlock my kate with global developer rom last night and I was very happy that it worked on first attempt.

How to Relock bootloader

Hello
How to Relock bootloader for huawei mate 10 lite RNE-L21C185
Thanks
any answer
If it's anything like Mate 10 Pro, get into bootloader using adb or phones physical keys, confirm phone is connected to pc using 'fastboot devices' cmd, then type fastboot oem relock unlock_number. The unlock_number will be the number you used to unlock the bootloader in the first place.
Wezi said:
If it's anything like Mate 10 Pro, get into bootloader using adb or phones physical keys, confirm phone is connected to pc using 'fastboot devices' cmd, then type fastboot oem relock unlock_number. The unlock_number will be the number you used to unlock the bootloader in the first place.
Click to expand...
Click to collapse
Thank you for your answer i'm doing every think but at the end the mobile don't do the reset and stay
at the recovery page
Can you detail the steps you have taken, be a precise as possible. What do you mean you have tried everything?
chimere2016 said:
Thank you for your answer i'm doing every think but at the end the mobile don't do the reset and stay
at the recovery page
Click to expand...
Click to collapse
I have the same problem
Adrian2207 said:
I have the same problem
Click to expand...
Click to collapse
Have you found any solution for that issue?
My state:
Booloader: Unlocked
FRP Locked:
No OS booting (bootloop)
No TWRP recovery...
Action: Relock Bootloader
Fastboot - Command not Allow
fresh ideas. are needed...
Wezi said:
If it's anything like Mate 10 Pro, get into bootloader using adb or phones physical keys, confirm phone is connected to pc using 'fastboot devices' cmd, then type fastboot oem relock unlock_number. The unlock_number will be the number you used to unlock the bootloader in the first place.
Click to expand...
Click to collapse
Thanks mate, that kind of worked for me on my P20 Pro !!!
In bootloader mode it now reports Relocked and FRP as Unlocked. Not sure how to get FRP as Locked as 'm not sure what that relates too.
sudman said:
Thanks mate, that kind of worked for me on my P20 Pro !!!
In bootloader mode it now reports Relocked and FRP as Unlocked. Not sure how to get FRP as Locked as 'm not sure what that relates too.
Click to expand...
Click to collapse
Just boot phone and in developer options unmark enable OEM unlock.
So now i too am stuck at the recovery page and it will not boot any further.....any ideas?

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