why some versions won't allow bl unlock - Xperia Z5 Compact Q&A, Help & Troubleshooting

Just bought Z5 compact on eBay went through to configure screen and says not unlockable what a pain. Thought all models could be unlock it gave me the unlock code when sent imei though

stevegtrlmk said:
Just bought Z5 compact on eBay went through to configure screen and says not unlock-able what a pain. Thought all models could be unlock it gave me the unlock code when sent imei though
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You bought a phone that was sold by a telecom company. I`m somewhat in the same situation, i got mine directly from Vodafone and have the same :"BL unlock allowed :NO".
I have talked to Sony and they have said that when my contract will expire i can request from Vodafone a network unlock code. After unlocking the network the BL unlock option will become yes, they guaranteed this. But until march next year i cannot try this.
What you can do :
You can request a network unlock code from the carrier (if you do not have proof of contract end you will be charged for the network unlock code). After that you can use the sony BL unlock code. Please note that was reported that BL unlock had worked even with "BL unlock allowed:NO". Also after the network unlock it may still appear as NO but unlocking the boot-loader will work.
This is only theory for me, i have not tested yet

Related

How to Unlock ATRIX for going abroad?

Hi everyone,
I'm a UK user and will be flying to Dubai in a few days. Is there a ROM I can download that will unlock the ATRIX for me? I want to be able to use it in Dubai using a local network/sim.
Would I have to get a specific unlock code or could I just root the phone instead which would unlock it?
Orange customer. I need it unlocked asap.
River T. said:
Hi everyone,
I'm a UK user and will be flying to Dubai in a few days. Is there a ROM I can download that will unlock the ATRIX for me? I want to be able to use it in Dubai using a local network/sim.
Would I have to get a specific unlock code or could I just root the phone instead which would unlock it?
Orange customer. I need it unlocked asap.
Click to expand...
Click to collapse
No ROM/program. Rooting/bootloader unlocking are unrelated to sim unlocking.
You can try purchasing a sim unlock code from places online. I believe celluunlock or something is popular. But I remember seeing posts or threads that it doesn't always work or there long delays in getting the codes.
Other option is to call your carrier (guessing Orange), tell them your situation and ask if they can provide you an unlock code.
mysticdrew said:
No ROM/program. Rooting/bootloader unlocking are unrelated to sim unlocking.
You can try purchasing a sim unlock code from places online. I believe celluunlock or something is popular. But I remember seeing posts or threads that it doesn't always work or there long delays in getting the codes.
Click to expand...
Click to collapse
My SIM unlock took about 15 minutes and cost $20.00. The Atrix has been out for a while now. I suspect that SIM unlocks are pretty routine these days. If your carrier won't do it, or is too expensive, ask the unlocking people how long it will take.

Sim Unlock

How can i sim unlock my mini without purchasing one of those unlock codes ?
if you bought your phone with contract after the finalization of the contract you can ask to the mobile company for a code to unlock it.
That is the problem, i bought the phone broken so I dont know to which carrier is it locked and i cant ask anyone to unlock it

[Q] what to do now?

