Develop Bugs

[Q] Can I Use My Rooted SGS2 In Europe?

Hi All,
Does anyone know if I can use my rooted SGS2 over in Europe? Specifically I'm using a rooted T989 running TDJ's Darkside Evolution 3 v7 with the venom kernel and the Touch0Color theme. I'm going to the Netherlands, where I think I can just get a local Tmobile (NL) sim and be fine, and the Romania, where I believe the phone will work on the Orange network.
Since the phone is rooted, it should also be unlocked, so there shouldn't be a hitch in just switching the sim and being up and running, correct?
Any thoughts, and especially first hand experience, would be appreciated.
I just want to make sure I'm not missing something completely obvious that makes simply buying the cheap $15 throw away the better option.
Thanks,

That's correct. Just call tmo for the unlock code...tell them the truth-you're going overseas. When you get there get a local SIM and pop it in.
Sent from my SGH-T989 using xda app-developers app

your phone should work in with any gsm carrier to make phone calls but your phone has to be unlocked. I dont know how the data will work since most gms carriers frequency bands are different from Tmobile's.

Ok, so I went to T-Mobile as instructed, and they said they would get back to me in 14 days (I know, right?). So they just sent me the below.
What should I do? I'm still wondering if the phone is just blanket unlocked as a result of the root and the new rom, but I'd prefer not to go buy a prepaid AT&T sim to find out. Can anyone out there advise?
Here's what T-Mobile sent me.
BEGIN
T-Mobile Phone #: 5********9
T-Mobile Sim Unlock Request
Sim Unlock Reference: 5*****6
IMEI: 3*************0
Thank you for taking the time to contact T-Mobile. Unfortunately, we are unable to provide the unlock code at this time. After review of the account we have determined that the device is not in use with the corresponding mobile number. T-Mobile policies and procedures state that the device must be in use on the mobile number requesting the unlock code. If this is a new device please allow 3-4 business days prior to submitting a new request to allow your usage to update in our system.
Thank you,
SIM Unlock Department
Thank You,
Sim Unlock Department
T-Mobile USA, Inc.
END
I checked the numbers twice, and they are correct. But, obviously, I'm using the number with the phone on t-mobile without a hitch ...
So I called T-mobile, and asked what's what. They said that they couldn't even see what my phone was on the system, and then suggested that I call Samsung. Samsung said that they couldn't verify ownership of the phone and said to call tmobile. So I'm wondering what's going on here. The tmobile rep did say that she doesn't think that I'd be able to use an AT&T sim even though I rooted my phone. How would they know though, isn't the normal android stuff unlocked?
Any thoughts?

"rooted" and "unlocked" are not same terms.
I have rooted my phone and requested Unlock code from t-mobile before my trip to russia. Their policies state that you have to be t-mobile's customer for at least 40 days.(though because of circumstances they gave it to me on 39th day)
In russia I bought local sim card, slip it in my S2, followed an instructions provided by t-mobile and had no problems to place/receive calls and use an Internet. Though speed was 3G.

First, Rooted it doesn't mean Unlocked! They are 2 different operations.
You can be Rooted but NOT Unlocked, you can be Unlocked but NOT Rooted
and you can be Rooted AND Unlocked.
That being said, I beleive you have to be on Stock ROM when you
request the unlock code. With a custom ROM they don't recognize
your phone.....
If you don't want to flash back to stock until you get the code, then I would
go to a local cell phone store (not a company, just a local that sells
phones for all major carriers) and ask them to unlock it for you.
It should take about 5 min. and should cost about $20.
You can also go in Romania and unlock it there for about $5.
I know nothing about Netherlands, but it should be the same.....
Good luck and have a nice vacation.

Verizon SIM in CARRIER UNLOCKED T-Mobile s8+ not working

Hi
I have a carrier unlocked T-Mobile s8+ and need to use a Verizon SIM in it and am getting errors trying to use a verizon SIM. The Verizon SIM is from another phone and is already registered. I put the IMEI number of the phone into Verizons web portal to test compatibility and it failed. Does that mean there is no way to get this combination to work? Does the IMEI need to be in the VZW database for this to work? Will flashing XAA guarantee this to work? Thanks for any help and advice.

