T mobile network locked s10, Is it a brick for Inernational - Samsung Galaxy S10 Questions & Answers

Got a locked T Mobile from amazon by mistake, Can't replace it because i left the country.
Can i use it with a not t mobile sim?
It is android 10 sm-g973T and it doesn't register with another sim
From what I have read it seems I need to send it to the US to replace it...

If it's carrier locked, then no... it must be unlocked by Tmo before it can be transitioned to any other carrier.
Or you have to replace it with an unlocked phone, of course.

So they say I am not their customer, they will not unlock
Thanks!

Related

MyTouch3G already unlocked?

I'm preparing for an International trip and requested the unlock code from T-Mobile which they provided. Today I received the foreign SIM that I pre-ordered for the trip. I went ahead an put it in, so I could apply the unlock code.
It never prompted me for the unlock code. The only warning prompt was for me to re-enter my Google password which occurs whenever I swap the SIM, even if it's another T-Mobile SIM.
I went into the APN settings and it did show the network settings for the foreign SIM, so I know it's reading the SIM. But it never prompted me to enter an unlock when booting it up.
So I'm now a bit confused, as it seems the (subsidized) phone came to me already unlocked from T-Mobile. Or, I'm wondering if it's not coming up because I've rooted the phone and flashed it with a Cyanogen ROM.
Is there any other way to confirm the phone is unlocked? I just don't want to arrive at my foreign destination and find out that for some reason the phone is indeed still locked.
Thank you,
Tim
whrere do you live, where did you buy the phone? who makesthe forien sim?
I live in the U.S. and I'm traveling to China. The prepaid SIM is from China Mobile which I ordered from http://86callchina.com .
I ordered the phone as an upgrade (extending my contract for 2 years), directly from T-Mobile Sales over the phone.
Thank you,
Tim
X-i-phoner said:
whrere do you live, where did you buy the phone? who makesthe forien sim?
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If you have a friend with an AT&T card try that one
and you can always take the unlock code with you
Yeah just take the unlock code with you, that way you can't go wrong

