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[Tutorial] Backup You TA Partition To Keep Your Drm Keys before unlocking

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rickwyatt
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(Last edited by rickwyatt; 16th April 2013 at 08:02 PM.)
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Default [Tutorial] Backup You TA Partition To Keep Your Drm Keys before unlocking

Backup Your TA Partition Before You Unlock Your Bootloader



please read this

This wont work if you Unlocked your bootloader already because
you have already changed you TA partition. also don't flash
someone elses TA it will hard brick your phone




what i found out

I backed up my TA partition before unlocking my bootloader
after unlocking my bootloader with flash tools and lost my drm keys and ba2
so i thought to myself what would happen if i flashed my locked TA image
i then reflashed it with adb and rebooted my sony z was
locked and drm and ba2 was working again it was like i never unlocked it sweet


heres a video as proof

https://www.youtube.com/watch?v=j7JWa7Y6jUU

Too backup TA do this

(1) Root your phone from here
(2) extract Backup-TA.rar to c:/
(3) click and run Backup-TA
(4) select 1 to backup
(5) Make sure the md5 match
(6) make sure ta.img is in C:\Backup-TA\tools\backup

Too restore TA.img do this


(1) click and run Backup-TA
(2) select 2 to restore
(3) select 3



please hit the thanks button or donate my tool helped you

Version
we are on v4
Attached Files
File Type: rar Backup-TA.rar - [Click for QR Code] (1.29 MB, 7494 views)
File Type: txt History.txt - [Click for QR Code] (362 Bytes, 1920 views)
 

My Phones Are:-

HTC One X : ISC Stock 4.0.4 Unlocked Bootloader & Rooted
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Orange San Diego : 4.0.4 Rooted Stock
My Old Phones android Are:-
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lzyllp
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What command you are use to reflash it?
 
mysterio619
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seriously is this for real??
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rickwyatt
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im just redoing it just to make sure
 

My Phones Are:-

HTC One X : ISC Stock 4.0.4 Unlocked Bootloader & Rooted
Motorola Razr I : ICS Stock 4.0.4 Unlocked Bootloader & Rooted
Orange San Diego : 4.0.4 Rooted Stock
My Old Phones android Are:-
T-Mobile Pulse Mini > ZTE Racer > ZTE Blade > HTC HD2

My Old android Tablets Are:-
Dell Streak 7 16GB WiF > Archos g9 8gb > Samsung Note N7000 > Samsung Tab 2

Don't Forget To Say Thanks If I Helped You


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mysterio619
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if it works i'm unlocking my bootloader in no time
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Egan
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Also with photos through Album? Can you show screenshots of it when be2 is on and off?

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babylonbwoy
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if it was that simple I think that dev would have already did it, plus Sony secure its stuff harder than that.
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djselbeck
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You can check in service menu under service tests if DRM Keys are intact.
 
rickwyatt
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(Last edited by rickwyatt; 14th April 2013 at 07:02 PM.)
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Quote:
Originally Posted by djselbeck View Post
You can check in service menu under service tests if DRM Keys are intact.
if tested two times now and once unlocked and flashed custom boot then restored reflashed ta and ba2 works again

were should i look
 

My Phones Are:-

HTC One X : ISC Stock 4.0.4 Unlocked Bootloader & Rooted
Motorola Razr I : ICS Stock 4.0.4 Unlocked Bootloader & Rooted
Orange San Diego : 4.0.4 Rooted Stock
My Old Phones android Are:-
T-Mobile Pulse Mini > ZTE Racer > ZTE Blade > HTC HD2

My Old android Tablets Are:-
Dell Streak 7 16GB WiF > Archos g9 8gb > Samsung Note N7000 > Samsung Tab 2

Don't Forget To Say Thanks If I Helped You


The Following User Says Thank You to rickwyatt For This Useful Post: [ Click to Expand ]
 
gm007
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Maybe you can upload your ta backup,so we can test

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