Develop Bugs

[Q] How to Unlock Bootloader Sony Ericsson Xperia Arc

Hi people now I hawe googled for a 3 days and still not found any answers so Im posting here for help.Now my question is:
Is it possible to unlock my sony ericsson xperia arc's bootloader even if my Rooting status: Bootloader unlock allowed:No
Rooting Status was checkd from this unlockbootloader.sonyericsson.com/instructions
Cheers!

Yes, contact Jinx13
Sent from my iPad 2 using Tapatalk

Flo95 said:
Yes, contact Jinx13
Sent from my iPad 2 using Tapatalk
Click to expand...
Click to collapse
Thank's I hawe sent pm will see what happen's cheers!

Hi,
Contact Alejandrissimo via PM
He makes a great job for unlock bootloader.
I was in contact with him and everything was very simple.
http://unlock-bootloader.com/unlock/ for more information

hadramos said:
Hi,
Contact Alejandrissimo via PM
He makes a great job for unlock bootloader.
I was in contact with him and everything was very simple.
http://unlock-bootloader.com/unlock/ for more information
Click to expand...
Click to collapse
Hey Im already contacted with Jinx13.

can someone tell me how much these guys charge for bootloader unlocking. thanks

thatg said:
can someone tell me how much these guys charge for bootloader unlocking. thanks
Click to expand...
Click to collapse
PM sent

thatg said:
can someone tell me how much these guys charge for bootloader unlocking. thanks
Click to expand...
Click to collapse
15GBP mate

Xperia Arc S
Hello everybody, im new here so if im doing something wrong lemme know.
Im looking to unlock the bootloader of my sony ericsson, but instead of Xperia Arc mine is Xperia Arc S. I don't know if there is any difference since the phones are very similiar.
I didn't found any topic about my problem, so if you consider this as different stuff, i can make a new topic.
Thanks in advance!

Method for Arc works on Arc S, too.
So send them a pm if you don't want to use Sony Ericsson's method.
Sent from my iPad 2 using Tapatalk

Will unlocking my bootloader erase my data?
Hello,
I own a Xperia Arc, LT15i.
Running on 2.3.4 (4.0.A.0.42),ROOTED.
I wanna unlock my bootloader to install a custom ROM.
Will this erase my data?
If so, What all data?
Having a nandroid backup will restore my data?
Thank you

If unlock bootloader, arc will wipe,erase app and all data. You can make nandroid after unlock bootloader by flash cwm recovery image
Sent from my HD7 T9292 using Board Express

nguyenhonganh said:
If unlock bootloader, arc will wipe,erase app and all data. You can make nandroid after unlock bootloader by flash cwm recovery image
Sent from my HD7 T9292 using Board Express
Click to expand...
Click to collapse
Depends on how it is unlocked
Jinx13

thank u guys....bootloader unlocked

Unlocking bootloader is not difficult at all if u do it carefully and follow the SE instructions.. Y to pay? I would nt have preferred..
Edit : Use this http://unlockbootloader.sonymobile.com/

mandarjoshiin said:
Unlocking bootloader is not difficult at all if u do it carefully and follow the SE instructions.. Y to pay? I would nt have preferred..
Edit : Use this http://unlockbootloader.sonymobile.com/
Click to expand...
Click to collapse
Some people have to pay as they do not have working fastboot
Jinx13

yeah sony website gives u step by step instructions...Good that they promote such open developer community activities

Unlocking Bootloader Issues and WiFi Issues.

Okay so I had a look to see if I could unlock my bootloader the SE way (http://unlockbootloader.sonymobile.com/instructions) but when I did the whole *#*#.............#*#* thing it said I cant unlock my bootloader, is this just them saying I cant or is that a definate and final NO?
My other problem is that when I am downloading torrents through any torrent client my WiFi keeps dropping and reconecting, any ideas?

Which way do you want to unlock? Your device is xpeir arc or arc S?
If arc (not arc S), you can use omunius (please seach by google with omunius).
After unlock xperia arc by omunius, you can see the information unloked allowed:yes, but, it is actually unlocked.
If you use SE unlock, you can see the boot loader unlocked: yes.

