[Q] Using the verizon variant internationally - Verizon Samsung Galaxy S6

Hi,
Just bought today the verizon variant of the galaxy s6, and I need help with a couple of questions:
I'm moving to Europe in the near future, would I still be able to use the phone?
From who do I get software updates? Will I get updates from verizon even if I'm abroad?
Would it be able to flash international firmware on this phone in the future? Are the models fundamentally different from each other or are they just handicapped by firmware?
Thanks in advance

yuviyuval said:
Hi,
Just bought today the verizon variant of the galaxy s6, and I need help with a couple of questions:
I'm moving to Europe in the near future, would I still be able to use the phone?
From who do I get software updates? Will I get updates from verizon even if I'm abroad?
Would it be able to flash international firmware on this phone in the future? Are the models fundamentally different from each other or are they just handicapped by firmware?
Thanks in advance
Click to expand...
Click to collapse
Yes it works internationally, I'm using it on GSM right now and plan to use it in Egypt over the summer. You will get updates but I think verizon needs a verizon sim to check for updates but when one releases you can always check through a computer if you need to. As far as I know verizon one is the bay because it supports CDMA radios and GSM radios and comes pre unlocked while other versions like tmobile only support gsm. That's the only hardware difference, the rest is all software.
Also be careful with your phone! Nor sure where in Europe yuppie going but some classes visited Spain recently and lots of them we're pickpocketed and had something stopen.
Sent from my Verizon S6,
formerly abdel12345

supersmash19 said:
Yes it works internationally, I'm using it on GSM right now and plan to use it in Egypt over the summer. You will get updates but I think verizon needs a verizon sim to check for updates but when one releases you can always check through a computer if you need to. As far as I know verizon one is the bay because it supports CDMA radios and GSM radios and comes pre unlocked while other versions like tmobile only support gsm. That's the only hardware difference, the rest is all software.
Also be careful with your phone! Nor sure where in Europe yuppie going but some classes visited Spain recently and lots of them we're pickpocketed and had something stopen.
Sent from my Verizon S6,
formerly abdel12345
Click to expand...
Click to collapse
So just to clarify, I can just purchase an EE nano sim card from amazon, take my s6 to london, pop it in, and it should work? I don't have to call Verizon before hand to get it network unlocked?

voldyy said:
So just to clarify, I can just purchase an EE nano sim card from amazon, take my s6 to london, pop it in, and it should work? I don't have to call Verizon before hand to get it network unlocked?
Click to expand...
Click to collapse
Correct. You may have to set up apns for data though. But text and voice should work out the box.

What can I do to use the GSM network, 3G !!!!
I live in china

zintung2911 said:
What can I do to use the GSM network, 3G !!!!
I live in china
Click to expand...
Click to collapse
3G only for China Unicom. Add the APN of Unicom and then H+ will work.

voldyy said:
So just to clarify, I can just purchase an EE nano sim card from amazon, take my s6 to london, pop it in, and it should work? I don't have to call Verizon before hand to get it network unlocked?
Click to expand...
Click to collapse
920V is different from the international version. It supports very few LTE bands and i'm not sure it supports as many 2g/3g bands as the internation one. you may have voice but you won't have LTE.

toskabab said:
Correct. You may have to set up apns for data though. But text and voice should work out the box.
Click to expand...
Click to collapse
Hi,
Didn't u have the same issue with texting?
I bought my s6 from verizon on a trip in the USA, but I live in UK and using 3 network. The only issue is the texting. I spent lot of time to figure out what is the real problem, and it seems like it is sort of prefix problem. If I receive message from someone with new number with +4407 (obviously all of them start) and I reply, message is not going to be sent and I always get a message: " Your text to speech message to 0114407..... has been rejected by recipient phone." I never use text speech btw, and it definitely prefix problem because if I send to 07... only they receive it. I changed all my contacts to 07... but still after that I couldn't reply to messages for a long time just only with the Handcent next sms app. But If I receive a new message from a new number I'll get with +447.. and I need to save it and change the number to 07.. otherwise it will never work. I found some people had the same issue in the past, but there was no final solutions: http://forum.xda-developers.com/showthread.php?t=2106370
http://thedroidguy.com/2015/07/solutions-for-samsung-galaxy-s4-sms-mms-problems-part-2-110209
I am just wondering how is this gonna work abroad if I even can't use in the UK. I rooted and put clear rom, but still same.