sideswipe said:
Hi
I have a carrier unlocked T-Mobile s8+ and need to use a Verizon SIM in it and am getting errors trying to use a verizon SIM. The Verizon SIM is from another phone and is already registered. I put the IMEI number of the phone into Verizons web portal to test compatibility and it failed. Does that mean there is no way to get this combination to work? Does the IMEI need to be in the VZW database for this to work? Will flashing XAA guarantee this to work? Thanks for any help and advice.
Click to expand...
Click to collapse
do u have a tmobile phone, it is different than the carrier unlocked phone, those are 2 different models,
the carrier unlocked.. the sim is unlocked..
the tmobile is not carrier unlocked, and by flashing the firmware of the unlocked version, will NOT unlock the sim.. u will need to device unlock app with the tmobile phone 1st... and usually tmobile will NOT unlock unless u have paid it off and using on their system for 40 days..
others like me had it unlocked with days of service, cause we are tmobile customers for years already... I on the other hand bought the phone on ebay from someone who bought it from Samsung and the imei was not added to tmobile system and I had to call tmobile to add the imei which took about 3 days, then to call back to request the sim unlock which took another 3 days, the device unlock app unlocked the phone instantly...
that was my process for me to get the sim unlock... but if urs it not unlocked and is paid off, another way to get it unlocked it to give it to someone u know, let them use it and call tmobile to start the above process...
Hope that sums up what must be done...

mdiaz33685 said:
do u have a tmobile phone, it is different than the carrier unlocked phone, those are 2 different models,
the carrier unlocked.. the sim is unlocked..
the tmobile is not carrier unlocked, and by flashing the firmware of the unlocked version, will NOT unlock the sim.. u will need to device unlock app with the tmobile phone 1st... and usually tmobile will NOT unlock unless u have paid it off and using on their system for 40 days..
others like me had it unlocked with days of service, cause we are tmobile customers for years already... I on the other hand bought the phone on ebay from someone who bought it from Samsung and the imei was not added to tmobile system and I had to call tmobile to add the imei which took about 3 days, then to call back to request the sim unlock which took another 3 days, the device unlock app unlocked the phone instantly...
that was my process for me to get the sim unlock... but if urs it not unlocked and is paid off, another way to get it unlocked it to give it to someone u know, let them use it and call tmobile to start the above process...
Hope that sums up what must be done...
Click to expand...
Click to collapse
Hi thanks for the explanation, I am pretty familiar with the differences between carrier (SIM) unlock and unlocked firmware as I have flashed Android in the past. I had the phone carrier (SIM) unlocked by T-Mobile through their app and I was still not able to use the Verizon SIM in my phone (not registered error). It turns out (and I found this out by reading through the many messages in this forum) that T-Mobile firmware apparently disables some frequencies that other carriers may use. Once I flashed the XAA unlocked *firmware*, I popped in my Verizon SIM and it worked like a charm. I hope this info is useful to someone at some time and I thank all of you for your contributions to getting this working. KUDOS!

sideswipe said:
Hi thanks for the explanation, I am pretty familiar with the differences between carrier (SIM) unlock and unlocked firmware as I have flashed Android in the past. I had the phone carrier (SIM) unlocked by T-Mobile through their app and I was still not able to use the Verizon SIM in my phone (not registered error). It turns out (and I found this out by reading through the many messages in this forum) that T-Mobile firmware apparently disables some frequencies that other carriers may use. Once I flashed the XAA unlocked *firmware*, I popped in my Verizon SIM and it worked like a charm. I hope this info is useful to someone at some time and I thank all of you for your contributions to getting this working. KUDOS!
Click to expand...
Click to collapse
Good to know, but sound weird, thought T-Mobile phones work for all gsm Sims just needing to change apn,
But now cdma merging with gsm, that's so much better as far as phones go, use any phone now from any provider.
Look how the s8 plus is all the same software and the same hardware, just different carrier stuff..

mdiaz33685 said:
Good to know, but sound weird, thought T-Mobile phones work for all gsm Sims just needing to change apn,
But now cdma merging with gsm, that's so much better as far as phones go, use any phone now from any provider.
Look how the s8 plus is all the same software and the same hardware, just different carrier stuff..
Click to expand...
Click to collapse
I thought it was weird too. Busted my head for a couple of days trying to figure it out. Is Verizon still CDMA? *scratches head*

Yes, their 3g and 2g networks are CDMA.

If you insert Verizon sim into T-mobile phone, you'll get LTE data, but you won't be able to make calls. Only data will work. T-mobile firmware support band 2, 4 and 13, so you should have data, but not phone service. If you don't have data icon, you'll need add Verizon apn.

FYI
Flashing the phone with G955U1 firmware fixed this issue. I am now able to use this successfully on Verizon.

lg g8 sprint unlock

i have bought a g8 from swappa, locked to sprint.
can it be unlocked already?
it does not asks for unlock pin when i put in another sim card.
or there is a way to flash an unlocked rom?
thanks

maderke said:
i have bought a g8 from swappa, locked to sprint.
can it be unlocked already?
it does not asks for unlock pin when i put in another sim card.
or there is a way to flash an unlocked rom?
thanks
Click to expand...
Click to collapse
Have a look at this article
https://www.reviews.org/mobile/unlock-your-sprint-phone/
I couldn't get my locked T-Mobile to work so planning to sell.

