TF701t android 4.4.2 unlock bootloader

[lukiux86]

Hey, I have the Asus tf701 updated to Android 4.4.2 v 11.4.1.30, I want to unlock the bootloader but none method does not work, I tried everything and nothing downgrade to 4.3 or 4.2 sd update method does not work, the adb posts from xda also do not work, please help

 

[tschmid]

Hey, I have the Asus tf701 updated to Android 4.4.2 v 11.4.1.30, I want to unlock the bootloader but none method does not work, I tried everything and nothing downgrade to 4.3 or 4.2 sd update method does not work, the adb posts from xda also do not work, please help

Did you read this?
http://forum.xda-developers.com/transformer-tf701/help/unable-to-unlock-bootloader-4-4-2-t2948358

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[lukiux86]

Did you read this?
http://forum.xda-developers.com/transformer-tf701/help/unable-to-unlock-bootloader-4-4-2-t2948358

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So I read asus Unlock tool only works with Android 4.2 or later.
I have an android version 4.4 and asus Unlock is not working.
The only reasonable way out is a downgrade to 4.2 and use the asus Unlock.
But how to do it.:crying:
Asus Unlock Tool runs but there is information to try again later

 

[tschmid]

So I read asus Unlock tool only works with Android 4.2 or later.
I have an android version 4.4 and asus Unlock is not working.
The only reasonable way out is a downgrade to 4.2 and use the asus Unlock.
But how to do it.:crying:
Asus Unlock Tool runs but there is information to try again later

Did you tried this?
http://www.transformerforums.com/fo...e-firmware-tf101-tf201-tf300-tf700-tf701.html

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Btw you have Asus unlock tool v6 or v8?

Maybee in the cm12.1 thread is also information about the SD method

 

[lukiux86]

Did you tried this?
link...
Btw you have Asus unlock tool v6 or v8?

Maybee in the cm12.1 thread is also information about the SD method

so I tried to go back to 4.2.2 and 4.3. this method.
uploads kind but crashes error and I do restart and returns to 4.4

I'm versions from the ASUS support

v 1.0

I tried versions of adb and blob but does not work

 

[tschmid]

so I tried to go back to 4.2.2 and 4.3. this method.
uploads kind but crashes error and I do restart and returns to 4.4

I'm versions from the ASUS support

v 1.0

I tried versions of adb and blob but does not work

Ok v1 is the right one. Does the SD update method not work? You folowed step by step the guide in transformer forum? For me this worked

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[lukiux86]

Ok v1 is the right one. Does the SD update method not work? You folowed step by step the guide in transformer forum? For me this worked

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I did like the description a few times and different versions of wasps and effect the same error.
But I checked it should work tools unlock v.1.0 with Android 4.4 and will not work, however, remains in contact with the asus VIP service and try again sd updates

 

[lukiux86]

Do you think that the error downgrade the fault of the sd card (samsung evo 16GB)?

You wrote that you do downgrade easily tf701- which company you use your sd card?

I think that is possible because my old ASUS P320 was selective on the sd card.

 

[lukiux86]

change cards on kingston do not give downgrade does not work anyway but after many attempts I made a recovery again android 4.4 and finally unlock device off.
I unlocked device
I close the post, thanks

 

[uacolon]

change cards on kingston do not give downgrade does not work anyway but after many attempts I made a recovery again android 4.4 and finally unlock device off.
I unlocked device
I close the post, thanks

Hello what exactly did you mean by "s I made a recovery again android 4.4 and finally unlock device off."
im in the same predicament.. cant unlock boot loader from 4.4.2 .. ik cant unlock and no luck down grading.
any help is apreciated as to what your finaly did.

 

[lukiux86]

Hello what exactly did you mean by "s I made a recovery again android 4.4 and finally unlock device off."
im in the same predicament.. cant unlock boot loader from 4.4.2 .. ik cant unlock and no luck down grading.
any help is apreciated as to what your finaly did.

I reported a problem with unlocking my device to asus carriage, then wipe data recovery, and utility asus unlock the site asus. Without a Google account use asus unlock tool. If he did not go, you are downloading from the last rom asus v 4.4.2 11.4.1.30 and update from sd card. Sorry for my English, good luck

 

[Mozzo-AU]

Hi, ive been stuck with the same problem for six months now, ASUs service refuse to help. Has anyone made a capture of the remote handshake from a successful unlock sequence? Id like to work out whether the unlockconfirmation is a simple handshake or a download of replacement bootloader firmware etc. Surely this can be reverse engineered?