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
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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.
Related
Well It looks as if I Cant remove unnecessary apps on my Arc without rooting.
But here is something i wanted to ask before I go ahead with doing That
Q1) Is it necessary to Unlock My Boot Loader for Rooting or Rooting can occur without Unlocking it aswell?
I mean that I have read rooting without unlocking it but will it be the same locked or unlocked?
Q2)Unlocking My Boot loader means a 100% surety that my warranty will be Nulled right? (I Live in India, Rules don't differ here or in UK does it?)
Q3) If I have Rooted and NOT Unlocked my Boot Loader, Can I still update my Phone software through SE PC Companion? And Is my Warranty Still Safe?
Because I read that ICS will be available for Arc in the first quarter next year so I want to update my phone using SE PCC and NOT by flashing even though I know the pro's of flashing
Thank You so Much!
SS4Serebii said:
Well It looks as if I Cant remove unnecessary apps on my Arc without rooting.
But here is something i wanted to ask before I go ahead with doing That
Q1) Is it necessary to Unlock My Boot Loader for Rooting or Rooting can occur without Unlocking it aswell?
I mean that I have read rooting without unlocking it but will it be the same locked or unlocked?
Q2)Unlocking My Boot loader means a 100% surety that my warranty will be Nulled right? (I Live in India, Rules don't differ here or in UK does it?)
Q3) If I have Rooted and NOT Unlocked my Boot Loader, Can I still update my Phone software through SE PC Companion? And Is my Warranty Still Safe?
Because I read that ICS will be available for Arc in the first quarter next year so I want to update my phone using SE PCC and NOT by flashing even though I know the pro's of flashing
Thank You so Much!
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Click to collapse
1. No you dont have to unlock BL to root your arc search for doomlords easy rooting toolkit
2. As far as I know yes
3. Yes you can still update with SE PC companion but I think updating via PC companion removes root. And your waranty is safe
You can use zegrush to root without unlocking bootloader. I live in India too. U can still update after rooting but not after unlocking. Rules apply everywhere.
Xperia Arc (rooted)
Thank you sooooo Much!!!
One more question
@Tatit1011- in reply to ur question 1, are dere any pros/cons of rooting after unlocking BL and. Rooting without unlocking it??
Sent from my LT15i using XDA App
If you unlock your bootloader you CAN: flash custom roms, kernels(for overclock), and generally anything.
You CAN'T: upgrade via se, either pc or ota via the phone. Plus drm is lost, as is your warranty, but you can re-lock it
Generally, if all you want to do is remove system apps and use apps like titanium backup, root explorer etc then just root. If you want to try custom roms(there's only one you can flash over stock kernel, I think) then unlock the bootloader.
sinkster©
OK, I updated My Arc to a .62 Latest Firmware via SE PC Companion.
Can you tell me how to root it now?
There are options available right?
I have a Locked Boot Loader and Dont wanna unlock it.
Thanks Alot!
it aint possible without an unlock. Get a pro to unlock it for you. Costs about 15 quid warranty and drm remains intact.
Downgrade to .42 or .58 firmware with Flashtool and root it using the zergRush exploit.
@somedude67 - My DRM can be saved even after unlocking my bootloader??
How??
Any free way?
SS4Serebii said:
@somedude67 - My DRM can be saved even after unlocking my bootloader??
How??
Any free way?
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Click to collapse
No, there's no free way, contact e.g Jinx13.
Hello, I'm new here, with a new xperia arc.
I have .42 firmware and I want to root, but i have a question about it.
My phone is stock, locked bootloader, untouched...plain stock; If I root with doomlord rootkit I void warranty or it's safe?
I've seen that it is a un-rooting kit there, but it works well in case i want to unroot?
And if I root now, and update via pc companion the future ICS 4.0, it will be ok with the phone and all right?
I just want to root but not to void my warranty, or unlock the bootloader, or to flash another firmware or system.