I bought a Unlocked Verizon G8 and I got it working for the most part but couldn't make or receive phone calls on it. I think the phone app had too much specific Verizon stuff. Ended up returning it

The Sprint version is a mess. Trust me.

I got my locked to Sprint. It works fine so far in the UK when I put my sim in it.

agent.m said:
I got my locked to Sprint. It works fine so far in the UK when I put my sim in it.
Click to expand...
Click to collapse
Great stuff, it's a solid phone and deserves a proper release in the UK

agent.m said:
I got my locked to Sprint. It works fine so far in the UK when I put my sim in it.
Click to expand...
Click to collapse
Are you sure it's not unlocked? Mine is brand new out of the box and I just get no Service, and a little note saying invalid sim in the drop down menu.
Has anyone manage to have one of these unlocked outside of going by the book with sprint?
All the services i've asked either said they can't do it, or said they could at first, then just sent me a refund pretty much straight back.
I don't mind paying for the service but it seems nobody is there yet.
Anyone know anything I don't?

Welfares said:
Are you sure it's not unlocked? Mine is brand new out of the box and I just get no Service, and a little note saying invalid sim in the drop down menu.
Has anyone manage to have one of these unlocked outside of going by the book with sprint?
All the services i've asked either said they can't do it, or said they could at first, then just sent me a refund pretty much straight back.
I don't mind paying for the service but it seems nobody is there yet.
Anyone know anything I don't?
Click to expand...
Click to collapse
They said it was locked to Sprint but also said it would work in UK. I hope you get it sorted. I'm having the same problem with the V50. I'm guessing the o my solution is if someone request the unlocking code from the manufacturer. Which can take a week or so.

agent.m said:
They said it was locked to Sprint but also said it would work in UK. I hope you get it sorted. I'm having the same problem with the V50. I'm guessing the o my solution is if someone request the unlocking code from the manufacturer. Which can take a week or so.
Click to expand...
Click to collapse
The problem for the unlock code with the sprint G8 (and I gather some of the other phones too) is that they don't request an unlock code with an alternate SIM. There's a bunch of other codes you can enter to get the unlock code thing to pop up..... doesn't work.
It looks like the solution for the same thing on the Sprint G7 is for them to remote in using teamviewer or anydesk and work their magic.
I guess I could see if I can get my hands on a properly smashed up, non screen functional, unlocked phone, and transplant the board. But not really something I want to do with a brand new phone.
Partially hobbled by the lack of popularity I guess, you can find someone to do pretty much anything done to a Samsung

Welfares said:
Are you sure it's not unlocked? Mine is brand new out of the box and I just get no Service, and a little note saying invalid sim in the drop down menu.
Has anyone manage to have one of these unlocked outside of going by the book with sprint?
All the services i've asked either said they can't do it, or said they could at first, then just sent me a refund pretty much straight back.
I don't mind paying for the service but it seems nobody is there yet.
Anyone know anything I don't?
Click to expand...
Click to collapse
Welfares said:
The problem for the unlock code with the sprint G8 (and I gather some of the other phones too) is that they don't request an unlock code with an alternate SIM. There's a bunch of other codes you can enter to get the unlock code thing to pop up..... doesn't work.
It looks like the solution for the same thing on the Sprint G7 is for them to remote in using teamviewer or anydesk and work their magic.
I guess I could see if I can get my hands on a properly smashed up, non screen functional, unlocked phone, and transplant the board. But not really something I want to do with a brand new phone.
Partially hobbled by the lack of popularity I guess, you can find someone to do pretty much anything done to a Samsung
Click to expand...
Click to collapse
Hi mate. I still have my G8 so will have a try with a code I was given. You need it to request the sim unlock right?

Welfares said:
The problem for the unlock code with the sprint G8 (and I gather some of the other phones too) is that they don't request an unlock code with an alternate SIM. There's a bunch of other codes you can enter to get the unlock code thing to pop up..... doesn't work.
It looks like the solution for the same thing on the Sprint G7 is for them to remote in using teamviewer or anydesk and work their magic.
I guess I could see if I can get my hands on a properly smashed up, non screen functional, unlocked phone, and transplant the board. But not really something I want to do with a brand new phone.
Partially hobbled by the lack of popularity I guess, you can find someone to do pretty much anything done to a Samsung
Click to expand...
Click to collapse
Im really hoping these codes work for you (option 2 or 3). I didn't for me unfortunately.
Unlocking instruction for LG G8 ThinQ ?
How to enter an unlock code in a LG G8 ThinQ:
Second option (device doesn't ask for an unlock code with an unaccepted SIM)
1. Start the device with an accepted simcard (example LG G8 ThinQ was bought in Orange you need to insert an Orange card)
2. Go to the dial screen and press “2945#*model number#” (the same way you enter a phone number)
Example: the device is a P999 you need to enter “2945#*999#” or for KU990 you need to enter “2945#*990#” etc…
Third option (accepted simcard)
1. Go to dial screen and press 2945#*71001# or 2945#*20001# as if making a call
2. when a hidden window appears enter the unlock code

