Develop Bugs

Xperia Neo Unlock Bootloader warranty

Hello! If i unlock my bootloader on my xperia neo and then lock it again will i lose my warranty?(i want to root my phone and seems that OTA update is not working so i want to try the method wich implies unlocking the bootloader)Thanks in advance!

Yes you will, unlocking bootloader deletes DRM certificates so even if you relock, sony will be able to tell i beleve the payed method of bootloader unlock does not delete the certificates though
Sent from my R800i using Tapatalk

Hello.
To root your phone you just have to downgrade to a 2.3.2 rom with wotanclient, root with gingerbreak and do an OTA update (no danger during the update as long as your bootloader is locked)

AndroHero said:
Yes you will, unlocking bootloader deletes DRM certificates so even if you relock, sony will be able to tell i beleve the payed method of bootloader unlock does not delete the certificates though
Sent from my R800i using Tapatalk
Click to expand...
Click to collapse
Is DRM keys the only big issue? If so, I can see that that can be worked around. I asked Sony about this today and they said that a lot of issues they see with their phones are as a result of modding, so if the BL is unlocked, you lose your warranty. I don't want to ruin a 2 year warranty on new phone. Yet, as Doomlord pointed out, Sony offered users to test the ICS which involved BL unlock...I'm confused.

[ASK] Who have unlocked Bootloader/locked Bootloader User

Anyone over Xperia Arc or Arc S
Have their device unlockedbootloader and lockedbootloader?
Do comment below and if unlocked : why do you unlocked ?
Thanks

I have an arc i unlocked it .
Since the day i buyed it.
Unlocked BL is needed for full.system customization.
I think everyone should unlock there BL. & dont worry for OTA update & bricking or warranty gone.
any mishap .!"
just flash FTF again via flashtool. To get phones life back.
Simple as that.
Sent from my LT15i using Tapatalk 2

ArcMan09 said:
I have an arc i unlocked it .
Since the day i buyed it.
Unlocked BL is needed for full.system customization.
I think everyone should unlock there BL. & dont worry for OTA update & bricking or warranty gone.
any mishap .!"
just flash FTF again via flashtool. To get phones life back.
Simple as that.
Sent from my LT15i using Tapatalk 2
Click to expand...
Click to collapse
Is there any cons?
TrackID and FB Like is removed but is there's any else?
Can i perform via flashtool?

Zackconsole said:
Is there any cons?
TrackID and FB Like is removed but is there's any else?
Can i perform via flashtool?
Click to expand...
Click to collapse
For me no Cons except .
voiding sony"s warranty.
For track id download it directly from play store.
Flash FTF [email protected] flashtool.;
Sent from my LT15i using Tapatalk 2

I've got an arc with an unlocked bootloader.
Initially, I kept putting off the decision to unlock it because I didn't want to lose the DRM keys but I got it done by the Test-point method via Omnius, when they had an Easter offer (FREE). Who can turn down such a great offer? LOL!
I did it because it allows me to flash kernels and ROMs as and when required. My main inclination was the flashing kernel bit. Plus rooting becomes a cakewalk.

xtacy! said:
I've got an arc with an unlocked bootloader.
Initially, I kept putting off the decision to unlock it because I didn't want to lose the DRM keys but I got it done by the Test-point method via Omnius, when they had an Easter offer (FREE). Who can turn down such a great offer? LOL!
I did it because it allows me to flash kernels and ROMs as and when required. My main inclination was the flashing kernel bit. Plus rooting becomes a cakewalk.
Click to expand...
Click to collapse
Test Point method can't be updated via SEUS?
and it cant be relocked right?
I was thinking unlocking via test point or flashtool ?
which do it better?

I haven't really tried updating via SEUS after that because I didn't want to risk bricking it.
It can be relocked. Blagus supplied the file you need to flash with Flashtool already. But then again, there's no real point in locking it.
Well, the main reason I went with the test point method is because I didn't want to lose my DRM files, which in turn would affect TrackID. But the latest version of TrackID which is available on the market works even with an unlocked bootloader so there's nothing to worry. You can unlock it via the official Sony route.
Unless your bootloader unlock status says no, there's no need to go for the test-point method.
And FYI, Flashtool won't unlock your phone. It's great for flashing ROMs, kernels etc.

How to know whether the bootloader is unlocked?
i using testpoint but not really sure it unlocked

Try hotbooting/flashing a kernel.

xtacy! said:
Try hotbooting/flashing a kernel.
Click to expand...
Click to collapse
Will try to do so...
but i am using setool S1 method
but i seem to get this
29/6/2012 9:51:32 PM RUNNING S1_EROM VER "R9A021"
29/6/2012 9:51:32 PM SOFTWARE AID: 0001
29/6/2012 9:51:32 PM LOADER AID: 0001
29/6/2012 9:51:32 PM FATAL ERROR [ SECURITY_CLASS, SIN_header_verification_failed ]
29/6/2012 9:51:32 PM error while uploading HDR block
29/6/2012 9:51:32 PM LOADER NOT STARTED
Click to expand...
Click to collapse
Another question i am now flashing stock ftf LT15i_4.1.B.0.431_Generic Global World
it's take a long time? it just like stuck at 36% for almost 10 min..is it dangerous?