Kieron Williamson said:
Okay so I had a look to see if I could unlock my bootloader the SE way (http://unlockbootloader.sonymobile.com/instructions) but when I did the whole *#*#.............#*#* thing it said I cant unlock my bootloader, is this just them saying I cant or is that a definate and final NO?
Click to expand...
Click to collapse
Read the stickys before posting questions - http://forum.xda-developers.com/forumdisplay.php?f=963
Kieron Williamson said:
My other problem is that when I am downloading torrents through any torrent client my WiFi keeps dropping and reconecting, any ideas?
Click to expand...
Click to collapse
Use a PC instead.

ksako said:
Which way do you want to unlock? Your device is xpeir arc or arc S?
If arc (not arc S), you can use omunius (please seach by google with omunius).
After unlock xperia arc by omunius, you can see the information unloked allowed:yes, but, it is actually unlocked.
If you use SE unlock, you can see the boot loader unlocked: yes.
Click to expand...
Click to collapse
I have got an arc S (LT18i), Android Version is 4.0.3. Do you need any other info?
I want to remove the Bootloader Lock, Root and learn how to change the Kernel (I know nothing about Kernels yet).

Kieron Williamson said:
I have got an arc S (LT18i), Android Version is 4.0.3. Do you need any other info?
I want to remove the Bootloader Lock, Root and learn how to change the Kernel (I know nothing about Kernels yet).
Click to expand...
Click to collapse
Sorry, my question didn't have no meaning.
If you see the "Bootloader unlock allowed : no", you cannot unlock Sony's official way.
You have to use some unofficial way, like omunius which require some fees, to remove DRM. If you unlock by omunius, you does not lose DRM feature. But I don't know the way to re-lock the bootloader.

I looked around but couldn't find definitive answer hense the question and as for the torrent, if I wanted to used a pc I would or I would use one of my laptops, but I dont, I want to use my phone. Cheers for the point sarcastic answer though
Sent from my LT18i using xda premium

XperienceD said:
Read the stickys before posting questions - http://forum.xda-developers.com/forumdisplay.php?f=963
Use a PC instead.
Click to expand...
Click to collapse
I looked around but couldn't find definitive answer hense the question and as for the torrent, if I wanted to used a pc I would or I would use one of my laptops, but I dont, I want to use my phone. Cheers for the point sarcastic answer though
Sent from my LT18i using xda premium
Sent from my LT18i using xda premium

ksako said:
Sorry, my question didn't have no meaning.
If you see the "Bootloader unlock allowed : no", you cannot unlock Sony's official way.
You have to use some unofficial way, like omunius which require some fees, to remove DRM. If you unlock by omunius, you does not lose DRM feature. But I don't know the way to re-lock the bootloader.
Click to expand...
Click to collapse
Ah much appreciated, I thought when SE said no it meant no hence the original post. Thank you for your answer.
Sent from my LT18i using xda premium

Kieron Williamson said:
I looked around but couldn't find definitive answer hense the question and as for the torrent, if I wanted to used a pc I would or I would use one of my laptops, but I dont, I want to use my phone. Cheers for the point sarcastic answer though
Click to expand...
Click to collapse
The answer to bootloader unlocking is in the stickys, which if People read more it would reduce the amount of duplicate threads, and as for torrenting, I just don't see the point of doing it on a phone.

XperienceD said:
The answer to bootloader unlocking is in the stickys, which if People read more it would reduce the amount of duplicate threads, and as for torrenting, I just don't see the point of doing it on a phone.
Click to expand...
Click to collapse
The answer I came across was try SE way 1st which I did and it said no hense the question. I did look alot and .. Know one had an answer to whether SEs' answer of no was final hense my post.
Sent from my LT18i using xda premium

Kieron Williamson said:
The answer I came across was try SE way 1st which I did and it said no hense the question.
Click to expand...
Click to collapse
The test point method is in the stickys, but you know that now.

XperienceD said:
The test point method is in the stickys, but you know that now.
Click to expand...
Click to collapse
Good point..... I don't fully understand the test point business atm so I looked for a 'blunter' answer. Thank you for your help (and sarcasm)
Sent from my LT18i using xda premium

Kieron Williamson said:
Good point..... I don't fully understand the test point business atm
Click to expand...
Click to collapse
It's quite simple...
...and better than S.E's method as it retains DRM.