Thanks Agent.M
I appreciate you looking into it. I've tried all those codes on mine and they don't work.
From what I gather, Sprint has used some sort of different locking method that can't be undone by entering a code.
It looks like it was the same on the LG G7 and the solution involved cross flashing some software. The services offering to do it all remote in using team viewer or similar and do it for you.
There was a thread running on the G7 forum for it the sprint unlock, this G8 thread doesn't seem to have nearly as much activity on it. And doesn't look like LG is being helpful with unlocking the boot loader.
I'm a bit sad, I put a lot of thought into which phone to get. We've only got the G8s locally, and it's not quite the same phone.
I'm going to return it and I guess burn the $100 in postage, return postage, restock fees etc. I'm not really happy to sit on it for another 6 months until someone works out an unlock for it. With my luck, someone will probably crack it next week after I send it off.

Unlock codes don't work on this phone.
There's no way to enter it.
Also. Suspicious post is suspicious.

It kinda sucks that this phone still can't be unlocked from Sprint using a 3rd party option. Because of the lack of attention, I'm afraid that LG phones might be leaving the scene just like HTC.

I ended up returning my g8 and getting a v40 new unlocked locally.
It's freaking enormous but we only got the g8s here which isn't any smaller.
Hence chasing the g8. I wanted something a sensible size.

My sprint phone have a major issue, it was randomly rebooting several times per day. I got sick of it and did a full reset, it made things even worse, I somehow lost the sprint boot up logo and now it just endlessly reboots until I shut it down completely.
Is there anyway to do flash it back to the original stock firmware?

My Sprint G8 (sim unlocked) from america is working with my Irish sim on GSM/UMTS only.........so no mobile data. There doesn't seem to be an option to add an APN.
It cost me 400 dollars including shipping and duties.............kinda expensive for a pocket camera!!!
Love the phone and will go to any lenghts to get it sorted.....but it's not looking good.

agent.m said:
I got my locked to Sprint. It works fine so far in the UK when I put my sim in it.
Click to expand...
Click to collapse
I'd love to hear details......did you buy the phone from US seller or did you bring it to the UK yourself, after using it on Sprint in the US?
Did your UK SIM register on your UK provider and have you got mobile data?
Could you post some screenshot from your "about phone" menu and also your APN setting from your Network menu?
I can't get my Sprint G8 working in Ireland on my data network (works on GSM, calls and texts only)
Sent from my ONE E1003 using Tapatalk

I'm having the exact same issue with my LG G8
- As We only have G8s in EU, I bought AT&T G8 from US eBay. Used it for a month without any issues and then suddenly MM#6 error.
- Went to AT&T "unlock phone" page and entered my IMEI. It said the phone is lost or stolen.
- Contacted the eBay seller, they told it should be unlocked and sent me an unlock code. I entered the unlock menu (2945#*820#) and all options gave the same result "Phone is not Personalized", which should mean that there is no lock on the unit and I did not have an option to even enter the unlock code. But there is still the MM#6 error.
So a bit clueless as to what to do now and based on this thread it seems like there is no solution to this. The phone seems to be locked by some other method.
I have never owned an LG phone before and just wanted to try it out. Guess it's an expensive lesson :laugh:
edit: just after posting this, I got answer back from my carrier - the phone is blacklisted. So that's and anticlimactic end to the story :laugh:

It's a pity......the handset is amazing.
There are a community of people trying to get this sorted.
The problem seems to be that your phone is trying to register on the ATT network and it can't........and there is no way to change the settings needed for it to register onto your network.
Can you post a screenshot of your APN screen in Network Settings.
Sent from my ONE E1003 using Tapatalk

Need help with Verizon Galaxy Note 10+ temporary lock.

Hi everyone,
I've got smashed Galaxy Note 10+ from eBay, fixed it and found out that it has a kind of carrier change temporary lock. IMEI is clean, not blacklisted or anything. Technically the phone is unlocked and it fully works with my non-US carrier SIM card for around 5 min or so. But after that a ridiculous nonsense message about carrier change pops up and the phone becomes blocked. It looks like the phone is connecting by itself with Verizon servers, they detect other carrier SIM card and block GSM functionality. I flashed international U1 firmware already but it didn't help. Verizon tells some 60 day activation cap - the phone will be unlocked automatically after 60 days since Verizon account activation. Is there any way to fix it / block the phone from communicating with Verizon? I have no idea how long should I wait since the phone was wiped before sale.
Thanks in advance.