Moto X won't work on AT&T

So I purchased a Moto X off Swappa from a guy that works for Anandtech.com. They were selling their demo model so I snagged it. Apparently it was used in Canada despite the fact that it is an AT&T model. When I received the phone and popped a SIM into it, it is prompting me for a SIM unlock PIN. He claims that nothing was changed software wise, but it seems to me that they would have had to change something in order to get it to work with a Canadian GSM SIM card. I took it to an AT&T store and he called tech support but the pins they gave him wouldn't work. Anyone have any thoughts on how to make this thing work or am i out of luck? I was thinking of unlocking and rooting with a stock ROM, but not sure if that would resolve the issue. I would appreciate any input.
thanks!
bradspace said:
So I purchased a Moto X off Swappa from a guy that works for Anandtech.com. They were selling their demo model so I snagged it. Apparently it was used in Canada despite the fact that it is an AT&T model. When I received the phone and popped a SIM into it, it is prompting me for a SIM unlock PIN. He claims that nothing was changed software wise, but it seems to me that they would have had to change something in order to get it to work with a Canadian GSM SIM card. I took it to an AT&T store and he called tech support but the pins they gave him wouldn't work. Anyone have any thoughts on how to make this thing work or am i out of luck? I was thinking of unlocking and rooting with a stock ROM, but not sure if that would resolve the issue. I would appreciate any input.
thanks!
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Click to collapse
Does it have the att logo on it?
Sent from my fingers to your face
bradspace said:
So I purchased a Moto X off Swappa from a guy that works for Anandtech.com. They were selling their demo model so I snagged it. Apparently it was used in Canada despite the fact that it is an AT&T model. When I received the phone and popped a SIM into it, it is prompting me for a SIM unlock PIN. He claims that nothing was changed software wise, but it seems to me that they would have had to change something in order to get it to work with a Canadian GSM SIM card. I took it to an AT&T store and he called tech support but the pins they gave him wouldn't work. Anyone have any thoughts on how to make this thing work or am i out of luck? I was thinking of unlocking and rooting with a stock ROM, but not sure if that would resolve the issue. I would appreciate any input.
thanks!
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Click to collapse
Rogers Wireless in Canada uses the XT1058, Att uses an XT1058, but they are not the same rom/radio code. And the Rogers can get the boot loader unlock code from Moto directly.
Could it be you have a Rogers XT1058? Does it have the ATT logo on its back? Did ATT have the IMEI in its database?
Something else to consider... you mention wanting to unlock and root... Unless that Chinese Website/Middleman comes backup, you can't unlock the bootloader on the ATT XT1058, and the current root option for 4.4.2 doesn't survive power off/on since there is no way to disable write protection (without unlocking the bootloader).
XAlexander_AlexanderX said:
Does it have the att logo on it?
Sent from my fingers to your face
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Click to collapse
Yes, it has the AT&T logo on it.
KidJoe said:
Rogers Wireless in Canada uses the XT1058, Att uses an XT1058, but they are not the same rom/radio code. And the Rogers can get the boot loader unlock code from Moto directly.
Could it be you have a Rogers XT1058? Does it have the ATT logo on its back? Did ATT have the IMEI in its database?
Something else to consider... you mention wanting to unlock and root... Unless that Chinese Website/Middleman comes backup, you can't unlock the bootloader on the ATT XT1058, and the current root option for 4.4.2 doesn't survive power off/on since there is no way to disable write protection (without unlocking the bootloader).
Click to expand...
Click to collapse
It is from Canada, but it has the AT&T logo. So at this point, there is no way to flash an AT&T stock ROM onto the phone? In contacting AT&T again today, the only thing that I could discern was the system version that was different than what she said it should be. I have 165.44.1.ghost_att.ATT.en.US, she said that it should be 161.44.1.ghost_att.ATT.en.US
Just curious, can you boot into fastboot/bootloader mode. Does it say "Device is Locked Status Code 0" or "Device is Unlocked Status Code 3"?
The latest ATT ROM leaked on http://sbf.droid-developers.org/phone.php?device=0 is 165.44.1.ghost, and as far as I know, that is the current ATT ROM. You can try and reflash the ATT SBF, but I doubt it will help.
ATT XT1058 is Sim locked out of the box, but an ATT SIM should work in it sim locked or unlocked.
I don't have an answer as to why if you have an XT1058 from ATT, and put a real ATT SIM in it, you would get prompted for the SIM Unlock pin, unless you have a PUK on the SIM itself? Does this SIM work in other ATT devices without prompting for unlock pin?
KidJoe said:
Just curious, can you boot into fastboot/bootloader mode. Does it say "Device is Locked Status Code 0" or "Device is Unlocked Status Code 3"?
The latest ATT ROM leaked on http://sbf.droid-developers.org/phone.php?device=0 is 165.44.1.ghost, and as far as I know, that is the current ATT ROM. You can try and reflash the ATT SBF, but I doubt it will help.
ATT XT1058 is Sim locked out of the box, but an ATT SIM should work in it sim locked or unlocked.
I don't have an answer as to why if you have an XT1058 from ATT, and put a real ATT SIM in it, you would get prompted for the SIM Unlock pin, unless you have a PUK on the SIM itself? Does this SIM work in other ATT devices without prompting for unlock pin?
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Device is locked - status code 0. I am able to use the SIM in my G2 with no issues. The person I bought it from said that it was never used on a Canadian provider.
bradspace said:
Device is locked - status code 0. I am able to use the SIM in my G2 with no issues. The person I bought it from said that it was never used on a Canadian provider.
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Click to collapse
Sorry, I'm not sure what to tell you.
The bootloader has never been unlocked, so there is no way non-ATT ROM or radio could have been installed.
Do you have another ATT Sim to try, or a T-Mobile SIM maybe?
I remember someone else posting something like this a while ago, but I do not know if there was a resolution or not.
I don't know what to tell you to try next. Sorry.

Question about the bootloader

Hello, i'm considering in buy a brand new Z3C online (from my carrier discount program), how ever i can't use any device without CM13. I wonder if any Z3C can have the bootloader unlocked.. and if not, if someone have a way to unlock the bootloader without the Sony method.
I can't check if the device i want to buy can be or can't with the dialer code as it would be bough online.
Impossible to say, if it's a sim free network unlocked device they supply then there's a good chance it'll be unlockable. The only network I know of that supply sim free network unlocked device's for both payg and contract are three UK. Without checking the device before buying it's a lottery basically.
[email protected] said:
Impossible to say, if it's a sim free network unlocked device they supply then there's a good chance it'll be unlockable. The only network I know of that supply sim free network unlocked device's for both payg and contract are three UK. Without checking the device before buying it's a lottery basically.
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Click to collapse
Thanks. In the past, my carrier was well know to be the only one in the country with unlock devices that they sell and contract free. I'll call then and ask if it still is like that (i think so).
Also, a guy said that it is possible to install custom ROM with a locked bootloader... far as i know it isn't true. I'm right, or this guy is?

