Japan S21 - work on AT&T with option to unlock bootloader? - Samsung Galaxy S21 Questions

So I have a quick question since I'd enjoy a newer Samsung with unlocked bootloader.
So I bought a Pixel 7 from the Google website in the US. It works fine, i get 5g..
I don't know how or why i ended up with this version.
However, can I order a SG21 or SG22 from Japan and he able to toggle OEM unlock and easily unlock the bootloader?
Thank you.

Related

Bootloader Unlock info for S6 Edge? Only with Unlocked bootloader we can root?

Can we get a thread to consolidate information about the locked bootloader?
I need root, and waiting for an exploit to root might take a long time (or never), so the only other option is to get the phone unlocked?
Is the manufacturer able to unlock the bootloader? Is there a way to splice a root into a factory update?
SIM unlock and bootloader unlock are totally separate, so none of the 'unlock' services frequently advertised will be able to unlock the bootloader?
I'm am seriously frustrated by not having boot access, to the point that I am considering selling the phone and getting an HTC or Sony.
What really sucks is I bought this phone off-contract directly from Samsung because I thought only Carriers phones had bootloader locks.
FYI my version is the SM-G9250 (Asia spec phone).
That sucks.
I recommend you return or sell it and buy a T Mobile S6 or S6 Edge. After 14 days of purchase, they will unlock the phone. Also, it comes with unlocked bootloader and root is now available.
How do you check if bootloader is locked or not? I have an international version (F).
Thanks
Glaede said:
How do you check if bootloader is locked or not? I have an international version (F).
Thanks
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That one is not bootloader locked.
CafeKampuchia said:
That one is not bootloader locked.
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Perfect.. Thanks
Liking this phone more and more...
Unfortunately I spend most of my time in Asia, so I don't have much of a choice. This phone has more coverage...and there is no cooling off/return period in Taiwan. I can only sell it as a used phone.
So the T-Mobile us version comes with an unlocked bootloader? This is the deciding factor of me purchasing this device .
clorbag said:
So the T-Mobile us version comes with an unlocked bootloader? This is the deciding factor of me purchasing this device .
Click to expand...
Click to collapse
yep, t mobile does not lock its bootloaders
martinezma99 said:
That sucks.
I recommend you return or sell it and buy a T Mobile S6 or S6 Edge. After 14 days of purchase, they will unlock the phone. Also, it comes with unlocked bootloader and root is now available.
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This is amazing. I never knew T-Mobile did this. What's the protocol for unlocking after the first 14 days?
I think its 40 days, or something similar
just call them and ask them, they will tell you exactly how you do it
I'm from other country holding the G925I version
how do I check if the bootloader is locked or not?
I'm So EXCITED! Samsung provides factory bootloader unlocking!
I posted the details here:
http://forum.xda-developers.com/gal...o-bootloader-unlock-s6-edge-sm-g9250-t3086325
Is the boot loader in the Hong Kong version locked too?
Hiya, does anyone know if the Canadian version (SM-G925W8) comes with a locked bootloader? I'm trying to root the device but it just keeps failing in odin.
According to this, the latest update for T Mobile locks the boot loader guys. http://forum.xda-developers.com/showthread.php?t=3096169

The unlocked Tab S7+ can oem unlock bootloader, can the S21m

The tab S7+ has the switch to oem unlock stock from the factory.
Can the Samsung phones, the unlocked or no carrier/us snapdragon version purchased directly from samsung also be oem bootloader unlocked?
I guess we will have to wait to see on the new S21 devices when they will be delivered to us Unless someone already knows this from a hands-on experience.

Is SM-N981U Able to be Rooted?

I'm pretty sure the answer is no but does ANYONE know if I can root my SM-N981U? I did get the recent updates automatically and I'm currently running UI v 3.1, bootloader v 2 and android 11. If its NOT possible does anyone know if anyone's working on it? Any help would be AWESOME!! I also have no idea how to turn the bootloader off if rooting is possible so help there would be nice. Thanks in advance!
Your model number ends with "U" which indicates that it's a U.S. variant
U.S. variants always get their bootloader hard locked and can't be unlocked via regular means. Root requires that you unlock your bootloader.
There was a paid service that offered to unlock U.S. variant bootloader here: https://forum.xda-developers.com/t/sampwnd-usa-model-bl-unlock-info-u-u1-w.4201689/
But I'd ask first if I was you. Other than that, I don't think you'll be able to root.
ShaDisNX255 said:
Your model number ends with "U" which indicates that it's a U.S. variant
U.S. variants always get their bootloader hard locked and can't be unlocked via regular means. Root requires that you unlock your bootloader.
There was a paid service that offered to unlock U.S. variant bootloader here: https://forum.xda-developers.com/t/sampwnd-usa-model-bl-unlock-info-u-u1-w.4201689/
But I'd ask first if I was you. Other than that, I don't think you'll be able to root.
Click to expand...
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Service is still going but his is updated to far to do.