XperienceD said:
It's quite simple...
...and better than S.E's method as it retains DRM.
Click to expand...
Click to collapse
Cheers.
Sent from my LT18i using xda premium

Unlock bootloader (allowed=no) and > 12W12

Hello,
I'm a new member and I have a question. There is a way to unlock xperia arc s bootloader when allowed=no and serie number is 12w32 (new arc)?
Thanks for help

No.
Sent from Myushi

XperienceD said:
No.
Sent from Myushi
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Too bad
Do you think can evolve?

tititheandroid said:
Do you think can evolve?
Click to expand...
Click to collapse
Hopefully yeah, it's a bit of a kick in the teeth from Sony and don't know why, when they know about the communities on sites like xdadevelopers that want full access to their own Phones, don't give us hidden menus so we can enable root or easily unlock the bootloader.

[Q] Sony Xperia ZQ important questions

Hi, I m from Brazil
I just bought a Xperia ZQ and it s my first Sony. Can you help me with some questions?
I ve already know that I can change my carrier version by another registered one downloaded right here in xda website without root or unlock the bootloader, right?
As I m not a developer, why would I need to root and unlock the bootloader?
Where, if It is possible, can I find different skins and themes for it?
How can I know about new upates? For example, new releases of firmware or android versions?
Thank you

Migliano said:
Hi, I m from Brazil
I just bought a Xperia ZQ and it s my first Sony. Can you help me with some questions?
I ve already know that I can change my carrier version by another registered one downloaded right here in xda website without root or unlock the bootloader, right?
As I m not a developer, why would I need to root and unlock the bootloader?
Where, if It is possible, can I find different skins and themes for it?
How can I know about new upates? For example, new releases of firmware or android versions?
Thank you
Click to expand...
Click to collapse
Its called Xperia ZL so just search it on the search for device bar. You dont have to be a developer to unlock as unlocking can give you cool roms that can be very much customized.

AndroidHoneyComb said:
Its called Xperia ZL so just search it on the search for device bar. You dont have to be a developer to unlock as unlocking can give you cool roms that can be very much customized.
Click to expand...
Click to collapse
Hi, thanks for your reply. Where can I find customized Roms from trustworthy sources. Could you please reply the others questions?

Migliano said:
Hi, I m from Brazil
I just bought a Xperia ZQ and it s my first Sony. Can you help me with some questions?
I ve already know that I can change my carrier version by another registered one downloaded right here in xda website without root or unlock the bootloader, right?
As I m not a developer, why would I need to root and unlock the bootloader?
Where, if It is possible, can I find different skins and themes for it?
How can I know about new upates? For example, new releases of firmware or android versions?
Thank you
Click to expand...
Click to collapse
You get updates thru SONY and you will get a notification when you can get a update.
To see if you can unlock your bootloader go to
http://unlockbootloader.sonymobile.com/instructions as it will tell you the directions then once you have unlocked, go to http://forum.xda-developers.com/forumdisplay.php?f=2095 and find some roms. ( its a little dangerous if you dont know what your doing ) and UNLOCKING will void the warranty

AndroidHoneyComb said:
You get updates thru SONY and you will get a notification when you can get a update.
To see if you can unlock your bootloader go to
http://unlockbootloader.sonymobile.com/instructions as it will tell you the directions then once you have unlocked, go to http://forum.xda-developers.com/forumdisplay.php?f=2095 and find some roms. ( its a little dangerous if you dont know what your doing ) and UNLOCKING will void the warranty
Click to expand...
Click to collapse
ok, thanks a lot man

Hi, I dont have 10 posts yet, because of that I m gonna post it here
One question.. If i relock my bootloader will i have bravia back...???