Sounds like the seller might have received an insurance replacement due to the damage. Maybe the phone is blocked by Verizon because it should have been disposed of and/or should no longer be used in their network. Just a guess.
Sent from my SM-N975U using Tapatalk

burrzoo said:
Sounds like the seller might have received an insurance replacement due to the damage. Maybe the phone is blocked by Verizon because it should have been disposed of and/or should no longer be used in their network. Just a guess.
Sent from my SM-N975U using Tapatalk
Click to expand...
Click to collapse
The phone is not going to be used in the USA. Again, it works for few minutes. It's not blocked straightaway.

WarVic said:
The phone is not going to be used in the USA. Again, it works for few minutes. It's not blocked straightaway.
Click to expand...
Click to collapse
That's just the way the network lock works.....you'll need to wait the 60 days...(probably closer to 30 now...but no way to know)
If you can't wait there are paid solutions that you can use... cell unlocking services.
No amount of firmware changing etc will have an effect on the network lock.....sorry.
Also i disagree with the other poster....sounds like you confirmed its not blacklisted....what you're experiencing is the typical network lock behavior.....pay or wait it out.
Btw any before and after pics?
What did you pay for smashed device? How much spent repairing?
Sent from my [device_name] using XDA-Developers Legacy app

louforgiveno said:
That's just the way the network lock works.....you'll need to wait the 60 days...(probably closer to 30 now...but no way to know)
If you can't wait there are paid solutions that you can use... cell unlocking services.
No amount of firmware changing etc will have an effect on the network lock.....sorry.
Also i disagree with the other poster....sounds like you confirmed its not blacklisted....what you're experiencing is the typical network lock behavior.....pay or wait it out.
Btw any before and after pics?
What did you pay for smashed device? How much spent repairing?
Sent from my [device_name] using XDA-Developers Legacy app
Click to expand...
Click to collapse
I paid US$230 for smashed device, $320 for screen assembly with housing, $15 for back glass cover (haven't receive it yet), $40 for S-pen. Screen assembly is original despite being bought from AliExpress. It looks like brand new now. Just waiting for back cover and unlock.

Yikes! That thing got brutalized
Not a bad deal....too bad the damn screen assemblies cost so much!
Thanks for the info.
Sent from my [device_name] using XDA-Developers Legacy app

louforgiveno said:
Yikes! That thing got brutalized
Not a bad deal....too bad the damn screen assemblies cost so much!
Thanks for the info.
Sent from my [device_name] using XDA-Developers Legacy app
Click to expand...
Click to collapse
This is why I like and dislike Samsung Galaxy flagships. Screen is always damn expensive but the possibility to fix completely smashed device is very high. Actually I repaired few Galaxies in much worse condition than that. At the same time, recently I had an iPhone XS Max with relatively light screen damage and was unable to repair it due to face ID failure (logic board fault). Cheers!

WarVic said:
This is why I like and dislike Samsung Galaxy flagships. Screen is always damn expensive but the possibility to fix completely smashed device is very high. Actually I repaired few Galaxies in much worse condition than that. At the same time, recently I had an iPhone XS Max with relatively light screen damage and was unable to repair it due to face ID failure (logic board fault). Cheers!
Click to expand...
Click to collapse
not bad for such an amazing screen

WarVic said:
Hi everyone,
I've got smashed Galaxy Note 10+ from eBay, fixed it and found out that it has a kind of carrier change temporary lock. IMEI is clean, not blacklisted or anything. Technically the phone is unlocked and it fully works with my non-US carrier SIM card for around 5 min or so. But after that a ridiculous nonsense message about carrier change pops up and the phone becomes blocked. It looks like the phone is connecting by itself with Verizon servers, they detect other carrier SIM card and block GSM functionality. I flashed international U1 firmware already but it didn't help. Verizon tells some 60 day activation cap - the phone will be unlocked automatically after 60 days since Verizon account activation. Is there any way to fix it / block the phone from communicating with Verizon? I have no idea how long should I wait since the phone was wiped before sale.
Thanks in advance.
Click to expand...
Click to collapse
Did you call Verizon? Give them IMEI and they should be able to tell you what's up

oneandroidnut said:
Did you call Verizon? Give them IMEI and they should be able to tell you what's up
Click to expand...
Click to collapse
I live 13000km away from USA so the call to Verizon could be not cheap. I had an online chat with them via Messenger and they asked me my Verizon account details to answer my question. Obviously I don't have them. From now I'm looking for not crazy expensive unlock service.