Question Unlocked vs T-Mobile version questions.

I currently have both the T-Mobile version and I purchased an unlocked version from BestBuy.
https://www.bestbuy.com/site/oneplus-nord-n200-5g-blue-quantum-64gb-unlocked-blue-quantum/6468089.p?skuId=6468089
Are there physical differences to these two phones or are they just running different software?
EDIT I looks like its not possible to unlock the bootloader of the T-Mobile version just yet and I have been doing some searching and it looks like the unlocked version is closer to being unlocked. If anyone can confirm a way to bootloader unlock either I would appreciate it.
My end goal here is to get access to Unlocked/Uncapped tethering without having to use a 3rdparty app or companion app. The ability to flash custom ROMs and root access. But also the ability to flash back to a 100% stock rom.
Any help or advice is greatly appreciated.
EDIT I see now you can get the bootloader unlocked on both version by sending a token to Oneplus and waiting 7 days.
xVoidx said:
Are there physical differences to these two phones or are they just running different software?
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Click to collapse
The only physical difference is that the T-Mobile version has the IMEI engraved onto the back of the phone while the unlocked variant does not and the original boxes are slightly different.
Both phones run different software. It is possible to flash the unlocked ROM to the T-Mobile version of the phone after unlocking the bootloader, but that breaks OTA.
xVoidx said:
I currently have both the T-Mobile version and I purchased an unlocked version from BestBuy.
https://www.bestbuy.com/site/oneplus-nord-n200-5g-blue-quantum-64gb-unlocked-blue-quantum/6468089.p?skuId=6468089
Are there physical differences to these two phones or are they just running different software?
EDIT I looks like its not possible to unlock the bootloader of the T-Mobile version just yet and I have been doing some searching and it looks like the unlocked version is closer to being unlocked. If anyone can confirm a way to bootloader unlock either I would appreciate it.
My end goal here is to get access to Unlocked/Uncapped tethering without having to use a 3rdparty app or companion app. The ability to flash custom ROMs and root access. But also the ability to flash back to a 100% stock rom.
Any help or advice is greatly appreciated.
EDIT I see now you can get the bootloader unlocked on both version by sending a token to Oneplus and waiting 7 days.
Click to expand...
Click to collapse
You may find this useful with the T-Mobile variant: CLICK HERE
All the info you need to get your bootloader unlocked for the T-Mobile variant.
There's even a single adb command that will ungrey the OEM unlock option in the developer settings without a SIM unlock (you'll still need the unlock token from OP though):
The Quest for a Bootloader Unlock (partial guide, T-Mobile variant, may work for MetroPCS/Metro variant)
OK, this process has been hell, but I'm gonna try and consolidate everything I've worked out so far in one place. This all applies only to the T-Mobile variant (ie. it comes preloaded with all the T-Mobile bloatware) of the N200 on the T-Mobile...
forum.xda-developers.com
does unlocked version has dual sim capability and dual sim tray??
I'm trying to do the same thing with the N200 for a hostpot @xVoidx . I'm curious if you succeeded, and what ROM did you end up using to do it?
I have this phone fully bootloader unlocked. can someone direct me to a tmobile variant rom? or something thatll change it from tmobile to unlocked?
sketchscarz said:
I have this phone fully bootloader unlocked. can someone direct me to a tmobile variant rom? or something thatll change it from tmobile to unlocked?
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Successful conversion of N200 5G from T-Mo to OEM without MSM tool! (Credit to Summersofar)
Hey there. i'm a new XDA Member myself. i've been mostly stalking these forums for the N200 Ever since people started the root phase and twrp projects for codename HOLI. but i'm here to convert @summersofar's guide in order to make it more...
forum.xda-developers.com

Question Pixel 6 Japan Version OEM Unlocking

I'm planning to import a brand new Japan version of Pixel 6 from a shop. I was told that the phone is not locked to any specific carrier and can be used on any network. Since the phone is not carrier locked, is that mean the bootloader can also be unlocked? Is there any relation between locked carrier and locked bootloader? I wanna buy a phone which can have unlocked bootloader. The shop people said they won't be able to check OEM Unlocking status.
you can unlock the bootloader. I have Japanese version and i changed the model to International and again locked it.
Have a look here.
Cheers
Tom
satish.yarramsetti said:
you can unlock the bootloader. I have Japanese version and i changed the model to International and again locked it.
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Are you in India? Were you able to disable the shutter sound?

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