Zackconsole said:
Another question i am now flashing stock ftf LT15i_4.1.B.0.431_Generic Global World
it's take a long time? it just like stuck at 36% for almost 10 min..is it dangerous?
Click to expand...
Click to collapse
some people were stuck for more than half an hr..have patience till 40 mins..if nothing happens then you have no other choice then pulling the plug

Do you have the arc or arc S?
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2

arpith.fbi said:
some people were stuck for more than half an hr..have patience till 40 mins..if nothing happens then you have no other choice then pulling the plug
Click to expand...
Click to collapse
I have waiting almost 1 hour+
xtacy! said:
Do you have the arc or arc S?
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2
Click to expand...
Click to collapse
Arc

Try updating Flashtool to the latest version and try again.
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2

use flashtools above v0.8 only..
uncheck verification box..

xtacy! said:
Try updating Flashtool to the latest version and try again.
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2
Click to expand...
Click to collapse
THANKS
I just noted that the fix is * 0.8.6.0
- Added Xperia U, P, Sola, Ion to BL Unlock plugin.
* 0.8.5.0
- Fixed issue with turkish regional settings (and maybe others we don't know)
No more need to change regional settings to see FTF content.
* 0.8.4.0
- Repaired TA Backup / Restore / Editor (broken by 0.8.3)
* 0.8.3 :
- Fixed an issue in firmware selector. When partition categorie or TA categorie are excluded from
selection, it was not excluded from flashing.
- Elf Extractor now identifies the program type included into kernel (Image, ramdisk or rpm)
* 0.8.2.0 :
- Fixed an issue where fastboot mode is not handled correctly under linux.
* 0.8.1.0 :
- Fixed an issue where loader is not found when using BL Unlock or TA Backup/Restore/Editor
- Progressbar when flashing was not showing right progress.
Click to expand...
Click to collapse
Now trying to reflash...finger cross

Update..it able to flash http://forum.xda-developers.com/showthread.php?t=1683957
but lot of FC's and it stuck on http://forum.xda-developers.com/showthread.php?t=1330314 @@
Any recommended FTF to be flash on LT15i?

ok here is the shortcut...if u want a fast stable lagfree stock 4.0.4 then install Arconium 4.0..it is pure stock..u will skip flash ftf and all plus u will be rooted

All..anyhow everything already done..i am on 4.0.4 Still lockedbootloader
Thanks to all who help and tips me

Why don't you go the official Sony route to unlock your bootloader?
Thank members on their post which helped you. It's always a good idea. There's a dedicated button, if you didn't notice.
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2

[Q] How I can unlock my bootloader ? HELP

Hi everyone ! I have a Xperia Arc LT15i and I found out using *#*#7378423#*#* that I cannot unlock bootloader (Bootloader unlock allowed: No). How I can unlock my bootloader because I want a ROM like CM9 or JJ's Hybrid and it`s must to have bootloader unlock. Please help me with unlocking the bootloader, or please help to find a ROM like CM9 without unlock my bootloader. I want to say that I am not very skilled Waiting for more tips.

download flashtool then Plug in > unlock bootloader
it will guide you to sony's web page, copy paste the code and let flashtool unlock it

Actually JJ's ROM doesn't require an unlocked boot loader.
Sent from my Xperia arc S

If you have bootloader unlock allowed:no standing, then you can't unlock it with Sony service, because your IMEI number is then 15 symbols long, so no way for unlocking bl without paying for services like setool
Sent from my LT18i using xda premium

Hi,
If you have bootloader unlock allowed:no , you can unlock it with Omnius :laugh:, but is not free, 15€/unlock .
I unlocked my LT15i with Omnius, I had "unlock allowed:no" before.

So .. I can't unlock my bootloader, only if I paid :crying:

Setool & Omnius links?
you guys got any links related to this Omnius and Setool things? or other alternatives for Xperias stating that unlocking bootloader is not allowed?.. I had thought that if they say so, it was just impossible to unlock...

Unlock for free
dns.vlad said:
So .. I can't unlock my bootloader, only if I paid :crying:
Click to expand...
Click to collapse
No... you can do it for free like what i did... go to sony unlockbootloader web site and it will give you a step b step guide...