toskabab said:
Correct. You may have to set up apns for data though. But text and voice should work out the box.
Click to expand...
Click to collapse
How do I add a new APN? I found Settings -> Mobile networks -> Access Point Names but the "Add" button is greyed out

I am seeing it greyed out as well. I was planning on getting UK 3 sim cards for our trip next year.
Sent from my SM-G920V using XDA Free mobile app

Related

GSM/CDMA - Global Roaming

I searched the Verizon Galaxy S3 forums and could find no discussion about the global capabilities of this phone. I had understood at purchase (pre-ordered) that an OTA update would be coming soon to turn on global capabilities. I have seen nothing yet. I have called Verizon, gone to local store (useless), contacted Samsung tech support both online and via telephone. Everyone just says they have no idea.
So, if I have rooted my phone and unlocked the bootloader, is there a way to turn on global capabilities? Or even easier, can I just buy a SIM card from a European provider and insert and it will work?
I appreciate any input on this. I am new to using a smartphone in Europe but I can't give it up now for even two weeks.
Just wait for the ota. Im due for a dominican republuc trip in 50 days. If i dont get the unlocking OTA before my trip im raising hell.
VZW GALAXY S 3 4G LTE
I want to know what people who live on/near a border do? If you live in US very near the Canada border, how do you stop your phone from roaming back & forth and bending you over on "international" charges, even though you technically are in the US.
Here is the thread you were looking for..
http://forum.xda-developers.com/showthread.php?t=1809314
Sent from my (not really) SPH-L710 using xda app-developers app
Thanks Beemer533.
Beemer533 said:
Here is the thread you were looking for..
http://forum.xda-developers.com/showthread.php?t=1809314
Sent from my (not really) SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
Thanks for responding. I did find this thread a bit after I posted. Working through the steps.
Just a quick question on this topic. I've received the 4.1 OTA update from Verizon for the Galaxy S3. This update was supposed to bring global roaming capabilities. My question is, what does this mean? I know the thread linked above allows a Galaxy S3 to use other 3G networks but that involves rooting and complicated setups with APN (which, while I can certainly do, I'd rather not).
So, what does the default 4.1 configuration on Verizon get me? Can I go to, say, Japan and pop in a 3G SIM? Or is "roaming" simply roaming on any CDMA network? Is Verizon going to charge roaming fees?
apostrophi said:
Just a quick question on this topic. I've received the 4.1 OTA update from Verizon for the Galaxy S3. This update was supposed to bring global roaming capabilities. My question is, what does this mean? I know the thread linked above allows a Galaxy S3 to use other 3G networks but that involves rooting and complicated setups with APN (which, while I can certainly do, I'd rather not).
So, what does the default 4.1 configuration on Verizon get me? Can I go to, say, Japan and pop in a 3G SIM? Or is "roaming" simply roaming on any CDMA network? Is Verizon going to charge roaming fees?
Click to expand...
Click to collapse
I had a similar question and called Verizon. They confirmed that the 4.1 update unlocks the sim so that you can use any carrier overseas. However, if you need to modify APN's, good luck. There is no easy way to do that I've found without rooting. I'd rather not root my phone. I'm going to PAris and Rome in April and was hoping to use a sim card from iphonetrips. They have the best deals for unlimited data depending...

Does the new JB update bring unlocked 3G GSM?

