[Q] i cant see if i can unlock bootloader r800i - Xperia Play Q&A, Help & Troubleshooting

im on a r800i on gin2ics rom with a locked bootloader everytime i enter this *#*#7378423#*#* it brings me to my call log its locked to telstra can someone please help me i really want to overclock

extremetempz said:
im on a r800i on gin2ics rom with a locked bootloader everytime i enter this *#*#7378423#*#* it brings me to my call log its locked to telstra can someone please help me i really want to overclock
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The service menu for that rom is in the addon section>system related folder>servicemenu.zip. Install it via recovery n that code should take u to the service menu.

Related

[Q] Helping Unlocking Bootloader

Hello XDA, I've got a rooted Xperia Play running the Xperia NXT ROM (http://forum.xda-developers.com/showthread.php?t=1649368). I would like to unlock the bootloader and boot into fastboot mode but when I enter *#*#7378423#*#* and check the Bootloader status, I see "Bootloader unlock allowed: No". I've heard there is a way around this, could someone help me? I'd love to install the doom ICS kernel on my phone and a new ROM. Thanks in advance!
EDIT: Phone is AT&T, R800i, and I also know what my IMEI number is
Brohnson said:
Hello XDA, I've got a rooted Xperia Play running the Xperia NXT ROM (http://forum.xda-developers.com/showthread.php?t=1649368). I would like to unlock the bootloader and boot into fastboot mode but when I enter *#*#7378423#*#* and check the Bootloader status, I see "Bootloader unlock allowed: No". I've heard there is a way around this, could someone help me? I'd love to install the doom ICS kernel on my phone and a new ROM. Thanks in advance!
EDIT: Phone is AT&T, R800i, and I also know what my IMEI number is
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this one.. http://unlock-bootloader.com/
but u have to pay for it.

[Q] Impossible to unlock bootloader

hey, ive a carrierlocked arc s (LT18i) and i want to unlock the bootloader, i bought a omnius licence but it did not work. the production code of my phone is 12w25.
is it impossible to unlock my bootloader, pls help me guys.
thx for reply.
bani1994 said:
hey, ive a carrierlocked arc s (LT18i) and i want to unlock the bootloader, i bought a omnius licence but it did not work. the production code of my phone is 12w15.
is it impossible to unlock my bootloader, pls help me guys.
thx for reply.
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First, you should confirm that it is possible to unlock the boot loader of your phone by checking the service menu. In your phone, open the dialler and enter *#*#7378423#*#* to access the service menu.
In your phone, tap Service info > Configuration > Rooting Status. If Bootloader unlock allowed says Yes, then you can . If it says No, or if the status is missing, your device cannot be unlocked. I hope its helps

[Q] AT&T unlocked bootloader r800at

Hi all-
I have a r800at that is produced 12w20, which according to the unlock bootloader community there is no way to unlock the bootloader to this device, not even using the testpoint method.
I really want to install custom roms on my device, I am on the AT&T network. Any recommendations on where I should purchase a new/used device that has this capability ? I am thinking just ebay but I don't know if there are any other resellers I should be looking for
Thanks
udubnate said:
Hi all-
I have a r800at that is produced 12w20, which according to the unlock bootloader community there is no way to unlock the bootloader to this device, not even using the testpoint method.
I really want to install custom roms on my device, I am on the AT&T network. Any recommendations on where I should purchase a new/used device that has this capability ? I am thinking just ebay but I don't know if there are any other resellers I should be looking for
Thanks
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Well try flashing a r800i firmware and use the bootloader unlock method in flashtool. I have an r800at with an unlocked bootloader but I don't specifically know what I did. If my method doesn't work pm me and I'll tell you what I did since I got my play and maybe that'll work. Thank you
Xperia Gamer said:
Well try flashing a r800i firmware and use the bootloader unlock method in flashtool. I have an r800at with an unlocked bootloader but I don't specifically know what I did. If my method doesn't work pm me and I'll tell you what I did since I got my play and maybe that'll work. Thank you
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I also have an Xperia play R800at
I tried what you said and it doesn't work. I have NXT light edition flashed right now. But I want to add the doom kernel but I need to unlock the bootloader. I really would appreciate any help.
tjhooker73 said:
I also have an Xperia play R800at
I tried what you said and it doesn't work. I have NXT light edition flashed right now. But I want to add the doom kernel but I need to unlock the bootloader. I really would appreciate any help.
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My number is r800at 12w13 and I'm running a r800i with gin2jellybean but I want the real thing
The Testpoint method worked on my R800at no problem
216Monster said:
The Testpoint method worked on my R800at no problem
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Whenever I type in the number to check bootloader it won't let me, I type the number in and after the last sign it goes away, I can't press call and check
Joeyxc said:
Whenever I type in the number to check bootloader it won't let me, I type the number in and after the last sign it goes away, I can't press call and check
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Sometimes you cant enter the ServiceMenu.apk on certain roms. However, Did you try on Sony's site anyway ? Just remember you dont add the last digit on the Imei, only the first 14 I believe. And the Testpoint method works even without the bootloader saying unlockable under the service menu.
OP did you ever succeed in unlocking your bootloader?

