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Verizon Note 3 on ATT Network?

Is it possible to use a Verizon Note 3 on an ATT network?

AmorArarat said:
Is it possible to use a Verizon Note 3 on an ATT network?
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I can't speak for the verizon note 3, as I have the at&t version. But I did have a verizon S4 on the AT&T network, and the service was horendous. You won't get LTE, but you might get hspa+, service is intermitent Just use this apn and gou're good to go.
http://forum.xda-developers.com/showthread.php?t=2464498
And here's a tutorial:
https://www.youtube.com/watch?v=UfN9fcpmSMA&feature=youtube_gdata_player
"If you choose not to decide, you still have made a choice"
Sent from my Galaxy Note 3, Using XDA Premium.

Don't spend $700 on a device that won't even support LTE.. plus I think the VZW one is locked also..
I use to buy CDMA devices and use them on GSM but the service and support is just trash
Sent from my SAMSUNG-SM-N900A using Tapatalk 4

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Verizon Note 3 on AT&T
YoungAceAtlanta said:
Don't spend $700 on a device that won't even support LTE.. plus I think the VZW one is locked also..
I use to buy CDMA devices and use them on GSM but the service and support is just trash
Sent from my SAMSUNG-SM-N900A using Tapatalk 4
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Click to collapse
FYI
My phone - Black Verizon Galaxy Note 3 with 4.4.2
I called Verizon about whether or not I could have my unlock code for my Verizon Note 3 since I was going out of the country for a week and wanted to know if my phone could be used as a back up with a local SIM. Verizon told me my phone didn't need a code and I could use it in a different country based on that country's capabilities. I didn't end up using it there but that was useful information.
Today I took my Verizon Galaxy Note 3 to AT&T for service since my contract was up on Verizon and I already had my iPad with AT&T. So here's what I found out... A AT&T SIM does indeed work in my Verizon Note 3 with a couple of complications:
- I wasn't getting data at first but when we changed the "Connections/More Networks/Mobile Networks/Access Point Names/ +" entered "att phone" as the name and "phone" under APN. Voila 20+ MB speeds download... pretty sure I'm on their LTE bandwidth... (Via Speedtest App) (this does seem to vary a bit)
- It says my SIM is from an unknown source in the notifications but data, texts, and calls work just fine.
- At first I couldn't get AT&T visual voicemail to work (Yes I'm needy and demanding haha) only basic voicemail and customer service had to start it up on their end using some other phone number as the number being called vs. my number or *86. Their resigning for this was that their system didn't recognize my IMEI as an LTE phone... and further explanation saying that they didn't test the Verizon version so it's not in the system (fair enough). SO.... I found a work around... a AT&T Note 3 IMEI registered as mine with my number... and presto... visual voicemail
- It does't tell me what type of signal I'm getting in the notifications, just "H+" (HSPA+?)with a 0 to 5 bars. (Whatever)
So a couple hiccups but all and all, it works. Just an FYI and a few details for you guys. Hope this helps.

I had my Note 3 changed from Verizon to AT&T. I get an error message that the Sim card in not a Verizon card, but the voice and data connection via the phone (not through a wireless internet connection) works fine.
HOWEVER... I have noticed that the MMI codes do not work when entered on the phone.
Is this a result of changing to AT&T? Whatever the cause, how do I get the MMI codes to work again? I have sought guidance on YouTube and have tried recommendations there to no avail.
Do you know how to fix this problem?
Thanks.

Can the T817T T-Mobile Samsung Galaxy Tab S2 be used as a Smartphone?

Can the T817T T-Mobile Samsung Galaxy Tab S2 be used as a Smartphone?
I'm trying to minimize what I carry between Tablets, Laptops, and Smartphones.
If I can just get away with the T817T T-Mobile Samsung Galaxy Tab S2 ,
Since it already has built-in LTE and SIM card... Why Not?
http://www.t-mobile.com/internet-devices/samsung-galaxy-tab-s2.html
I hope it's possible!

Well it dosent have an integrated earpiece. But I assume if you use a sim with a voice plan and bluetooth or wired headset I dont see why not.