I've read that the update will bring new global roaming capability, so has anyone tried to stick a GSM SIM into the phone yet? Does the new JB update bring unlocked 3G GSM?
No, it does not. I updated to 4.1.1 bone stock and got it to register on T-Mobile's network, but there is no way to change APN's, so data and text/mm do not work.
Now, before the update you could root and get a program to add in the APN of whichever network you wanted... folks (including myself) have had it on AT&T and T-Mobile's GSM networks, albeit without WCDMA ("3g"). Check out http://forum.xda-developers.com/showthread.php?t=1895684 for progress on getting WCDMA working on the 1900 band. The phone works on the 2100 band out of the box, but no US carrier uses that for WCDMA.
Okay, that said, post-update, I am sure the same APN tricks that worked pre-update, will work now, but sadly one has to be rooted to do that. Attached are two screenshots from while I was farking about with it.
Why not root, then? No disadvantages that I can see
Sent from my SCH-I535 using Tapatalk 2
I like how they're legally supposed to have it unlocked but still, here we are a half a year later.
ac21365 said:
No, it does not. I updated to 4.1.1 bone stock and got it to register on T-Mobile's network, but there is no way to change APN's, so data and text/mm do not work.
Click to expand...
Click to collapse
To be honest, I'm amazed that VZW is allowing you to use another carrier's GSM SIM at all without some sort of unlock code (since this is the case with most phones sold in this country).
I assumed that their "Global Roaming" capability meant that you can take your SGS3 with the VZW SIM to countries (e.g. everywhere other than the USA) that only have GSM (WCDMA/HSDPA) and pay Verizon's extortion (roaming) fees. Maybe the lack of unlock is due to the fact that the phone's primary radios are LTE and CDMA?
If someone can confirm that rooting the phone will allow you to change the APNs it would be greatly appreciated. My family is vacationing in Costa Rica this winter. I've already acquired a couple of unlocked AT&T phones that we plan to use with local prepaid SIM cards, but it'd be nice to be able to have the option of using my I535 there as well.
Thanks!
gm2racer said:
If someone can confirm that rooting the phone will allow you to change the APNs it would be greatly appreciated. My family is vacationing in Costa Rica this winter. I've already acquired a couple of unlocked AT&T phones that we plan to use with local prepaid SIM cards, but it'd be nice to be able to have the option of using my I535 there as well.
Thanks!
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1809314
Yep, had it on T-Mobile and AT&T (GSM only) here in the states, and worked great on O2 (with HSPA+ YAY) in Germany. Page 6 for my screenshots of Domestic carriers, page 9 for screenshot of me on O2.
Please post questions in Q&A
Thread moved
Thanks
FNM
Imatoasta said:
I like how they're legally supposed to have it unlocked but still, here we are a half a year later.
Click to expand...
Click to collapse
Its not as cut and dry as that. If you have to root the phone to move carriers technically you are in the wrong. If that is what you mean by unlocked.
Dagger_Prime said:
Its not as cut and dry as that. If you have to root the phone to move carriers technically you are in the wrong. If that is what you mean by unlocked.
Click to expand...
Click to collapse
Actually you are wrong. He is referring to the FCC ruling. And we should not need to root to be unlocked. I think that is the point he was trying to make.
Does the inability to change APN affect only the domestic US carriers or is it true for any country's Sim card you put in for gsm use. (Verizon global phones have in the past operated where domestic sims don't work but international ones do)
systemf said:
Does the inability to change APN affect only the domestic US carriers or is it true for any country's Sim card you put in for gsm use. (Verizon global phones have in the past operated where domestic sims don't work but international ones do)
Click to expand...
Click to collapse
I recently updated to the leaked K3 while traveling on business in the Philippines. While voice and text work, there is no way to add any new APN settings in both GSM/UMTS and Global modes. When clicking on Menu in the APN settings, the only option is to restore to default.
Note that while voice and text do work, there is a notification i the notification menu stating "Non-Verizon SIM: Sorry, this SIM card is not supported. Please..."
I believe that the frequency the carrier runs on is GSM900. Hope that helps clarify things. I spent way too much time trying to get 3G to work over here to no success.
Has anyone just tried using Verizon's Global Data Plan ($25 for 100 MB)? Is the S3 somehow not compatible with that plan?
I'm looking at getting the VZW S3 but I've heard all kinds of things about getting the Verizon S3 to work globally pre/post JB update. I know the local sim rates are much cheaper, but for an occasional traveler this is supposed to be the easy solution.