[Q] Can i install ROMs to my Locked Bootloader R800x?

Is it possible for me to Install real ROMs to my Xperia Play R800x CDMA with a locked bootloader? I'm not talking about ROMs like Cola6, i mean stuff like AuroraPlay and stuff(Of course for CDMA). I understand i can't install custom kernels with the Locked bootloader and my bootloader can't be unlocked, so are there any ROMs that are possible to be installed to a CDMA XPlay that doesn't need a custom kernel? I would very much appreciate it! Thanks!
As if now the only actual rom tjat can be installed on a locked bootloader (from xperiance) is darkforest 3.0.5 which is verizon 2.3.3 and why can't you unlock the bootloader I got my code for unlocking from sony copied it and used flashtool to unlock my bootloader
Sent from my R800x using xda premium
Flashtool
Try this i wasn't able to test it cause i've a unlocked bootloader
http://forum.xda-developers.com/showthread.php?t=1390771
I understand that http://unlockbootloader.sonymobile.com/instructions now unlocks the R800x and has for sometime. http://www.xda-developers.com/android/sony-now-allowing-verizon-xperia-play-bootloader-unlock/
chevyowner said:
I understand that http://unlockbootloader.sonymobile.com/instructions now unlocks the R800x and has for sometime. http://www.xda-developers.com/android/sony-now-allowing-verizon-xperia-play-bootloader-unlock/
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I can't unlock my bootloader because the *#*#7378423#*#* menu has the option missing meaning it isn't possible. I wish i could because it would be so much better and i don't understand why some of these phones aren't possible and some are.
Slvr99 said:
I can't unlock my bootloader because the *#*#7378423#*#* menu has the option missing meaning it isn't possible. I wish i could because it would be so much better and i don't understand why some of these phones aren't possible and some are.
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To be honest I never read the instructions on the sony site, I do not know what that menu will tell me if I flash a factory firmware. I do know that my R800x has been unlocked. It will not hurt to ignore step 1 there and follow the rest. If it works you have unlocked your bootloader. If not it only took about 5-15 mnutes.
Slvr99 said:
I can't unlock my bootloader because the *#*#7378423#*#* menu has the option missing meaning it isn't possible. I wish i could because it would be so much better and i don't understand why some of these phones aren't possible and some are.
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Click to collapse
Yes you can unlock it, verizin locked that part so we weren't able to think that we ever could inlock the boot loader, sony supports the unlocking if the cdma xperia play, I unlocked mine by gettjng the code to unlock and usinf flashtool while connected to the internet
Sent from my R800x using xda premium

Unlock Bootloader in Xperia arc S when says "bootloader unlock allowed: NO"

Hi everyone,
maybe this is a wrong place to post this but im getting desperate.
How can i unlock my bootloader (xperia arc s). But the major problema is when i go to details menu it says this:
bootloader unlock allowed - no
And as far as i search all people says i cant unlock it....
If someone can help me i really aprreciate. or at least tell me some good room for my phone.
I need to give it a new life. Start to close and reboot very often... and right now i dont whant to spend money in other device
Thank you all for the support.
As it says - you are not allowed to unlock the bootloader AFAIK
If you try to attempt the usual unlock bootloader, you'll get hard brick
Sent from my C6903 using Tapatalk
thanks
rezaswandira said:
As it says - you are not allowed to unlock the bootloader AFAIK
If you try to attempt the usual unlock bootloader, you'll get hard brick
Sent from my C6903 using Tapatalk
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Click to collapse
So basicly im stuck with the phone as it is? I cant install good rooms or whatsoever? what a shame :/
Really appreciate your feedback.
thanks.
You can root your phone and install some roms with the ability to install on a locked bootloader - but most of them are GB or ICS. If youre looking for JB or KK you're out of luck
Sent from my C6903 using Tapatalk
Search,there's ROMs available for locked bootloader

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