Recently purchased a Sony X S, second hand, but unfortunatley it is sim locked to orange uk, with the help of several threads on here so far i have managed to flash ICS via flashtool, have full root, and have CWM recovery installed which i have used to flash from zip, beats audio mod and status bar mod successfully
But now im itching to be trying some modified roms and kernels but with my handset being simlocked the bootloader says cannot be unlocked in the service menu
from what i have read, the only option to unlock is via a purchased code, thats fine im happy to pay but will this enable me to unlock the bootloader afterwards?
i phoned orange uk, they said will provide me with a code for £20.42, but i have to have an active orange account for 3months before they will sell me a code! so is there any other reliable services to aquire an unlock code?
any advice appreciated, thanks
3stage said:
Recently purchased a Sony X S, second hand, but unfortunatley it is sim locked to orange uk, with the help of several threads on here so far i have managed to flash ICS via flashtool, have full root, and have CWM recovery installed which i have used to flash from zip, beats audio mod and status bar mod successfully
But now im itching to be trying some modified roms and kernels but with my handset being simlocked the bootloader says cannot be unlocked in the service menu
from what i have read, the only option to unlock is via a purchased code, thats fine im happy to pay but will this enable me to unlock the bootloader afterwards?
i phoned orange uk, they said will provide me with a code for £20.42, but i have to have an active orange account for 3months before they will sell me a code! so is there any other reliable services to aquire an unlock code?
any advice appreciated, thanks
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Why do you want to unlock the bootloader?
I've heard that the paid unlock codes works
waiflih said:
Why do you want to unlock the bootloader?
I've heard that the paid unlock codes works
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yes fella thats what i want so i can flash custom roms/kernels, but its not possible to unlock bootloader whilst sim locked, orange want me to have an active account for 3months before they will sell me the unlock code, i really want to unlock faster than that tbh lol im a little impatient
3stage said:
yes fella thats what i want so i can flash custom roms/kernels, but its not possible to unlock bootloader whilst sim locked, orange want me to have an active account for 3months before they will sell me the unlock code, i really want to unlock faster than that tbh lol im a little impatient
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Click to collapse
Hello,
I used one such service about 6 months ago, but on an older LG GT540, I first went down the root of using a local shop, but due to the custom ROM and Kernel on the phone the guy simply could not do it. I used cellunlocker.net, it is one of the top results in google and it works, a bit on the expensive side but they do offer a money back garuantee, but you have to film the unlock process and post it to youtube to be able to get a refund. But, if your IMEI is submitted accurately, then you should have no problem, it does however take about 48 hours to get a code from them and I can say, apart from the price the service is good.
Check out the website and make sure you read ALL the information on the Xperia S page they have before you submit your IMEI and payment, in case they have listed any limitations.
I hope that helps.
Mobfigurz said:
Hello,
I used one such service about 6 months ago, but on an older LG GT540, I first went down the root of using a local shop, but due to the custom ROM and Kernel on the phone the guy simply could not do it. I used cellunlocker.net, it is one of the top results in google and it works, a bit on the expensive side but they do offer a money back garuantee, but you have to film the unlock process and post it to youtube to be able to get a refund. But, if your IMEI is submitted accurately, then you should have no problem, it does however take about 48 hours to get a code from them and I can say, apart from the price the service is good.
Check out the website and make sure you read ALL the information on the Xperia S page they have before you submit your IMEI and payment, in case they have listed any limitations.
I hope that helps.
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Click to collapse
seems thats site claims can unlock with code obtained from manufacturer, for £25 so that maybe an option, anybody else used cellunlocker.net?

[Q] SIM Unlock for st18i ?