How to update your system if you're not using the carrier from your S8(+) version.

This tutorial is for you who bought a carrier S8(+) and is using a SIM from another carrier and, because of that, not being able to update your system through your phones.
Error: "Service Unavailable: Sorry, we are having trouble authenticating your device. Try again later"
So, that's actually pretty easy to do, but a PC (or Mac) will be necessary.
The only thing you have to do is to download Smart Switch from Samsung on your PC and sync it with your device.
After you've done that, Smart Switch is gonna show the option to update your system.
PS: Beware it takes a while to download the update, at least if your S8(+) is from VZW.
Download links (Samsung.com):
PC: Click here
Mac: Click here
Hope I could help those who were having this problem!
I am using vzw GS8 on att and I get OTA just fine. I don't understand why this is a concern
Whanksta said:
I am using vzw GS8 on att and I get OTA just fine. I don't understand why this is a concern
Click to expand...
Click to collapse
Many people are getting this error.
Alvincp said:
Many people are getting this error.
Click to expand...
Click to collapse
Yup, same error I was getting. Thanks for sharing this!
Thanks for the post, I was having the same issue. I wonder though, if it's possible to configure an S8 to get OTA updates despite this issue. This is probably a question for Verizon support, huh?
Thanks for the post, I was having the same issue. I wonder though, if it's possible to configure an S8 to get OTA updates despite this issue. This is probably a question for Verizon support, huh?
Click to expand...
Click to collapse
I'm guessing you have to flash the firmware to a different carrier however according to the other thread it's not possible yet: https://forum.xda-developers.com/showpost.php?p=72031437&postcount=75
I brought Verizon version on Ebay but I'm using it on Cricket network. I get the OTA error and I'm currently trying to update via Smart Switch.
Whanksta said:
I am using vzw GS8 on att and I get OTA just fine. I don't understand why this is a concern
Click to expand...
Click to collapse
You're using a vzw version on att? Any idea if that would work the other way around? Like a gsm version on cdma?
Sent from my LG-H918 using XDA-Developers Legacy app
steven1193 said:
You're using a vzw version on att? Any idea if that would work the other way around? Like a gsm version on cdma?
Click to expand...
Click to collapse
No, Verizon phones are carrier unlocked out of the box.
Whanksta said:
No, Verizon phones are carrier unlocked out of the box.
Click to expand...
Click to collapse
Even if its unlocked? I'm trying to use an tmobile one on verizon. Sorry if the answer is still the same and I'm wasting your time.
Benzillah said:
Thanks for the post, I was having the same issue. I wonder though, if it's possible to configure an S8 to get OTA updates despite this issue. This is probably a question for Verizon support, huh?
Click to expand...
Click to collapse
The reason people are seeing the error is because the phone is not activated through Verizon , so it is not in their server if you call it. another easy way to get OTA updates is to borrow a verizon sim from a friend, or even start a simple cheapest prepay plan. activate the phone with the sim, then everything will be ok, unless you wipe the phone. Friend of mine ,and myself tried on both his s8 and my s8+ , no problem at all.
we both are on ATT.
Alvincp said:
This tutorial is for you who bought a carrier S8(+) and is using a SIM from another carrier and, because of that, not being able to update your system through your phones.
Error: "Service Unavailable: Sorry, we are having trouble authenticating your device. Try again later"
So, that's actually pretty easy to do, but a PC (or Mac) will be necessary.
The only thing you have to do is to download Smart Switch from Samsung on your PC and sync it with your device.
After you've done that, Smart Switch is gonna show the option to update your system.
PS: Beware it takes a while to download the update, at least if your S8(+) is from VZW.
Download links (Samsung.com):
PC: Click here
Mac: Click here
Hope I could help those who were having this problem!
Click to expand...
Click to collapse
Will this change the model number so I can download different ROMs, after I get it unlocked? For example if I want a ROM that's popular for the verizon model, but I'm using the Tmo model? I think Tmo makes you wait a month after activating a device on their network before you're allowed to unlock it.