Galaxy-Shadow said:
Can the T817T T-Mobile Samsung Galaxy Tab S2 be used as a Smartphone?
I'm trying to minimize what I carry between Tablets, Laptops, and Smartphones.
If I can just get away with the T817T T-Mobile Samsung Galaxy Tab S2 ,
Since it already has built-in LTE and SIM card... Why Not?
http://www.t-mobile.com/internet-devices/samsung-galaxy-tab-s2.html
I hope it's possible!
Click to expand...
Click to collapse
Just got a T_Mobile version of the tab today with the hopes of giving it to grandad to use as a phone.
Sadly, voice functionality does not exist on the tablet. I installed a few dialers and attempted to make a call, as well as attempting to receive a call, and no dice. The current ROM must be compiled without the telephony libraries required for making calls, as the hardware should be perfectly capable.
****.

Google voice works via wifi, if that's any help.
Sent from my SM-T810 using Tapatalk

barfingmonkey said:
Google voice works via wifi, if that's any help.
Sent from my SM-T810 using Tapatalk
Click to expand...
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I had heard rumors in that some XDA members had hacked the S2 to actually work as a Phone considering it does have all the hardware.
I use to have the first Galaxy 7 Tab in which I flashed a ROM to that very thing... used it as a Big Phone with Bluetooth earpiece.
But I cannot find anything on the S2 to accomplish that feat...

Seems like it should have that functionality but no such luck. I've made/received calls via Hangouts Dialer occasionally... works just like a regular phone/dialer would IME. I probably use it most often to call my own phone when I'm at home and can't remember where the heck I left that thing

So in essence if one wants voice dialling then they need to buy the SM-T819 internation model? Which does not have band 12?

[Q] Enable Wifi Calling on Unlocked tmobile note 4 on ATT's network?

Hello, I was wondering if anybody knew how to enable wifi calling on an unlocked tmobile note 4 (SM-N910T) on ATT's network. I see the option available in settings, but it says error "ER05 - Invalid SIM". I'm assuming there should be a way now that ATT finally updated their note 4 variant to MM.

thecrunked said:
Hello, I was wondering if anybody knew how to enable wifi calling on an unlocked tmobile note 4 (SM-N910T) on ATT's network. I see the option available in settings, but it says error "ER05 - Invalid SIM". I'm assuming there should be a way now that ATT finally updated their note 4 variant to MM.
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Good luck. I called AT&T and they said it was impossible.

did you call before or after the att MM update was released for note 4?

thecrunked said:
did you call before or after the att MM update was released for note 4?
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I called them after the MM update released for the At&t Note 4.

If you get this working some how let me know lol

This has to be pulled from like att phone modem that supports wifi calling and the dailer. That being said, it also has to be compatible with our phone then secondly... has to be ported to this device. The 200 people world wide might use this, including myself, someone had to spend the time working on it. So far I have yet to hear a developer that wants to spend the time on possible a dead end road.
Sent from my SM-N910T using XDA-Developers mobile app

if u live in usa or canada u can download the text now app its like having another phone number and u can change the number too unfortunately international calling is not free

N950N Note 8 256GB working on at&t

SO I picked up a 256GB emperor edition from Korea. It is Confirmed to have every single LTE band that AT&T uses. I put my sim in and only get 3G not 4G. Called at&t and they said they need to re-appropriate the IMEI for the USA as it comes up as a 2g/3g phone because the SKoren SK telecom IMEI assigned to the phone is different in the USA. IS that True? Anyone know how and if I can get the Phone to work on 4G LTE on at&t or do I have to hope they get it right? I paid $1400 for this phone I don't want to use a 64GB version I have been waiting to have 500+ GB on a phone for so long.. Any TIps? Hints? Recommendations?
EDIT: for those reading this thread for the first time. As of 10/9/17 I was able to get good LTE speeds as well as WIFI calling and Video Calling on my N950N note 8 Korean Exynos model. In a nutshell here is what I did to make it work.
Flash nemesis n950F rom to my phone.
Flash AT&T CSC to the phone using the CSC tool and you do have to modify one line (user RED FLAME) has this in the CSC thread.
Call at&t and give them the IMEI of a VOLTE wifi calling/video calling capable cellphone (I used my wifes S8+ - and yes you can DOUBLE USE IMEI on the same account)
I also did one other thing - Check page 14 for that information.
I just wanted to give a synopsis of this thread so new N950N and at&t owners don't feel like they are wasting their time searching XDA and google. I only wish other people did this when their problem is solved so people can easily see they are not in the wrong place and don't have to read tons of pages of stuff.