oneandroidnut said:
Did you call Verizon? Give them IMEI and they should be able to tell you what's up
Click to expand...
Click to collapse
Just had one more conversation with Verizon. It seems that they're bloody dickheads! They claim the Verizon does not lock phones which is pure lie. And their temporary carrier lock system is a bloody mess. They're unable to manage it at all!!! Just look at my conversation history with Verizon support:
"We greatly appreciate this (IMEI) information, Victor. After further review, we do show that this IMEI is not currently showing a carrier lock to our network....
I know this is confusing and that you just want to get full use out of that phone. While we don't lock any locks on the phone, it is true that takes 60 days from sale of the phone for a phone to be unlocked. We would suggest that you get in contact with the seller of this phone and instruct them to get in contact with Verizon or alternately, reach out to the selling platform you used and your local carrier. Keep in mind also that Verizon sold phones are not guaranteed to work with other carriers. We would not be able to provide any further support beyond this. I hope this helps clarify and if you have any additional concerns, we are happy to help out. "

WarVic said:
Just had one more conversation with Verizon. It seems that they're bloody dickheads! They claim the Verizon does not lock phones which is pure lie. And their temporary carrier lock system is a bloody mess. They're unable to manage it at all!!! Just look at my conversation history with Verizon support:
"We greatly appreciate this (IMEI) information, Victor. After further review, we do show that this IMEI is not currently showing a carrier lock to our network....
I know this is confusing and that you just want to get full use out of that phone. While we don't lock any locks on the phone, it is true that takes 60 days from sale of the phone for a phone to be unlocked. We would suggest that you get in contact with the seller of this phone and instruct them to get in contact with Verizon or alternately, reach out to the selling platform you used and your local carrier. Keep in mind also that Verizon sold phones are not guaranteed to work with other carriers. We would not be able to provide any further support beyond this. I hope this helps clarify and if you have any additional concerns, we are happy to help out. "
Click to expand...
Click to collapse
Is the phone a verizon branded one? what is the model #?

oneandroidnut said:
Is the phone a verizon branded one? what is the model #?
Click to expand...
Click to collapse
No, it's just a standard SM-N975U, not a Verizon branded one. Actually I was able to easily flash it into unlocked N975U1 version. But still that damn Carrier change message pops up and blocks GSM capability.

WarVic said:
No, it's just a standard SM-N975U, not a Verizon branded one. Actually I was able to easily flash it into unlocked N975U1 version. But still that damn Carrier change message pops up and blocks GSM capability.
Click to expand...
Click to collapse
because its a carrier variant and is sim locked

elliwigy said:
because its a carrier variant and is sim locked
Click to expand...
Click to collapse
As I sad earlier, I had a chat with Verizon twice regarding this phone. They checked it by IMEI and told me that it is NOT SIM locked. This is the only useful piece of info I've got from them. Despite of that, they were unable to help me with that Carrier Change issue sending me to original owner / Verizon account holder of this phone. So it's not a carrier variant and not sim locked.

WarVic said:
As I sad earlier, I had a chat with Verizon twice regarding this phone. They checked it by IMEI and told me that it is NOT SIM locked. This is the only useful piece of info I've got from them. Despite of that, they were unable to help me with that Carrier Change issue sending me to original owner / Verizon account holder of this phone. So it's not a carrier variant and not sim locked.
Click to expand...
Click to collapse
i think ur confused lol... if it was originally sold by verizon then it is a Verizon Variant..
and clearly you are sim locked as thats the exact message ypu get when its sim locked as well as you dont get service with the other carrier..
based on what u posted whoever you talked to has no idea what theyre talking about especially if theyre telling you they dont lock phones which meansthey also didnt even bother to look up their own policy for it and instead just made stuff up off the top of their head..
but hey, dont take my word for it.. it wont work as u need tho until vzw unlocks it or u pay for a service to unlock it.
Sent from my SM-N976V using Tapatalk

elliwigy said:
i think ur confused lol... if it was originally sold by verizon then it is a Verizon Variant..
and clearly you are sim locked as thats the exact message ypu get when its sim locked as well as you dont get service with the other carrier..
based on what u posted whoever you talked to has no idea what theyre talking about especially if theyre telling you they dont lock phones which meansthey also didnt even bother to look up their own policy for it and instead just made stuff up off the top of their head..
but hey, dont take my word for it.. it wont work as u need tho until vzw unlocks it our u pay for a service to unlock it.
Sent from my SM-N976V using Tapatalk
Click to expand...
Click to collapse
Yes, I'm confused indeed. Confused by Verizon which says one thing but does other. They clearly said that "we don't lock our phones" but apparently they do it! Bloody bastards!

Did you manage to unlock the device?

WarVic said:
Yes, I'm confused indeed. Confused by Verizon which says one thing but does other. They clearly said that "we don't lock our phones" but apparently they do it! Bloody bastards!
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Did you manage to unlock it?

Tarar said:
Did you manage to unlock it?
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No, I sold it. As I can see there is no unlocking solution right now. No hope that it will be available any time soon.