babyzone2 said:
The reason people are seeing the error is because the phone is not activated through Verizon , so it is not in their server if you call it. another easy way to get OTA updates is to borrow a verizon sim from a friend, or even start a simple cheapest prepay plan. activate the phone with the sim, then everything will be ok, unless you wipe the phone. Friend of mine ,and myself tried on both his s8 and my s8+ , no problem at all.
we both are on ATT.
Click to expand...
Click to collapse
Just to make sure I get this straight once the phone is activated with a Verizon SIM card you can take the Verizon SIM card out, put back ATT sim card, and the phone will still get OTA updates even with the ATT SIM card inside?
hoxbox said:
Just to make sure I get this straight once the phone is activated with a Verizon SIM card you can take the Verizon SIM card out, put back ATT sim card, and the phone will still get OTA updates even with the ATT SIM card inside?
Click to expand...
Click to collapse
Yes, that's it. In fact I tried with the Verizon Sim, no Sim, att Sim. All work fine. I have a friend also has a galaxy s8, borrowed a Verizon Sim, activated , removed Sim, att Sim work like a charm with OTA. There are two draw back for using the Verizon phone with Sim from other carriers. No OTA updates unless phone is activated through Verizon, especially for those use the phone over sea. 2nd, no full LTE performance due to lack of band used by your own carrier. For example, band 17 from AT&T, the Verizon phone doesn't have that . Your LTE works, but you likely have lower performance on LTE depends on your location. Verizon phone are unlocked and compatible with other GSM carriers , but not fully optimized.
info
steven1193 said:
Even if its unlocked? I'm trying to use an tmobile one on verizon. Sorry if the answer is still the same and I'm wasting your time.
Click to expand...
Click to collapse
If your tmobile version is unlocked it will work on Verizon
babyzone2 said:
Yes, that's it. In fact I tried with the Verizon Sim, no Sim, att Sim. All work fine. I have a friend also has a galaxy s8, borrowed a Verizon Sim, activated , removed Sim, att Sim work like a charm with OTA. There are two draw back for using the Verizon phone with Sim from other carriers. No OTA updates unless phone is activated through Verizon, especially for those use the phone over sea. 2nd, no full LTE performance due to lack of band used by your own carrier. For example, band 17 from AT&T, the Verizon phone doesn't have that . Your LTE works, but you likely have lower performance on LTE depends on your location. Verizon phone are unlocked and compatible with other GSM carriers , but not fully optimized.
Click to expand...
Click to collapse
Thanks for the info. This should work even with prepaid. I'm thinking about getting: https://www.walmart.com/ip/Verizon-BYOD-4FF-SIM-Card-Kit/40716598 and then activate it. I just hope Verizon doesn't deactivate your phone once the prepaid time is up lol.
hoxbox said:
Thanks for the info. This should work even with prepaid. I'm thinking about getting: https://www.walmart.com/ip/Verizon-BYOD-4FF-SIM-Card-Kit/40716598 and then activate it. I just hope Verizon doesn't deactivate your phone once the prepaid time is up lol.
Click to expand...
Click to collapse
I think you should just borrow a sim from a friend or family , no need to spend the money and there is no impact what so ever to their service.
I was able to update an S8 by simply removing the SIM and running it with no SIM. Not sure if that'll work for other people, I had to tap 'check for updates' a few times before it went through.
A_Car said:
I was able to update an S8 by simply removing the SIM and running it with no SIM. Not sure if that'll work for other people, I had to tap 'check for updates' a few times before it went through.
Click to expand...
Click to collapse
I just did this on my Galaxy S7, and it fixed the issue, and was able to download the latest system update for Android. I was using an AT&T SIM card.
I did have to restart my phone after I removed the AT&T SIM card though, just telling what I did.
Thanks for posting this man!
you all could just go here http://updato.com/firmware-archive-select-model?q=sm-g950t&exact=1&r=TMB&v=&rpp=100 download which firmware you want. flash in odin and enjoy new update. this will work every time without problems and it does not care who your provider is at all.

