Hey guys, my bootloader unlock allowed status is no, but what if i unlock my SIM? Will it change to Unlock Allowed: Yes? I really wanna unlock the bootloader.
SIM unlocking and bootloader unlocking are two unrelated things.
You won't unlock your bootloader by unlocking the SIM.
To be exact, there is no way to unlock your bootloader by your own if bootloader unlocking is not allowed.
If your local laws grants you the right to gain full access over your device, you can try to send your device to Sony and ask them to unlock the bootloader by invoking these laws.
There is no guarantee that Sony will accepts to proceed, but I know that at least one person get an unlocked phone in France using this process (sorry I don't have the link anymore, I will add it later if I find it again).
Hope it helps,
Regards
WormsWarII said:
SIM unlocking and bootloader unlocking are two unrelated things.
You won't unlock your bootloader by unlocking the SIM.
To be exact, there is no way to unlock your bootloader by your own if bootloader unlocking is not allowed.
If your local laws grants you the right to gain full access over your device, you can try to send your device to Sony and ask them to unlock the bootloader by invoking these laws.
There is no guarantee that Sony will accepts to proceed, but I know that at least one person get an unlocked phone in France using this process (sorry I don't have the link anymore, I will add it later if I find it again).
Hope it helps,
Regards
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Click to collapse
Understood, thanks!
Related
Good day !
I have come across a situation of unknown bootloader of SK17 .
I found some shop in Hong Kong is selling some cheap SK17 (not sure if it is the same as SK17i) . I asked the shop keeper and they said that the bootloader is locked , but without SIM lock .
So , will someone confirm me if this situation is possible ? As I read some post in this form it indicate that locked bootloader is usually because it is branded , i.e. SIM locked . If it is SIM free version does it mean I can make the bootloader unlock ?
And , what if the system shows "Bootloader unlockable ? No" ? Is there any way to work around this issue to make the bootloader unlock ?
Thanks so much !
Rgds,
Kurz
Hi!
A simlock is something totally different to the bootloader´s lock.
No Simlock means that you can use any sim of any provider you like and who´s band is supported by phone´s hardware.
The bootloader ist locked by sony basically to prevent people from removing the sony Firmware even if it is not branded. A second issue is probably to prevent people from unlocking and playing with the firmware who do not know what they do.
Before the lock of the bootloader it was easy for everyone with one-click-tools or similar to root the phone. This could have led to many RMA procedures at Sony
But there must be a possibility to unlock it due to the terms of open source software.
So there is no need for you to unlock the bootloader as it takes any simcard anyway.
What the issue about sk17i sk17 and sk17a is, I do not know yet. But I´m curious about it
hi... how to know that your xperia mini pro unlock already in bootloader?
my rooting status is,
Bootloader unlock allowed: YES
is it already unlock in bootloader?? or not
It meens that it is be allowed to unlock your bootloader. It means not that your bootloader *is* unlocked.
Hi Poedel ,
Yes I understand SIM locked and Bootloader locked is different . But I wish to install 3rd party roms (CM7 rulez) , so I still wish to know how to unlock the bootloader .
So maybe I change a little bit about my question .
1) a sim unlocked device with locked bootloader (bootloader unlock allowed : no) cannot unlock due to the SIM lock . Then will it allow to unlock if the device change to SIM unlocked ?
2) Any method to work around the locked bootloader (bootloader unlock allowed : no)
3) Any way to unlock the bootloader if IMEI code cannot be used to extract the unlock code ? As I know some of the shop will use flash rom writer to wipe with another device firmware and IMEI will changes (it happens last time when I buy a X01HT) .
Thanks a lot !
Rgds,
Kurz
Sent from my Milestone using XDA App
mkmonkey said:
Hi Poedel ,
Yes I understand SIM locked and Bootloader locked is different . But I wish to install 3rd party roms (CM7 rulez) , so I still wish to know how to unlock the bootloader .
So maybe I change a little bit about my question .
1) a sim unlocked device with locked bootloader (bootloader unlock allowed : no) cannot unlock due to the SIM lock . Then will it allow to unlock if the device change to SIM unlocked ?
this is still confusing The simlock does not take care at all if there is a bootloader-lock or not. I never ask someone if I am allowed, definetly not mr. simlock
2) Any method to work around the locked bootloader (bootloader unlock allowed : no)
3) Any way to unlock the bootloader if IMEI code cannot be used to extract the unlock code ? As I know some of the shop will use flash rom writer to wipe with another device firmware and IMEI will changes (it happens last time when I buy a X01HT) .
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Click to collapse
okay, usually you'll go to the sony's dev site bootloaderunlockl.sonyericsson.com (don't know the correct sub, could be correct) and authenticated by your IMEI and email you'll get the unlock code. Without IMEI you won't be able to unlock. But even if you IMEI changed you can try the current IMEI. What I think is that Sony just saves the Email and IMEI into a mySQL Database to cope with the situation if your device enters RMA à la "you unlocked, your fault". It would be rather not the way that they look if your current IMEI really belongs to the device there. I would simply try it. BUT!
There is a post where a method is shown to root your ph0ne without unlocking the bootloader.
So here are both links:
rooting without unlocking not tested by me (even not yet read *covering*)
default way like I did it
Dear Poedel ,
Thanks , that's exactly what I wish to know .
So in worst case if bootloader is not going to unlock in normal way , I should use the test point function to bypass it and flash another room and firmware into it , and unlock the bootloader again ?
Thanks very much !