Thanks in advanced
It won't void the warranty - but not 100% sure as I don't really about warranty
And yes, you can update to 4.0 later
Sent from my LT15i using XDA Premium App
Thanks, I still have 2 years of warranty and i just want to be safe
So, can someone confirms that this tool Xperia 2011 Easy Rooting Toolkit [v4.0](zergRush Exploit)( http://forum.xda-developers.com/showthread.php?t=1320350 ) don't unlock the bootloader and don't change the phone except giving root privileges? As I said, I want this for the warranty and stability of the phone
(had bad experiences with my former LG GW620 phone last year :-<)
Thank you again
I have Xperia Arc LT15 with GB 2.3.2 before & found out using *#*#7378423#*#* that I cannot unlock bootloader. I was disappointed as I was using CM7 & CM9 on my HTC Wildfire & ZTE Blade. So I decided to go with the official ICS update. But when I checked after the update it says "Bootloader unlock allowed : Yes". So the question is can I unlock bootloader now & install CM9 or other custom ROM using this (http://wiki.cyanogenmod.com/wiki/Sony_Ericsson_Xperia_Arc:_Full_Update_Guide) method?
Yup, you can unlock your bootloader.
Prince
Testpoint it and dont loose drm data. Easier to relock also.
Typed down from the sky with sexy LT15i
+1 for the testpoint method of unlocking. It is the safest and best.
Testpoint method advantages:
1. You keep DRM keys
2. OTA updates with S1tool unlock, I'm unsure?? It is safe with SEtool (paid) testpoint unlock, coz I've done an OTA myself after getting SEtool unlock done by jinx13.
3. No warranty loss.
4. Even carrier locked phones can be unlocked, although this is usually a paid service using SEtool instead of S1tool.
Sony official method might be free, but it is terrible because:
1. You lose DRM keys
2. You could wind up with a bricked phone if you are on an official Sony rom and install an OTA update.
3. It borks your warranty.
4. Carrier locked phones can't be unlocked at all this way.
Bootloader unlock allowed : Yes
it mean you can unlock your phone
Whaaaaaat?!!nofake? Updating the arc with official ics unlock bootloader?! Do it works for all the arcs?
Was it a piece of luck?
Plz respond quick I using jj's rom so I wont test before I ll be sure that it works...
Sent from my LT15i using XDA
releasing mechanism so at first sight, but not unlocked
duridian said:
+1 for the testpoint method of unlocking. It is the safest and best.
Testpoint method advantages:
1. You keep DRM keys
2. OTA updates with S1tool unlock, I'm unsure?? It is safe with SEtool (paid) testpoint unlock, coz I've done an OTA myself after getting SEtool unlock done by jinx13.
3. No warranty loss.
4. Even carrier locked phones can be unlocked, although this is usually a paid service using SEtool instead of S1tool.
Sony official method might be free, but it is terrible because:
1. You lose DRM keys
2. You could wind up with a bricked phone if you are on an official Sony rom and install an OTA update.
3. It borks your warranty.
4. Carrier locked phones can't be unlocked at all this way.
Click to expand...
Click to collapse
hye bro can u tech me how do
Testpoint
cuz i dont no how to do it :crying::crying:
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.
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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...
I did search the forum, and found methods for Arc, but none for the Arc S.
Is there any way ?
Also what are the disadvantages of losing DRM? Read somewhere TrackID and Timescape won't work. I can live with that. Anything more ?
timescape work fine in my lt18i with an unlocked bootloader
They use the same methods.
http://forum.xda-developers.com/showthread.php?t=1304634
Really good guide,I've learnt alot of good new things,appreciate the time and effort you've put into it.
Sent from my LT18i
As i know you can't unlock your bootloader at the moment without lose the DRMs.
Use the offical way.
You can unlock bootloader without loosing drm via testpoint paid service with setools
Sent from my X10i using xda premium
What are the disadvantages of losing DRM ?
eliksir said:
What are the disadvantages of losing DRM ?
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Click to collapse
You lose the ability to use things like Trackid
Read from somewhere, that test point method is not supported on Arc S, but is supported on Arc. Someone tell me more.
cuese3 said:
As i know you can't unlock your bootloader at the moment without lose the DRMs.
Use the offical way.
Click to expand...
Click to collapse
Official method only works for generic, unbranded phones. If your phone was purchased through a carrier, its bootloader cannot be unlocked.
zolaisugly said:
You can unlock bootloader without loosing drm via testpoint paid service with setools
Click to expand...
Click to collapse
SETool1 doesn't support the arc s (LT18i), only SETool2 which requires hardware and paid credits.
Frequently Asked Questions about the bootloader:
In short, with the available methods, i'll lose DRM on my LT18i if i unlock the bootloader, right ?