Sprint + 955FD not compatible, no wifi calling

Bought 955FD myself here in saudi.
Followed instructions to make "cumulative 5 minute call" with middle east/north africa sim: regional unlock.
1st issue: wifi calling available?
Searched settings for wifi calling. Initially something pops up, such as an option but it asked for ?phone number? I dont recall, was too excited about getting ready to pop in sprint sim from edge6.
During this search i was waiting for smart switch to execute bringing files from edge6.
When its all done i see nothing about wifi calling on 955FD.
2nd issue: activating 955FD to Sprint network.
Called Sprint, they asked for HEX gave them the IMEI number, then informed phone is not compatible.
They informed me i could go into sprint store and have them flash the device to place it on sprint's system. But that didnt sound confident. The phone is not compatible but can be flashed.
I was told once before by sprint international they have special sims to be used on foreign devices. But after failed activation informed me the international sim would not work either. I am never satisfied with first tier help/information from sprint.
I am open any advice. Last hope is to switch to TMobile which i read in another xda forum it will work. But i am concerned about the wifi calling mainly.
If you're rooted, then flash the CSC selector and select TMB. It will bring you wifi calling and Volte in TMOBILE, Not sure Exynos model will support Sprint CDMA..
I'm using it in Tmobile.. Mine is G955F
Sent from my SM-G955F using Tapatalk
Not rooted. Never tried that before. Trying to stay away from that effort.
Must it be rooted to be used on Tmobile?
2nd issue: activating 955FD to Sprint network.
Called Sprint, they asked for HEX gave them the IMEI number, then informed phone is not compatible.
Click to expand...
Click to collapse
As SBR said above, Exynos does not support CDMA. Sprint is CDMA. Your rep was correct.
rkennison said:
As SBR said above, Exynos does not support CDMA. Sprint is CDMA. Your rep was correct.
Click to expand...
Click to collapse
Thank you. Would them offering to flash the device be worth a try for experimental purpose?
No. The Exynos chip does not support CDMA. That is only in the Qualcom chip. The problem lies in your CPU, not software.
You have two different types of cellular networks, CDMA and GSM. Sprint and Verizon use CDMA while everyone else (in the world) uses GSM.
Kind of just an FYI, in which case your phone will work on T-Mobile, but not sure about the extra steps with WiFi calling (though, if it's on these forums, then you should be set there too).
Will update about wifi calling feature after I speak to Mobile in few weeks upon returning to stattes.
Thanks.
955FD on T-Mobile
After signing up with Tmobile i am 99% all good. Only problem is no wifi calling feature has appeared.
J_blaze114 said:
After signing up with Tmobile i am 99% all good. Only problem is no wifi calling feature has appeared.
Click to expand...
Click to collapse
WiFi calling on TMobile requires the TMobile firmware (which isn't available on the 955FD model, obviously).
Even unlocked US phones from Samsung can't use WiFi calling on TMobile unless they flash TMobile firmware.
You cannot flash the TMobile firmware on your device.
Skander1998 said:
WiFi calling on TMobile requires the TMobile firmware (which isn't available on the 955FD model, obviously).
Even unlocked US phones from Samsung can't use WiFi calling on TMobile unless they flash TMobile firmware.
You cannot flash the TMobile firmware on your device.
Click to expand...
Click to collapse
So my only option is to use DIGITS app by tmobile. Not bad but overall happy with my choice to buy this model...so far.

S9+ Exynos on T-Mobile US Journey.