Omessy7 said:
No... you can do it for free like what i did... go to sony unlockbootloader web site and it will give you a step b step guide...
Click to expand...
Click to collapse
Yes... If unlock bootloader allowed : yes in service menu, but dns.vlad have not allowed unlock bootloader, as me.
Sent from my LT15i using xda app-developers app

just go here unlockbootloader.sonymobile.com

I'm starting to get angry I said and ludz179 in answer above you I can not unlock the bootloader so because the Service Info says Bootloader unlock allowed: No

was only giving info you say your phone says cannot unlock boot loader then from wat iv seen there is no way to unlock it.
but there is lots of roms out there that run well on none unlocked bootloaders and using new flashtool seems easy plus using DooMLoRD to root the phone .. I think the only way to do it would be to send it to sony service to unlock but knowing them you go no chance
just trying to help thats all

Can't help enquiring.You mention that there are several roms that are available which does not need to have the bootloader unlock.Could you give me the links please.
Sent from my LT15i using xda app-developers app
Sorry,found it.2 threads down.Thank you.

Unlock bootloader not allowed, what to do.

Hi I was all prepared to unlock my bootloader, at the first step I learn that my bootloader cannot be unlocked following the sony official method.
Can I still unlock my phone and how.
It is running like a slug now that I've upgraded ti IC.
Cheers.
Sent from my LT15a using xda app-developers app

XperienceD said:
Bootloader & SIM Unlocking:
PLEASE NOTE: The ONLY WAY to Sim Unlock your Phone is to PAY for it, so do some Googling and read which services have been recommended in the past.
- Know Your Android Bootloader - What it is and Why it Matters
There are three ways to Unlock yours, the Standard/Official method (For SimFree/Un-Branded Phones) which is explained HERE, (PLEASE NOTE! - You loose DRM when using the official method but not with the TestPoint) but if your Phone came from a Carrier then chances are (99%) you won't be able to use that method. There is a simple method of checking if you can or not which you'll find HERE.
Standard Unlocking:
Then there is the TestPoint method...
TestPoint Unlocking:
Two members - Alejandrissimo or Jinx13 offer a Remote Service which isn't free, but cheaper than anywhere else on the net, and when you take in to account you will also SIM Unlock and retain DRM using the Remote method it's worth it.
References:
[Tutorial] Relock bootloader!
SE Bootloader Unlocking v1.6
[Tutorial] Unlock Bootloader.Test Point | For Newbs
[Tutorial] Xperia S/P/U/Sola Bootloader Unlocking & Relocking
[REF]Booting/Unlocking Xperia 2011 series: What's under the hood?
[Guide] Unlocking bootloader on operator branded phones via Omnius
Click to expand...
Click to collapse
..

Dont testpoint work?
Sent from my LT15i using xda premium

AW: Unlock bootloader not allowed, what to do.
Try flashing a global / european generic firmware with flashtool. My phone had a branded t-mobile firmware with the same problem. Flashing a global genereic solved the problem for me... No problems so far..
Sent from my LT15i using xda app-developers app
Arc, unlocked bootloader, JJ Hybrid 3.2,
ArcKnight kernel

Hi, in January you suggested using Alejandrissimo to unlock my xperia.
Do you know if his service is reliable and do you know anyone who has used his service?
Cheers.
Sent from my LT15a using xda app-developers app

herecomesbod said:
Hi, in January you suggested using Alejandrissimo to unlock my xperia.
Do you know if his service is reliable and do you know anyone who has used his service?
Cheers.
Sent from my LT15a using xda app-developers app
Click to expand...
Click to collapse
I unlocked my phone with him. No problems.

panda0 said:
I unlocked my phone with him. No problems.
Click to expand...
Click to collapse
Me too.
Sent from Myushi

Would this work with tmobile xperia z? I'm willing to pay someone to unlock my boot loader

what about bell xperia zl c6506?

[Q] Does this method unlocks bootloader on "unlook bootloader: NO"?

I apologize if i repeat the question, but recently discovered this site:
http://w**w.unlockroot.com/
Does this way it is possible to unlock the bootloader on xperia s blocked?
And then do consseguir root?
Attention: my xperia s is referring to the "no" in unlok bootloader!

If your boot loader says no, then it can not be unlocked anyway possible. If it can root maybe it will.
Edit: it also conforms on the website that if your device say bootloader: no, then you can't unlock it.
Sent from my Xperia S using xda app-developers app

you must go to Sony's Offical page to unlock the bootloader
all third root tools cannot unlock Sony's bootloader in the root progress
(except the root tool suggest you to enter the bootloader-unlock key
(sorry for my poor english

Li-polymers said:
If your boot loader says no, then it can not be unlocked anyway possible. If it can root maybe it will.
Edit: it also conforms on the website that if your device say bootloader: no, then you can't unlock it.
Sent from my Xperia S using xda app-developers app
Click to expand...
Click to collapse
Not entirely true... When it was launched some dealers had access to Sony certified Servers and they could unlock the bootloader status.
The problem is that Sony closed the servers and since then, only Sony can do the change.
So, to get clear: at this time, only Sony can change the lock of the boatloader authorization to Yes.
To do so you have to contact your carrier or Sony in your country.
It is not impossible, but it's only available trough the official channels.
Sent from my LT26i using xda app-developers app