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[Q] Unlocking Bootloader - What is important?

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WhiteNeo
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Default [Q] Unlocking Bootloader - What is important?

Hello everybody!
I have decided that I'm going to unlock my Xperia V's bootloader. Perhaps I will do so this weekend.
But I need some information on all this stuff.

First of all, what are the important things to do before unlocking? Like for example backup TA partition and so on. How do I do these things?

Also, can anyone provide me a failure-proof guide on installing an AOSP rom? I think I want to install this Carbon room that appeared today in the XV forums.
I am currently on unrooted stock 4.3 (had some issues with my recovery some time ago, so I had to reset..)

I would also appreciate a summary of what is NOT working currently in the 4.4 roms, and if Kitkat is already stable enough for daily use on our devices.. (And perhaps also what impact an AOSP rom has on performance in benchmarke etc.)

Also, which kernels do you recommend?

I know, it's a lot of questions, but I just want to make sure I don't brick my phone.. It's the first time for me messing around with bootloader unlocks. ^^

Any replies/ helpful links/ advice are greatly appreciated.
Thanks in advance!

Sent from my Xperia V using Tapatalk.
My work:
  • NeoWave - A fully Z3 themed custom rom for the Sony Xperia V (Link) and Xperia T (Link)
 
WhiteNeo
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Ah, I forgot one question...
Does project butter work in 4.4 as well? Is it as smooth as stock 4.3?

Sent from my Xperia V using Tapatalk.
My work:
  • NeoWave - A fully Z3 themed custom rom for the Sony Xperia V (Link) and Xperia T (Link)
 
devilmaycry2020
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root your phone then use Backup-TA-9.10 to backup TA first then go to http://unlockbootloader.sonymobile.com/instructions and follow guide here. so you can unlock very easy
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Mad Marty
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Don't forget that unlocking your phone also factory resets it so backup important stuff first.

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WhiteNeo
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Quote:
Originally Posted by devilmaycry2020 View Post
root your phone then use Backup-TA-9.10 to backup TA first then go to http://unlockbootloader.sonymobile.com/instructions and follow guide here. so you can unlock very easy


Quote:
Originally Posted by Mad Marty View Post
Don't forget that unlocking your phone also factory resets it so backup important stuff first.

Sent from my LT30p using xda app-developers app
Alright.. And to root I'll have to go back to 4.1..

So, is this order correct?

-Optional Backup (don't know how to backup my apps without root tho. :/)
- Flash 4.1 ftf
- Root with Doomlord
- Backup TA
- Unlock BL
- Flash CM kernel (by the way.. How? i have never used this fastboot thing.)
- Enter recovery
- Flash rom zip



Still need some information about these kitkat roms, guys.. Any experiences? Any replies to my questions in op?

Sent from my Xperia V using Tapatalk.
My work:
  • NeoWave - A fully Z3 themed custom rom for the Sony Xperia V (Link) and Xperia T (Link)
 
devilmaycry2020
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Quote:
Originally Posted by WhiteNeo View Post
Alright.. And to root I'll have to go back to 4.1..

So, is this order correct?

-Optional Backup (don't know how to backup my apps without root tho. :/)
- Flash 4.1 ftf
- Root with Doomlord
- Backup TA
- Unlock BL
- Flash CM kernel (by the way.. How? i have never used this fastboot thing.)
- Enter recovery
- Flash rom zip



Still need some information about these kitkat roms, guys.. Any experiences? Any replies to my questions in op?

Sent from my Xperia V using Tapatalk.
i think all app you can install again, backup only image, video, phone book.
the order is correct. i dont like to use AOSP rom cause the graphic interface not as good as sony.
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WhiteNeo
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Quote:
Originally Posted by devilmaycry2020 View Post
i think all app you can install again, backup only image, video, phone book.
the order is correct. i dont like to use AOSP rom cause the graphic interface not as good as sony.
Hm.. Which storage is wiped when unlocking? Internal storage only or also the sdcard?

Sent from my Xperia V using Tapatalk.
My work:
  • NeoWave - A fully Z3 themed custom rom for the Sony Xperia V (Link) and Xperia T (Link)
 
devilmaycry2020
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Quote:
Originally Posted by WhiteNeo View Post
Hm.. Which storage is wiped when unlocking? Internal storage only or also the sdcard?

Sent from my Xperia V using Tapatalk.
nothing will be wipe mate. it restore the phone as like as flash new FW only
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WhiteNeo
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Quote:
Originally Posted by devilmaycry2020 View Post
nothing will be wipe mate. it restore the phone as like as flash new FW only
Well that's good.
Thanks for your help bro ^^

Sent from my Xperia V using Tapatalk.
My work:
  • NeoWave - A fully Z3 themed custom rom for the Sony Xperia V (Link) and Xperia T (Link)
 
WhiteNeo
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.. Still looking for some people that can give me some information on AOSP roms

Sent from my Xperia V using Tapatalk.
My work:
  • NeoWave - A fully Z3 themed custom rom for the Sony Xperia V (Link) and Xperia T (Link)

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