Just received my S9+ 256GB Korean Variant SM-G965N. This is going to be my experience with this particular variant and its compatibility with the T-Mobile network. Currently it shows I'm connected to Band 2 LTE but the speeds I'm my area are very slow. Withing the next couple days I'm am going to test the network throughout my area in Cali and test speeds and connectivity and report back. Unfortunately the build of Samsung pay is customized for S.korea only and not compatible here in the US.
Current build after first update is G965NKOU1ARC7
Baseband versions G965NKOU1ARC4
I have some data speeds this afternoon while out driving. The long screenshot is from my G965 and the short list of from a T-Mobile variant S7 . Connection to the network itself has been stable with no notice of dead spots or issues switching towers, if anything I'd say the switch is faster from what I've notice between devices.
Excellent...a lot of us have been waiting for this...thanks for testing...
I was curious about this. I have a G965U1(S9+ Unlocked North America variant).
I have a second phone with Ting GSM(T-Mobile), and I tried a few speed test. The phone configured it self to send calls over wifi when ever I connect to wifi. I found that peering with Sprint appears to be an issue.
Test 1:
http://www.speedtest.net/my-result/a/3760631925
Test 2:
http://www.speedtest.net/my-result/a/3760634735
Test 3:
http://www.speedtest.net/my-result/a/3760638116
These are all from the same location.
https://imgur.com/a/mYrqj
clockedtouch said:
Just received my S9+ 256GB Korean Variant SM-G965N. This is going to be my experience with this particular variant and its compatibility with the T-Mobile network. Currently it shows I'm connected to Band 2 LTE but the speeds I'm my area are very slow. Withing the next couple days I'm am going to test the network throughout my area in Cali and test speeds and connectivity and report back. Unfortunately the build of Samsung pay is customized for S.korea only and not compatible here in the US.
Current build after first update is G965NKOU1ARC7
Baseband versions G965NKOU1ARC4
Click to expand...
Click to collapse
Yo im one jealous F*** right now.... Lucky effen you, where did you order from?
Also, Samsung Pay is still force closing on most Oreo Builds, have been,....
Hey guys,
I also got an international S9+ (SM-G965F) but from Germany Unlocked (DBT). So far the signal seems to be great. Will post some Speedtests later. The only downside is that wifi calling and VoLTE is not there. It was working with my German sim. Other than that it's been great.
clockedtouch said:
Just received my S9+ 256GB Korean Variant SM-G965N. This is going to be my experience with this particular variant and its compatibility with the T-Mobile network. Currently it shows I'm connected to Band 2 LTE but the speeds I'm my area are very slow. Withing the next couple days I'm am going to test the network throughout my area in Cali and test speeds and connectivity and report back. Unfortunately the build of Samsung pay is customized for S.korea only and not compatible here in the US.
Current build after first update is G965NKOU1ARC7
Baseband versions G965NKOU1ARC4
Click to expand...
Click to collapse
Have you flashed T-Mobile CSC? I assume you have to root and make a custom zip to flash the files. If the phone thinks it's a legitimate T-Mobile phone then it give you full speeds.
Also is the Korean phone a duos? Dual SIM?
Psyscope said:
Have you flashed T-Mobile CSC? I assume you have to root and make a custom zip to flash the files. If the phone thinks it's a legitimate T-Mobile phone then it give you full speeds.
Also is the Korean phone a duos? Dual SIM?
Click to expand...
Click to collapse
I dont think that is possible. Isn't the Korean version run on Exynos? Flashing a Snapdragon CSC for TMB would be wonderful but I think would mess lots of thinks up. Hopefully someone will be able to change the CSC to work on the exynos processor.
Okay so the weirdest thing happened to me. I tried to use Samsung pay a few days ago. I used app cloner to copy the working version of my note 8 snapdragon and sent it to my S9+. It didn't work and gave me the connection error. Now I was just on the phone and out of boredom I tried to open Samsung pay again while on the phone and it magically worked. It asked me for my Iris and fingerprint and I was able to add my cards again. Again, this is on exynos DBT from Germany without any modifications or OEM unlock.
