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[Q] TA and DRM keys ? Am I ready to Root ?

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futiless
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Angry [Q] TA and DRM keys ? Am I ready to Root ?

Quick questions and no they haven't been answered directly the way I am asking them :

1) If I wish to later do warranty repair and I currently have a locked boot-loader is backing up the TA going to give me a 1:1 undetectable root and later unroot if I choose. (i mean all my gracenote, bravia, and other DRM's be returnable to stock condition)? (if so which method is the BEST.. ? seen a couple now)

2) My stock firmware doesn't seem to be on the FTF list is this possible I have a : c6906 C6906 14.3.A.0.757 Generic CA R10 ??? This one is on the list I don't think so ? Perhaps I am reading the string from the wrong spot.. ! In which case anyone know what to do to make a backup ?

3)Everyone hates this question but I have to ask does anyone here know of a way to unlock a locked bootloader :YES flagged device; I feel like a dink asking but after sifting through hundreds of posts there seems to be contradiction as in some people eventually figure it out and/or have unlocked z1's which I have read elsewhere that every single z1 comes from factory with bootloader locked yes?

Answer one of these questions for me make my day and you will have my many thanks to come
 
eclyptos
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(Last edited by eclyptos; 14th June 2014 at 06:47 AM.)
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Originally Posted by futiless View Post
Quick questions and no they haven't been answered directly the way I am asking them :
1) Why Unlock Bootloader for Root if you can get Root on Locked Bootloader? First get Root on Locked Bootloader then Backup TA and do whatever you want. Best way is with the application to Backup TA, with that one you can Unlock and Relock, as you already had read 100 post then you know which method you have use to backup TA, right? (no? then search again) BTW, Yes, after Relock bootloader with the Backup of your TA your phone will be stock like new.

2) Perhaps you should understand that it do not matter, download any Generic CA or International CA for your specific model C6906. Done.

3)What that even supposed to mean? Type *#*#7378423#*#* and go to Configuration, if there is Bootloader Unlock Allowed: Yes, then you can unlock it, if there is NO, then is no way to Unlock it. To unlock it there is only ONE WAY, google it.
IF I HELPED DO NOT SAY THANKS, CLICK IT.
My Evolution: Sony Xperia Z1 - UB + 4.3 Rooted + Deodexed, HTC HD2, HTC Diamond 2, HTC HD Blackstone, Nokia 7070 Prism, Qtek 9100, Nokia 3100, Motorola T720i, Nokia 3310, Sony Ericson PF 768 (Blue)

How Get Root on Sony Xperia Z1 with Locked Bootloader and the Latest Android 4.4
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301stSpartan
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Quote:
Originally Posted by futiless View Post
Quick questions and no they haven't been answered directly the way I am asking them :

1) If I wish to later do warranty repair and I currently have a locked boot-loader is backing up the TA going to give me a 1:1 undetectable root and later unroot if I choose. (i mean all my gracenote, bravia, and other DRM's be returnable to stock condition)? (if so which method is the BEST.. ? seen a couple now)

2) My stock firmware doesn't seem to be on the FTF list is this possible I have a : c6906 C6906 14.3.A.0.757 Generic CA R10 ??? This one is on the list I don't think so ? Perhaps I am reading the string from the wrong spot.. ! In which case anyone know what to do to make a backup ?

3)Everyone hates this question but I have to ask does anyone here know of a way to unlock a locked bootloader :YES flagged device; I feel like a dink asking but after sifting through hundreds of posts there seems to be contradiction as in some people eventually figure it out and/or have unlocked z1's which I have read elsewhere that every single z1 comes from factory with bootloader locked yes?

Answer one of these questions for me make my day and you will have my many thanks to come
1) I think you may be confusing root and unlocking the bootloader. TA partition backups are for re-locking the bootloader, not removing root. In fact you must be rooted in order to make or restore a TA backup. Generally only an unlocked bootloader voids warranty, not root. Though if you're worried about it, you can always flash a stock FTF and you will be back to stock without root.

For TA backup there's a Windows app that will do it, just Google it. Works great

2) Your firmware is there. Google "c6906 14.3.a.0.757" and it's the first link

3) As @eclyptos said, if your service menu says unlock is allowed, then you can. If it says unlock is not allowed then you can't and I'd say there's a 99% chance you will never be able to.

Sent from my Xperia Z1 using Tapatalk
Sony Xperia Z1 C6902
Samsung Galaxy S II i9100G
Motorola Atrix 4G MB860 - RIP (bricked)
Motorola Droid A855 - RIP (drunkenly dropped in puddle)
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futiless
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almost fully clear on this but still curious how my device is R10 which I don't see on the 6906 list.. I see r4 and so on.

I have read on a website that unlike z1s and other z devices every single z1 comes from factory locked. If so then how come some people have proclaimed the unlock success? Maybe that was just misinformation?

Thanks again will properly thank everyone later at home currently using the app


Sent from my C6906 using XDA Free mobile app
 
eclyptos
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almost fully clear on this but still curious how my device is R10 which I don't see on the 6906 list.. I see r4 and so on.
It's just a customization which you will never even to notice.

Quote:
Originally Posted by futiless View Post
I have read on a website that unlike z1s and other z devices every single z1 comes from factory locked. If so then how come some people have proclaimed the unlock success? Maybe that was just misinformation?
Yes, it's your misinformation. All of them have Bootloader Locked from day 1, Z1S is Locked Permanently and Unlockable, Z1 is Locked but can be Unlocked from the Official Sony Web Page, just google it.

Quote:
Originally Posted by futiless View Post
Thanks again will properly thank everyone later at home currently using the app
Yes, thanx a lot.
IF I HELPED DO NOT SAY THANKS, CLICK IT.
My Evolution: Sony Xperia Z1 - UB + 4.3 Rooted + Deodexed, HTC HD2, HTC Diamond 2, HTC HD Blackstone, Nokia 7070 Prism, Qtek 9100, Nokia 3100, Motorola T720i, Nokia 3310, Sony Ericson PF 768 (Blue)

How Get Root on Sony Xperia Z1 with Locked Bootloader and the Latest Android 4.4
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