Question T-Mobile Network Issue

Hello
Hopefully someone here can point me in the right direction for help or assist.
I purchased a unlocked Galaxy Z Fold3 off of Swappa.com. Ive purchased many of phone off this site and had no issues including this Fold3. When I got the phone i placed my T-Mobile sim in the phone and all was fine since the phone was unlocked. When T-Mobile pushed the Android 12 update out we all know it caused issues with the phones network. Since i did not purchase the phone from T-Mobile i sent my phone to Samsung so they could fix the issue. Since they knew of the issue with T-Mobile they replaced the motherboard of the phone. Well that sim locked the phone to the original carrier which i found out was Spectrum Mobile. Spectrum states they cannot unlock the phone because they cannot see the IMEI on their network. T-Mobile sees the IMEI on their network from when i used the phone before the update, but they stated that since the original carrier is Spectrum, they have to unlock the phone. Samsung states that one or the other will have to unlock the device because they do not have carrier unlock codes even though they replaced the motherboard which cause the phone to lock again. After weeks of the back and forth i paid a site to give me a unlock code for the phone via Spectrum Mobile. the code they sent did not work and they refunded me my money. But now im stuck with a brick unless i get a Spectrum Mobile account. The phone works fine on their network but i refuse to get their internet service so i can get a mobile account just to use the phone.
Anyone have any advice as to how i can get the phone unlocked again? I reached out to the person i purchased the device from and they didnt have the unlock code. Also the IMEI is clean because Samsung, Spectrum, and T-Mobile checked it.

Right now, you can either pay for an unlocking service or, and this is the REALLY hard part, wait until Spectrum's IMEI Database is updated with the new IMEI for your device. This will come from Samsung when they Sync, but no telling how often that is.
The bad thing is, it can take weeks or a month or more. No one knows.
If you are in need RIGHT NOW, I would look for a good Unlock Service and pay them, but it can also take a while with how new these phones are.

Talderon said:
Right now, you can either pay for an unlocking service or, and this is the REALLY hard part, wait until Spectrum's IMEI Database is updated with the new IMEI for your device. This will come from Samsung when they Sync, but no telling how often that is.
The bad thing is, it can take weeks or a month or more. No one knows.
If you are in need RIGHT NOW, I would look for a good Unlock Service and pay them, but it can also take a while with how new these phones are.
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Do you know of any good reliable unlock services?

MAC20 said:
Do you know of any good reliable unlock services?
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I would suggest one, but I have not used one in so long I can't really suggest one. Sorry.

Talderon said:
I would suggest one, but I have not used one in so long I can't really suggest one. Sorry.
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Thanks

MAC20 said:
Hello
Hopefully someone here can point me in the right direction for help or assist.
I purchased a unlocked Galaxy Z Fold3 off of Swappa.com. Ive purchased many of phone off this site and had no issues including this Fold3. When I got the phone i placed my T-Mobile sim in the phone and all was fine since the phone was unlocked. When T-Mobile pushed the Android 12 update out we all know it caused issues with the phones network. Since i did not purchase the phone from T-Mobile i sent my phone to Samsung so they could fix the issue. Since they knew of the issue with T-Mobile they replaced the motherboard of the phone. Well that sim locked the phone to the original carrier which i found out was Spectrum Mobile. Spectrum states they cannot unlock the phone because they cannot see the IMEI on their network. T-Mobile sees the IMEI on their network from when i used the phone before the update, but they stated that since the original carrier is Spectrum, they have to unlock the phone. Samsung states that one or the other will have to unlock the device because they do not have carrier unlock codes even though they replaced the motherboard which cause the phone to lock again. After weeks of the back and forth i paid a site to give me a unlock code for the phone via Spectrum Mobile. the code they sent did not work and they refunded me my money. But now im stuck with a brick unless i get a Spectrum Mobile account. The phone works fine on their network but i refuse to get their internet service so i can get a mobile account just to use the phone.
Anyone have any advice as to how i can get the phone unlocked again? I reached out to the person i purchased the device from and they didnt have the unlock code. Also the IMEI is clean because Samsung, Spectrum, and T-Mobile checked it.
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I have an Unlocked Fold 3 also now using the T-Mobile network and keep experiencing network connectivity issues. In placed where I used to get good 5G signal now I only get LTE and sometimes my data connection drops to H or H+, sometimes just R for roaming.
So they believe the Android 12 update killed the Motherboard in our phones for T-Mobile? Also how long did it take to get your phone back from Samsung after the repair?