Hope this will help at least with Samsung pay.
Psyscope said:
Have you flashed T-Mobile CSC? I assume you have to root and make a custom zip to flash the files. If the phone thinks it's a legitimate T-Mobile phone then it give you full speeds.
Also is the Korean phone a duos? Dual SIM?
Click to expand...
Click to collapse
Yes am looking into seeing how I can configure the CSC to achieve full T-Mobile speeds. The Korean variant in not a duos.
AndroidDevices said:
Yo im one jealous F*** right now.... Lucky effen you, where did you order from?
Also, Samsung Pay is still force closing on most Oreo Builds, have been,....
Click to expand...
Click to collapse
I have a friend that works at Sammy S. Korea that picked it up for me, as for Samsung pay the apk is specifically built for the Korean market and has a different activation process which requires a text from one of the local carrier networks which I cant bypass.
Sunnyschlecht said:
Okay so the weirdest thing happened to me. I tried to use Samsung pay a few days ago. I used app cloner to copy the working version of my note 8 snapdragon and sent it to my S9+. It didn't work and gave me the connection error. Now I was just on the phone and out of boredom I tried to open Samsung pay again while on the phone and it magically worked. It asked me for my Iris and fingerprint and I was able to add my cards again. Again, this is on exynos DBT from Germany without any modifications or OEM unlock.
Hope this will help at least with Samsung pay.
Click to expand...
Click to collapse
The build is completely different and won't work because of the region and coding in this software build. I am not ready to root yet so I'm going to tinker with software that's official and see what I can get working, improve on for now.
Sunnyschlecht said:
Hey guys,
I also got an international S9+ (SM-G965F) but from Germany Unlocked (DBT). So far the signal seems to be great. Will post some Speedtests later. The only downside is that wifi calling and VoLTE is not there. It was working with my German sim. Other than that it's been great.
Click to expand...
Click to collapse
What operator do you use, I am at T-Mobile with a 695F and it does not connect at 4G.
Anyone has a clue?
titoh said:
What operator do you use, I am at T-Mobile with a 695F and it does not connect at 4G.
Anyone has a clue?
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Click to collapse
Not really. I'm also on T-Mobile USA and have the German exynos. The apn settings were loaded correctly. Maybe check them in the settings and make sure it's set correctly. The only thing that is not working is VoLTE and wifi calling.
Samsung pay finally works with the credit cards but the membership doesn't work.
Gesendet von meinem SM-G965F mit Tapatalk
titoh said:
What operator do you use, I am at T-Mobile with a 695F and it does not connect at 4G.
Anyone has a clue?
Click to expand...
Click to collapse
ow did you do the initial setup with or without the T-Mobile sim inserted ? I noticed when I originally set my Korean variant up without the sim, for some reason I did not connect to LTE in my area and after oem unlock and restart/ full wipe it connected perfectly since.
I've got the same model, I'm with ATT, speed test shows 31m down and 10m up, but actual downland from play store is less than 2m...
Hi do you receive benefits in your samsung members app?
Yes if we can get T-Mobile CSC settings to enable VoLTE and Wifi calling then I will root.
I am recently realizing Samsung Pay is not everything it's cracked up to be. It doesn't seem like they have many 3rd party companies registered, so I made a custom loyalty with the barcode, but it doesn't work when it's scanned at checkout. Funnily enough, I have the loyalty in GPay as well, and it works just fine. Also SPay doesn't seem to work in gas station cc readers where you stick the card in and pull it out instead of swipe. Unfortunately it just doesn't seem like the technology is there yet where we can ditch traditional cards.
snooyy said:
I've got the same model, I'm with ATT, speed test shows 31m down and 10m up, but actual downland from play store is less than 2m...
Click to expand...
Click to collapse
ill trade u lol
@clockedtouch, a few months later now, are you still on the 965F & TMo US? Any update wrt VoLTE?
EDIT: nm, thanks to @TEKHD N8/S8x/S9x OREO USA T-Mobile EFS-CSC DETONATOR v2.2 INT TEKHD

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