Does anyone have any confirmed success SIM unlocking the Xperia Ray st18i ?
I've found a couple of sites that claim to be able to do it using a mixture of connecting pins with tweezers and paying for unlock software, but don't really want to pay unless I know it is 100% genuine
Or if anyone knows of a free way to SIM Unlock the st18i, that would be appreciated
Cheers
Have you are already asked your carrier to unlock? Some carriers unlock the phone for free
Sent from my Nexus 4 running Android 4.3
mihahn said:
Have you are already asked your carrier to unlock? Some carriers unlock the phone for free
Sent from my Nexus 4 running Android 4.3
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Yea thanks, they gave an unlock code which didn't work, then eventually admitted they couldn't unlock it and refunded £20 credit as an apology
Unlock shops have been unable to unlock it too
Everything I have read says you need to connect 2 contacts near the battery before plugging in USB and using software to unlock it, which explains why the carriers code didn't work
Why can't u check bootloader unlock status because of it does allowed then you can flash custom kernel and Rom which then unlock SIM lock.
Here is the instruction to check
First, you should confirm that it is
possible to unlock the boot loader of
your device by checking the service
menu. In your device, open the dialler
and enter *#*#7378423#*#* to
access the service menu. If you have
a tablet, click here to learn how
access the service menu.
2. In your device, tap Service info >
Configuration > Rooting Status . If
Bootloader unlock allowed says Yes,
then you can continue with the next
step. If it says No , or if the status is
missing, your device cannot be
unlocked.
Sent from my Xperia Live with Walkman using XDA Premium 4 mobile app
junkarivu said:
Why can't u check bootloader unlock status because of it does allowed then you can flash custom kernel and Rom which then unlock SIM lock.
Here is the instruction to check
First, you should confirm that it is
possible to unlock the boot loader of
your device by checking the service
menu. In your device, open the dialler
and enter *#*#7378423#*#* to
access the service menu. If you have
a tablet, click here to learn how
access the service menu.
2. In your device, tap Service info >
Configuration > Rooting Status . If
Bootloader unlock allowed says Yes,
then you can continue with the next
step. If it says No , or if the status is
missing, your device cannot be
unlocked.
Sent from my Xperia Live with Walkman using XDA Premium 4 mobile app
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Are you sure a Custom ROM & Kernel will SIM Unlock ?
*Detection* said:
Are you sure a Custom ROM & Kernel will SIM Unlock ?
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Click to collapse
No I guess that's not right. Sim lock and bootloader lock has nothing in common, only if the carrier locks the bootloader and makes it impossible to unlock. So I guess unlocking the bootloader won't unlock your Sim lock, but I'm not sure
Btw is your bootloader even unlockable?
Sent from my Nexus 4 running Android 4.3
mihahn said:
No I guess that's not right. Sim lock and bootloader lock has nothing in common, only if the carrier locks the bootloader and makes it impossible to unlock. So I guess unlocking the bootloader won't unlock your Sim lock, but I'm not sure
Btw is your bootloader even unlockable?
Sent from my Nexus 4 running Android 4.3
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Click to collapse
Im not sure yet, I'm doing this over email with my family, the phone is going to be my Nephews birthday present if we can SIM unlock it, he's locked into a contract with a different provider and stuck with a crappy phone, so the plan was to unlock this one for him to swap over to while keeping the contract SIM
*Detection* said:
Im not sure yet, I'm doing this over email with my family, the phone is going to be my Nephews birthday present if we can SIM unlock it, he's locked into a contract with a different provider and stuck with a crappy phone, so the plan was to unlock this one for him to swap over to while keeping the contract SIM
Click to expand...
Click to collapse
Hmm but I guess you are stuck because if your carrier says it won't work and another unlock shop tells you the same I guess you can't do anything. But of course it could be I'm wrong
Sent from my Nexus 4 running Android 4.3
mihahn said:
Hmm but I guess you are stuck because if your carrier says it won't work and another unlock shop tells you the same I guess you can't do anything. But of course it could be I'm wrong
Sent from my Nexus 4 running Android 4.3
Click to expand...
Click to collapse
Yea maybe, I was hoping someone else had this model phone and knew if any of the online unlocking services that claim to be able to do it, were actually genuine or not
Don't fancy giving out any money for a fake unlocker
*Detection* said:
Yea maybe, I was hoping someone else had this model phone and knew if any of the online unlocking services that claim to be able to do it, were actually genuine or not
Don't fancy giving out any money for a fake unlocker
Click to expand...
Click to collapse
I was able to Bootloader and Sim Unlock Xperia Ray ST18a(i) but it cost me $10 to do it. The Carrier could not do it. I used FastGSM. I don't know exactly HOW this process works but it does work. It involved connecting Test points which I believe temporarily open a way to insert a SIM Unlock certificate which may not be genuine due to the fact that when your carrier buys the phone from Sony or another manufacturer, they are factory locked in other words, the network lock is inserted into a secure partition. I believe the test points open up this secure partition for inserting another Certificate through the s1tool. FastGSM uses a program which when you log in, checks to see if you have credits, and once that stage passes, it downloads and inserts this certificate into the secure partition. It also unlocks the bootloader in this process allowing you to get Fastboot mode. This is what I believe, not sure if it is actually the case. However, I wasn't just merely satisfied that my Bootloader and SIM are both Unlocked. I prefer a technical explanation of what this process does and HOW it works. Ofcourse, the unlocking source are not going to tell me how they did it. But I believe they got their hands on the certificate that gets inserted once the EEPROM is temporarily unsecured using test points. I firmly believe SIM Unlocking should be free and should be available to anyone who wants to go at it. I believe the Warranty and other excuses they give such as warnings about security etc are redundant and pointless. If you look around, just the process of Rooting is daunting enough for most 95 percent of the population, so I don't think people would go around unlocking their phones even if the information was made available. Most people wouldn't even know about it.
Next time, purchase a phone that can be easily unlocked, Do some research. Although the $10 I spent unlocking is not a big deal, I personally do not ever want to pay a single dime to network unlock a device that I already own. Here we have to pay $50 to the carrier to unlock it. I would rather help people by giving them information on how to do it for free. Then they can go void their warranty if they wish. People who care about warranties are not going to bother with any of this, which begs the question, why are SIM Unlocks such a tightly guarded secret, and what can we as a community do to thwart the efforts of these Carriers to keep us locked in such a way that the device we own is deemed useless if its not on their Air.

unlocking the sprint version

Is there anyway to unlock this phone without having an unlock code? I went thru direct unlock and its been about two weeks now. I remember the days where we could unlock out phones
Yes there is. I've unlocked note 8 and s8 thru software. S9+ requires modem file to be flashed and then use software.
mrgwap03 said:
Is there anyway to unlock this phone without having an unlock code? I went thru direct unlock and its been about two weeks now. I remember the days where we could unlock out phones
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Click to collapse
Carrier/Network Unlocking this phone does not use a code (we use an UICC unlock) so it's a bit different. If your getting an unlock code prompt it most likely is a different kind of lock that is on the phone.
For UICC (Carrier/network) unlock there are 3rd party companies that do work, I used one without issue and my phone is carrier unlocked. I also would advise against these extremely cheap unlock places (usually it ends up costing more), if they claim they give you a code to unlock the phone, or require you to install an app and enter a code.. I would avoid those places.
The one I used I paid over 180 dollars for it, but it's a lot cheaper now (a hair under 40 USD now). They had to connect to the phone, obtain some information from it and reconnect to it a few days later to send some information to it. After that it worked perfectly on GSM networks.
The only catch was once unlocked it doesn't seem to work with CDMA anymore (guess the site I had used updated the description of the service to confirm this to be the case).

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