This is for Sony Ericsson/Sony Xperia users to have their bootloader unlocked without rooting their phone.
WARNING!!!!
Unlocking Bootloader Voids Warranty.Use it at own risk!
1.Things that need to be downloaded:
Flashtool (google it)
(Flashtool can also Flash .tft files)
2.To confirm that you can Unlock your bootloader,
on your Device go to phone and dial:*#*#7378423#*#*
After that a screen will popout.
In your phone, 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.
Getting your IMEI code.
3.To get your IMEI code,On your Device go to phone and dial:*#*#7378423#*#*
Go to Service Info > Configuration to get your IMEI code.(Don't exit screen yet.)
Getting Your Unlock Code.
4.Now that your Phone confirmed that the bootloader can be unlocked,go to,
unlockbootloader.sonymobile.com/node/add/ubs-request?token=9a57d321de0f3bce96fe960a537047ad
Type in your name, IMEI and e-mail then submit.
After pressing submit,You will see your unlock code.
[PLEASE TAKE DOWN THE UNLOCK CODE SOMEWHERE TO AVOID COMPLICATIONS.]
BootLoader Unlocking magic comes
5.After installing flashtool,Run it.
Plug in your phone with USB DEBUGGING checked.(Settings>Developer options)
Then go back to Flashtool and above the + sign you will see plugins
Go to Plugins > press bootloader unlock > RUN
Follow instructions on flashtool
Enter Unlock code
you should be rebooted(Restarted).
Bootloader unlocked or not?
6.Go to your Device > phone > Dial : *#*#7378423#*#* > Service info > Configuration > Rooting status
NOTE: If Bootloader unlocked says,Yes,Then its successful.:good::victory:
If not means its not successful :(
But if not successful,I'll try to help you so:laugh:
QUESTIONS
1.My IMEI has 15 numbers and i they said it needs to be 14 numbers in order to get my unlock code. :(
Answer:just delete the last digit.
(Example:15 numbers ----->123456789123456 14 numbers ----->12345678912345)
2.I can't connect my phone to the computer the way flashtool wants me to.
Answer:Try this--->Don't unplug your cable and your phone.Then turn off your phone.While your phone is turning off your phone press the Back button on your phone.(Press and hold just don't let go!)
3.The flashtool file is too big and i have little space left on my computer.Do you know any other application that can unlock it?
Answer: Sadly No. :( but if you want.Download CCleaner (google it) it helps you to clear up some space:angel:
4.Is your device rooted?
Answer:OH HECK YES!!!!!!!THE JOY!!!!!!!!!!
5.Can rooted device use this method?
Answer:I'm not sure.Why don't you try it to see if its successful or not!:good:
Don't forget to thank if its totally successful.:good::good::good::good:
:) :) :) :) :) :) :) :) :) :) :) Have a nice day! :) :) :) :) :) :) :) :) :) :) :)
WARNING!!!!
Unlocking Bootloader Voids Warranty.Use it at own risk!
1.Things that need to be downloaded:
Flashtool (google it)
(Flashtool can also Flash .tft files)
2.To confirm that you can Unlock your bootloader,
on your Device go to phone and dial:*#*#7378423#*#*
After that a screen will popout.
In your phone, 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.
Getting your IMEI code.
3.To get your IMEI code,On your Device go to phone and dial:*#*#7378423#*#*
Go to Service Info > Configuration to get your IMEI code.(Don't exit screen yet.)
Getting Your Unlock Code.
4.Now that your Phone confirmed that the bootloader can be unlocked,go to,
unlockbootloader.sonymobile.com/node/add/ubs-request?token=9a57d321de0f3bce96fe960a537047ad
Type in your name, IMEI and e-mail then submit.
After pressing submit,You will see your unlock code.
[PLEASE TAKE DOWN THE UNLOCK CODE SOMEWHERE TO AVOID COMPLICATIONS.]
BootLoader Unlocking magic comes
5.After installing flashtool,Run it.
Plug in your phone with USB DEBUGGING checked.(Settings>Developer options)
Then go back to Flashtool and above the + sign you will see plugins
Go to Plugins > press bootloader unlock > RUN
Follow instructions on flashtool
Enter Unlock code
you should be rebooted(Restarted).
Bootloader unlocked or not?
6.Go to your Device > phone > Dial : *#*#7378423#*#* > Service info > Configuration > Rooting status
NOTE: If Bootloader unlocked says,Yes,Then its successful.:good::victory:
If not means its not successful :(
But if not successful,I'll try to help you so:laugh:
QUESTIONS
1.My IMEI has 15 numbers and i they said it needs to be 14 numbers in order to get my unlock code. :(
Answer:just delete the last digit.
(Example:15 numbers ----->123456789123456 14 numbers ----->12345678912345)
2.I can't connect my phone to the computer the way flashtool wants me to.
Answer:Try this--->Don't unplug your cable and your phone.Then turn off your phone.While your phone is turning off your phone press the Back button on your phone.(Press and hold just don't let go!)
3.The flashtool file is too big and i have little space left on my computer.Do you know any other application that can unlock it?
Answer: Sadly No. :( but if you want.Download CCleaner (google it) it helps you to clear up some space:angel:
4.Is your device rooted?
Answer:OH HECK YES!!!!!!!THE JOY!!!!!!!!!!
5.Can rooted device use this method?
Answer:I'm not sure.Why don't you try it to see if its successful or not!:good:
Don't forget to thank if its totally successful.:good::good::good::good:
:) :) :) :) :) :) :) :) :) :) :) Have a nice day! :) :) :) :) :) :) :) :) :) :) :)