Does sprint unlock their phones now?

I reached out to sprint for the unlock code to unlock my phone. The rep, via chat, told me that my phone is already unlocked to be used locally and internationally. I asked him to give the code anyway just in case, and he said "Unlocking code or MSL code is only for older devices that are not unlock capable."
I thought only Verizon's phones were sold unlocked. Has sprint started doing this as well on new phones?
Aloupha said:
I reached out to sprint for the unlock code to unlock my phone. The rep, via chat, told me that my phone is already unlocked to be used locally and internationally. I asked him to give the code anyway just in case, and he said "Unlocking code or MSL code is only for older devices that are not unlock capable."
I thought only Verizon's phones were sold unlocked. Has sprint started doing this as well on new phones?
Click to expand...
Click to collapse
No its uicc locked domestically if purchased through sprint until paid off, internationally yes its capable of using any sim on non domestic towers.
Once fully paid off etc you can ask for it to have a uicc unlock so it will accept a att sim etc.
I bought it brand new off eBay. Maybe that's why the agent said it is already unlocked?
Team DevDigitel said:
No its uicc locked domestically if purchased through sprint until paid off, internationally yes its capable of using any sim on non domestic towers.
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A friend of mine tried to put a different sim on his Sprint phone outside of the USA and couldn't. He had to call Sprint to unlock it.
Aloupha said:
I bought it brand new off eBay. Maybe that's why the agent said it is already unlocked?
A friend of mine tried to put a different sim on his Sprint phone outside of the USA and couldn't. He had to call Sprint to unlock it.
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Is it a SM-950U or U1 ?
U1 is unbranded version and pre-unlocked. The U is the carrier variant.
The U would have been locked unless purchased full retail and active on a account atleast 50 days per sprint policy.
Sprint technically dosnt have to unlock it if it dosnt meet their guidelines.
https://www.sprint.com/en/legal/unlocking-your-sprint-device.html
Did you try inserting another SIM card in your Note 8 and see if you can place a call?
If it works with a card other than Sprint, it should work even abroad.
How to check if your phone is actually locked or not: https://www.unlockunit.com/blog/how-to-check-if-your-phone-is-network-locked/
Team DevDigitel said:
Is it a SM-950U or U1 ?
U1 is unbranded version and pre-unlocked. The U is the carrier variant.
The U would have been locked unless purchased full retail and active on a account atleast 50 days per sprint policy.
Sprint technically dosnt have to unlock it if it dosnt meet their guidelines.
https://www.sprint.com/en/legal/unlocking-your-sprint-device.html
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Click to collapse
It's a SM-950U
"Did you try inserting another SIM card in your Note 8 and see if you can place a call? "
I don't have one to try it. Otherwise, that would have been one of my first tries.
mine got unlocked automatically after ~50 days last fall
i didn't contact them or anything, one day it just ... happened
it was paid in full from Samsung since they had that sweet trade-in deal for Note7 owners
Aloupha said:
I reached out to sprint for the unlock code to unlock my phone. The rep, via chat, told me that my phone is already unlocked to be used locally and internationally. I asked him to give the code anyway just in case, and he said "Unlocking code or MSL code is only for older devices that are not unlock capable."
I thought only Verizon's phones were sold unlocked. Has sprint started doing this as well on new phones?
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Click to collapse
I had to wait 50 days, and it automatically unlocked. No lease, no payments.
Apparently the only way is to call them, If I buy this phone used would I have any chance of unlocking it in the future ?

Question S23 AT&T to SIM Unlocked ?

Hello,
I have gotten a new S23 (regular), which was a freebie from AT&T. My friend decided to be gracious and to give me one, however I am still dealing with SIM unlock. Is it possible it download a firmware like -U1 to work with my current carrier in Japan?
It's possible to flash it to U1, but it won't SIM unlock the device, just change it to the unbranded software. If you want it SIM unlocked, he either has to pay off the phone (its free after monthly credits) or you pay whatever shady service on Ebay to unlock it for you.
entropism said:
It's possible to flash it to U1, but it won't SIM unlock the device, just change it to the unbranded software. If you want it SIM unlocked, he either has to pay off the phone (its free after monthly credits) or you pay whatever shady service on Ebay to unlock it for you.
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He traded a Note 2 for the phone (There is a deal at AT&T for any Samsung phone comes a free S23).
Yeah, after bill credits. Once the phone is paid off, they'll unlock it.

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