[Q]BE rol in lock and unlock bootloader - Sony Xperia S, Acro S, Ion

hi bros/
my boot loader is unlock and my bravia engine not work.if i close my bootloader does it work again in close bootloader?
or
i lost my BE for ever?

Depends on what device. Typically it is gone once you unlock. There is a mod to get it working once you relock but it only Works on certain devices.
Sent from my Sony Xperia™ Z

my device is acro s/wich mod can be coming back that to my phone?
that working for once time?

Yeah, sad also. If Sony is really developer friendly they shouldn't have done this (DRM keys thingy).

Try this mod: http://forum.xda-developers.com/showthread.php?t=2068225
This will restore download music info & Bravia Engine when relocking bootloader.

Related

[Q] Can we relock and unroot sony arc s now?

After i unlocked and rooted my arc s, i can't update my phone through sesu. Thus i want to ask that sony arc s bootloader can be relocked now?
I found a thread but it was deleted because of posting in the wrong section.
http://forum.xda-developers.com/showthread.php?t=1298846
Just one more question, is there any thing difference between a new phone and a relocked phone? Thank you.
Thank you.
No one ?
Hello, I have been waiting for 1 month
dont know if you can relock bootoloader.
Difrence is that if you unlock bootloader you will never ever be able to have mobile bravia engine, track id and some sort of stuff.
Unlocked bootloader can instal cyanogenMOD (custom ROM, which is powerfull and good)
Locked cant do that, but can recive Sony Updates
Up... same question... we will be able to relock our arc s? Please answer!
http://androidflip.com/re-lock-boot-loader-xperia-arc-step-step-guide/
electrash said:
dont know if you can relock bootoloader.
Difrence is that if you unlock bootloader you will never ever be able to have mobile bravia engine, track id and some sort of stuff.
Unlocked bootloader can instal cyanogenMOD (custom ROM, which is powerfull and good)
Locked cant do that, but can recive Sony Updates
Click to expand...
Click to collapse
Of course we can still use Mobile Bravia!
Sent from my iPad 2 using Tapatalk

How do I relock my bootloader(warranty etc..)?

hello people,
like my title says
i want to relock my bootloader , I unlocked it over sony ericsson site.. now i wat to relock for warranty.. Any possibilietes thanks!
TigerStyleZ said:
hello people,
like my title says
i want to relock my bootloader , I unlocked it over sony ericsson site.. now i wat to relock for warranty.. Any possibilietes thanks!
Click to expand...
Click to collapse
Your warranty will still be void. Remember you entering your IMEI number?...Yep, logged by Sony
Thank you for your quick response - is there any way i can unlock my bootloader without sony? so I can relock and they dont notice it? (other xperia play)
TigerStyleZ said:
Thank you for your quick response - is there any way i can unlock my bootloader without sony? so I can relock and they dont notice it? (other xperia play)
Click to expand...
Click to collapse
Theres a user called Alejandrissimo (not sure of the spelling) who for $24 can unlock your Play remotely. Its non-profit for him as well.
Theres a few other ways to do it as well that I cannot remember.
In all fairness however, the large majority of issues with the Play can be sorted with a reset to stock firmware or just a couple of tools on eBay. Its a hardy little beast is the Play so I wouldnt worry about warranty
Ive had issues with my USB not working, phone not charging, drivers not installing, touch input screwing up etc...Solved with a firmware flash or SEUS repair
Sony shoulda called it the Sony Ericsson Xperia Honeybadger
Haha, thanks Honeybadger - nice nickname I found a way to relock, someone uploaded a ftf file. But now I am searching another way for unlocking - witout paying.. but thanks for your kind and fast help!!
If you still want to you can relock your bootloader by following this guide posted by Blagus http://forum.xda-developers.com/showthread.php?t=1134334 Although you may relock your bootloader your warranty will be void and your DRM keys will still be lost

[Q] Need Some help about Unlocking and Relocking Bootloader(sony ericsson Xperia pro)

i want to unlock Sony ericson xperia pro (mk16i) to install custom roms
But i m worried about warranty issue...
Is relocking boot loader of my device Mk16i recovers warranty???...
you can unlock your bootloader by 2 methods
1)doing it thru official sony website
2)test point method...
when done using official sony website, you lose your drm keys(useless) but thru test point method you dont lose those..however, relocking bootloader can only be done on sony unlocked bootloaders to gain your warranty back.....
hit thanks if i helped.
link-in said:
you can unlock your bootloader by 2 methods
1)doing it thru official sony website
2)test point method...
when done using official sony website, you lose your drm keys(useless) but thru test point method you dont lose those..however, relocking bootloader can only be done on sony unlocked bootloaders to gain your warranty back.....
hit thanks if i helped.
Click to expand...
Click to collapse
First of all Many many Thanx for reply, Because i was waiting for reply many hours...
Actually i have unlocked xperia pro boot loader without any safety knownlodge but know i relise...
So relocking bootloader will back warranty again??ARE U 100% SURE????
is there any danger from deleting drm files to warranty?
i m going to hit thanx button on ur reply, please reply fast
see drm keys are used only for stupid purposes like trackid and othr utterly useless stuff drm keys never cause problems for warranty because people who use their phones normally can also lose those drm keys...
and yes, relocking a bootloader will give you back your warranty(thanks to sony who does not keep a record of unlocked bootloader phone's imei number)
but remember that relocking can only be done on bootloders that are unlocked using the official method...

bravia engine not working help

i unlocked my bootloader before but i relocked the bootloader but the bravia engine is not working on my ics xperia s phone i want to add when i got my phone it was on ics and i did not notice if the bravia engine worked or not but is there anyway to get it working again
not sure if the bravia is working on my videos but cannot confirm this but i know it is not working on my photos
Have you gone into Settings > Display and made sure Bravia engine check box is ticked?
Bravia Engine doesn't work on Unlocked Bootloader. Any way it may work after you relock the bootloader. For details check the thread.
Get Bravia and Music Info working again on ICS with ReLock bootloader
http://forum.xda-developers.com/showthread.php?t=2068225

mirrorlink with unlocked bootloader ?

Hello.
I have a Xperia Z1c, bootloader unlocked and rooted, on 4.4.2 (14.3.A.0.757). I tried mirrorlink with my Sony XAV602BT car audio and get an error when connecting (error code 42). It worked with my xperia SP so I don't thing the car unit is faulty.
Do you thing DRM rights may be a cause (I unlocked bootloader) ?
Thanks
Possibly, I can't use NFC with my W9 Bravia and put it down to the fact that my BL is unlocked, where as my locked BL Z had no issues. They do warn you this might happen so can't complain really.
Sent from the app on my Z1C...
no complain at all... just want to know.
I will restore TA and see...
Yep... Coming back to locked BL with TA and mirrorlink works.
Have the same Problem with a Xperia Z1 compact, what is the meaning of TA?

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