Migliano said:
Hi, I dont have 10 posts yet, because of that I m gonna post it here
One question.. If i relock my bootloader will i have bravia back...???
Click to expand...
Click to collapse
yep

AndroidHoneyComb said:
yep
Click to expand...
Click to collapse
Really? How did u do it? I posted the same question in another thread http://forum.xda-developers.com/showthread.php?t=2201148&page=4 and @DooMLoRD said "No"

Migliano said:
Really? How did u do it? I posted the same question in another thread http://forum.xda-developers.com/showthread.php?t=2201148&page=4 and @DooMLoRD said "No"
Click to expand...
Click to collapse
If you have already unlocked your bootloader, without backing up your Drm Keys, then you wont get the bravia engine back.

einfachgaer said:
If you have already unlocked your bootloader, without backing up your Drm Keys, then you wont get the bravia engine back.
Click to expand...
Click to collapse
I havent unlocked my bootloader yet. I just rooted (the bootloader changed unlockable yes to no), installed cwm and made a backup using cwm, saved in internal storage. Is that enough? Is this backup saved the drm keys?
Thank you

Migliano said:
I havent unlocked my bootloader yet. I just rooted (the bootloader changed unlockable yes to no), installed cwm and made a backup using cwm, saved in internal storage. Is that enough? Is this backup saved the drm keys?
Thank you
Click to expand...
Click to collapse
Use the tutorial I have linked above, with that method you will get your phone back to factory-state when you want to.

einfachgaer said:
Use the tutorial I have linked above, with that method you will get your phone back to factory-state when you want to.
Click to expand...
Click to collapse
Sorry, but where is the tutorial you said?

Migliano said:
Sorry, but where is the tutorial you said?
Click to expand...
Click to collapse
I have a unrelated question, because I'm planning to buy this phone here in Brazil. Battery is something you can rely on with 3G on?

vctrrl said:
I have a unrelated question, because I'm planning to buy this phone here in Brazil. Battery is something you can rely on with 3G on?
Click to expand...
Click to collapse
The phone is fantastic, but the battery is below average even with 3g, altough the relates i hear about SIV are even worse. Since HTC don't sell officialy in Brazil anymore, i don't trust in LG and Motorola don't have a rival for these phones i think ZQ is the best choise.
I'm a heavy user, so i charge it twice a day,but with moderate use + stamina mode i think you can get a day of battery.

[Q] How to unlock if bootloader if bootloader unlock says NO?

Hi guys, I just got my hands on a Xperia ZL... it's quite neat! But I wish I could install CM or a custom rom on it. Ok, I tried to check the bootloader and it states:
Rooting status:
Bootloader unlock allowed: no
Click to expand...
Click to collapse
Is it really locked?? I wanted to unlock it to change to a diferent phone career (which now is not really a problem), but now it seems I won't be able to install a custom rom can it be done? Do I need to specify any other characteristic in here?

Aoi v1 said:
Hi guys, I just got my hands on a Xperia ZL... it's quite neat! But I wish I could install CM or a custom rom on it. Ok, I tried to check the bootloader and it states:
Is it really locked?? I wanted to unlock it to change to a diferent phone career (which now is not really a problem), but now it seems I won't be able to install a custom rom can it be done? Do I need to specify any other characteristic in here?
Click to expand...
Click to collapse
Like 3 year olds say... " no means NO!" lol
Unfortunately you are S.O.L for unlocking the BL

Damn, I haven't done anything to this device! I don't understand why it is locked like that Some guy wants to charge me for doing it (I bet he will try to get one of those unlock codes from unlocking sites), but then I think it will be impossible. Thanks for the help!

Aoi v1 said:
Damn, I haven't done anything to this device! I don't understand why it is locked like that Some guy wants to charge me for doing it (I bet he will try to get one of those unlock codes from unlocking sites), but then I think it will be impossible. Thanks for the help!
Click to expand...
Click to collapse
Ya it's not.possible to unlock it. DO NOT give anyone money to do it.
Sent from my C6503 using Tapatalk

Thanks for your help, you saved me $30 US

Aoi v1 said:
Thanks for your help, you saved me $30 US
Click to expand...
Click to collapse
No problem!
One good thing is that you can flash stock based Rom's, and we have one of the best out there in Niaboc's ExistenZ Rom.
Flash that Rom, and used the xposed modules, and you can manipulate it to your liking just as much as aosp or CM roms.
Especially xposed modules like "HK Themer" let you install CM themes to stock roms!
Give it a shot! ---> http://forum.xda-developers.com/showthread.php?t=2385313