Regards,
Kurz
Sent from my Milestone using XDA App
My phone is currently sim locked to my carrier but I want to unlock my sim as I am planning on switching to a different carrier. I've been reading about unlocking the bootloader and it seems there are issues with using 3rd party simunlocks before unlocking the bootloader unless you are using an setool2 unlock.
setool2 is far to expesnive for me and I would rather use a cheaper 3rd party unlock code. My question is if i were to do the bootloader unlock first since my phone is still locked...and then after my bootloader has been unlocked apply a 3rd party sim unlock code, will this cause issues?
Everything i've been reading about is about people doing sim unlock FIRST and then doing bootloader unlock. But i want to do bootloader unlock first and then do simunlock AFTER.
smok3yjk said:
My phone is currently sim locked to my carrier but I want to unlock my sim as I am planning on switching to a different carrier. I've been reading about unlocking the bootloader and it seems there are issues with using 3rd party simunlocks before unlocking the bootloader unless you are using an setool2 unlock.
setool2 is far to expesnive for me and I would rather use a cheaper 3rd party unlock code. My question is if i were to do the bootloader unlock first since my phone is still locked...and then after my bootloader has been unlocked apply a 3rd party sim unlock code, will this cause issues?
Everything i've been reading about is about people doing sim unlock FIRST and then doing bootloader unlock. But i want to do bootloader unlock first and then do simunlock AFTER.
Click to expand...
Click to collapse
I wanted to know the Exact same thing... I just got an unlock code from cellunlocker. but when i put in a diff sim card it says sim is perso locked. that's besides the point. I read that by doing bootloader unlock the cell manufacturer drops the IMEI i believe from the update list. Idk if they do it for the unlock code list too. or just drops your IMEI all together. I want to figure this out before doing a bootloader unlock...
Hello to all! I have a Sony Live With Walkman that says, "unlock bootloader allow: No". Well the release by IMEI unlock code I have, and I'm released, the problem is that it still says "bootloader unlock allow: not 'there a way to unlock the bootloader?? The date of manufacture is 12w32
Excuse my English is not very good. Thank you very much!
IMEI unlock via code, dont unlock your bootloader, you need to unlock IMEI via test point method.
Rempty said:
IMEI unlock via code, dont unlock your bootloader, you need to unlock IMEI via test point method.
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Click to collapse
Thanks, I already know, the phone is already unlocked with a code, just to do the test point to unlock the bootloader??
won't work cause it will still say allowed:no... sorry, same thing happened to me.
I am coming from a OP8T. would i be able to unlock my bootloader without having to have them unlock it? I dont care about removing it from the network.
cammykool said:
I am coming from a OP8T. would i be able to unlock my bootloader without having to have them unlock it? I dont care about removing it from the network.
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You have to get the sim unlocked. Once that's unlocked, the option to unlock the bootloader is available.
There is already a thread on this subject.
Tmobile device unlocking Via support
ill make this short and sweet got my device today from Tmobile, and device was locked as we all now know, i have NOT paid it off yet. I tried using the "Pixel device unlock app" it did not work gave me a "server error" when trying to use it i...
forum.xda-developers.com
This is regarding unlocking bootloader on T-Mobile varient. There are two observations.
1) After device is SIM unlocked modification of the setting that was greyed out, 'OEM Unlocking' will be possible..2) Without device being SIM unlocked, modification of same setting is possible by performing the ADB command ("adb shell pm uninstall --user 0 com.qualcomm.qti.uim")Surely the manufacturer wouldn't make SIM unlocking as easy as performing a simple ADB command. But if not, wouldn't that imply that it is, in fact, NOT necessary for device to be SIM Unlocked to Unlock bootloader? It Don't make any sense.
Has anyone tried to unlock bootloader on SIM Locked device and did it work? what happened?
I took my SIM Locked T-Mobile N200 that I never paid a single month for and that was blacklisted and account sent off to collections.
I did ADB command to enable OEM Unlocking. Went to FASTBOOT and acquired the unlocking key. I sent key to ONEplus via their T-Mobile Unlocking webpage. And Oneplus responded a week later with my unlock_code.bin file.. DEVICE UNLOCKED
So I guess this would imply that ability to modify the greyed out OEM unlocking is the only way to unlock bootloader and NOT that 'device must SIM Unlocked' as instructed in the unlocking process.. Device being SIM unlocked is simply just ONE method of allowing modification of that setting? Right??
If you use the adb command and send your IMEI through the device unlock portal on OnePlus.com, you can be bootloader unlocked without being sim unlocked.
It just seems too easy for a T-Mobile locked Contract phone to be unlocked, don't they check the Device against some sort of database or something before providing you the unlock_code.bin??
alienG0D said:
It just seems too easy for a T-Mobile locked Contract phone to be unlocked, don't they check the Device against some sort of database or something before providing you the unlock_code.bin??
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Click to collapse
Nope, mine is still on bill credits.
alienG0D said:
It just seems too easy for a T-Mobile locked Contract phone to be unlocked, don't they check the Device against some sort of database or something before providing you the unlock_code.bin??
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Click to collapse
The unlock_code.bin file lets you bootloader unlock the phone. This does NOT SIM/network unlock your phone... Though with T-Mobile you're supposed to be SIM unlocked before you can bootloader unlock, we just figured out how to bypass that.
They just linked the SIM unlock to the same thing we've been using, is my guess. I'd be interested to know if I'm right, but at this point, it's moot.
SIM UNLOCKED (bought in September/2021)
It got sim-unlocked after 180day, by simply pressing "unlock permanently" without using Metro or T-Mobile sim ever. after 180day however the phone is seems out of time (outdated).