BigMosley said:
I have an Unlocked Fold 3 also now using the T-Mobile network and keep experiencing network connectivity issues. In placed where I used to get good 5G signal now I only get LTE and sometimes my data connection drops to H or H+, sometimes just R for roaming.
So they believe the Android 12 update killed the Motherboard in our phones for T-Mobile? Also how long did it take to get your phone back from Samsung after the repair?
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Samsung sent me a shipping label that was two day shiping to them. it took about a week or so to get back. Yes, something with the T-Mobile Android 12 update caused an issue where Samsung has been replacing the mother board of the phones. I found out when i was looking on T-Mobiles forums and a person stated that is what fixed theres. So i contacted Samsung and told them about the Andorid 12 update causing the issue and they had me send it in since they knew of the issue.

MAC20 said:
Samsung sent me a shipping label that was two day shiping to them. it took about a week or so to get back. Yes, something with the T-Mobile Android 12 update caused an issue where Samsung has been replacing the mother board of the phones. I found out when i was looking on T-Mobiles forums and a person stated that is what fixed theres. So i contacted Samsung and told them about the Andorid 12 update causing the issue and they had me send it in since they knew of the issue.
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Thanks for the quick reply. I have had my Fold 3's screen fixed in the same day by going to a local UBreakiFix, any idea if they can also do the Motherboard swap out?

BigMosley said:
Thanks for the quick reply. I have had my Fold 3's screen fixed in the same day by going to a local UBreakiFix, any idea if they can also do the Motherboard swap out?
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im not sure. you may have to call them to see.

MAC20 said:
im not sure. you may have to call them to see.
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I'm going your route and sending in the phone to Samsung. I even noted others online shared the same experience I am having and the motherboard was replaced.

Talderon said:
Right now, you can either pay for an unlocking service or, and this is the REALLY hard part, wait until Spectrum's IMEI Database is updated with the new IMEI for your device. This will come from Samsung when they Sync, but no telling how often that is.
The bad thing is, it can take weeks or a month or more. No one knows.
If you are in need RIGHT NOW, I would look for a good Unlock Service and pay them, but it can also take a while with how new these phones are.
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Click to collapse
@Talderon ive tried two unlock companies so far and neither have been able to unlock the phone. The person i bought it from wants me to mail it back so they can unlock it with a pc. Not going to happen so i won't get it back LOL. I think im just going to get on a friends Spectrum Mobile account and wait 30 so they can unlock it. Think thats my only choice.

If I'm on Google Fi (Which is T-Mobile) is it better for me to get the T-Mobile version of the phone off of Swappa/eBay so I don't run into these issues?

Just buy the samsung unlocked version and then flash the t mobile rom to I have the u1 one version I never had any issues with using t mobile on my z fold 3 and you need the rom bc its helps with towers bc I was using verzion rom on t mobile and I didn't get all the service or 5g uc always buy us unlocked version never buy carrier ones bc it's just easier to flash the rom you need than buy the carrier one bc it's can be relocked at any time bc when I bought t mobile version s21 it's locked the phone so beware

livejamie said:
If I'm on Google Fi (Which is T-Mobile) is it better for me to get the T-Mobile version of the phone off of Swappa/eBay so I don't run into these issues?
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Don't buy off swappa you get better deal on ebay bc you have money back guarantee

MAC20 said:
Hello
Hopefully someone here can point me in the right direction for help or assist.
I purchased a unlocked Galaxy Z Fold3 off of Swappa.com. Ive purchased many of phone off this site and had no issues including this Fold3. When I got the phone i placed my T-Mobile sim in the phone and all was fine since the phone was unlocked. When T-Mobile pushed the Android 12 update out we all know it caused issues with the phones network. Since i did not purchase the phone from T-Mobile i sent my phone to Samsung so they could fix the issue. Since they knew of the issue with T-Mobile they replaced the motherboard of the phone. Well that sim locked the phone to the original carrier which i found out was Spectrum Mobile. Spectrum states they cannot unlock the phone because they cannot see the IMEI on their network. T-Mobile sees the IMEI on their network from when i used the phone before the update, but they stated that since the original carrier is Spectrum, they have to unlock the phone. Samsung states that one or the other will have to unlock the device because they do not have carrier unlock codes even though they replaced the motherboard which cause the phone to lock again. After weeks of the back and forth i paid a site to give me a unlock code for the phone via Spectrum Mobile. the code they sent did not work and they refunded me my money. But now im stuck with a brick unless i get a Spectrum Mobile account. The phone works fine on their network but i refuse to get their internet service so i can get a mobile account just to use the phone.
Anyone have any advice as to how i can get the phone unlocked again? I reached out to the person i purchased the device from and they didnt have the unlock code. Also the IMEI is clean because Samsung, Spectrum, and T-Mobile checked it.
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Click to collapse
See you shouldn't buy carrier phones don't do that bc you always have issues and it's hard to find unlocking service just resell the phone and just buy you unlocked us version off ebay and then flash t mobile rom and you be good and then you don't never have to worry about having a brick