Comp1demon said:
SO I picked up a 256GB emperor edition from Korea. It is Confirmed to have every single LTE band that AT&T uses. I put my sim in and only get 3G not 4G. Called at&t and they said they need to re-appropriate the IMEI for the USA as it comes up as a 2g/3g phone because the SKoren SK telecom IMEI assigned to the phone is different in the USA. IS that True? Anyone know how and if I can get the Phone to work on 4G LTE on at&t or do I have to hope they get it right? I paid $1400 for this phone I don't want to use a 64GB version I have been waiting to have 500+ GB on a phone for so long.. Any TIps? Hints? Recommendations?
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Click to collapse
Hi.
There is a thread somewhere here they were talking about similar problems.
What you where told is essentially correct. Though they also said that they needed a new sim card, too.
Hope this helps. Still waiting for my Note 8.

Too bad those devices do not have the CDMA bands...

I have the same model and same problem but with softbank, though softbank has been less helpful.. i read someone flashing a different csc (if its the right one) will "unblock" the phone? Would any exymos model csc work?
My roaming menu is also greyed out... not sure if that is related.

I think you just need to give them the IMEI and have them set it up for LTE in their system, since they don't by default allow LTE on bring your own devices.

Did you change the apn? I have the same phone on tmobile and i changed the apn to the tmobile apn and i have no problems with the phone.

Kalm_Traveler said:
I think you just need to give them the IMEI and have them set it up for LTE in their system, since they don't by default allow LTE on bring your own devices.
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Just a quick comment - I think you mis-spoke. ATT Does allow LTE on Bring your own devices. I have been using G955F variants for the last 4 years and never had to do anything other than put the SIM card in for it to work. HOwever, LTE Enhanced Services are not available on Bring your own Devices. This includes HD Calling, Wifi Calling and Video Calling. BUT, LTE will work.
I don't know anything about the Korean Model so I hope the OP is able to get things straightened out - but other variants have always worked on ATT - including TMOBILE PHONES and international variants as well.

Geekser said:
Just a quick comment - I think you mis-spoke. ATT Does allow LTE on Bring your own devices. I have been using G955F variants for the last 4 years and never had to do anything other than put the SIM card in for it to work. HOwever, LTE Enhanced Services are not available on Bring your own Devices. This includes HD Calling, Wifi Calling and Video Calling. BUT, LTE will work.
I don't know anything about the Korean Model so I hope the OP is able to get things straightened out - but other variants have always worked on ATT - including TMOBILE PHONES and international variants as well.
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Click to collapse
That's probably what I meant. I haven't been an AT&T customer for many years, and have been with T-mobile for all my smart phone career, and they don't require any special setup on their end for VoLTE, Wi-Fi calling, etc as I can confirm with my Korean Note 8. After somewhat jankily switching CSCs with a modified script that was originally made for S8 and 8+ phones I definitely have VoLTE and probably have Wi-Fi calling working without any communication to T-mobile.

Waiting on at&t now.. to see what happens.. SPEC for SPEC this phone is exactly the same as an at&t phone. It has every single band, not missing a single one. If you put the specs side by side there is ZERO difference. I changed the APN - there are 3 at&t choices. One gives me 3G the other 2 do not work. SO waiting on at&t to re-appropriate the IMEI to register as a note 8 on their network. I had not idea it was going to be this much of a pain in the arse. I was told by a few sellers, pop in your sim and your good to go. I did need a new sim since my note 4 sim did not fit in the note 8, so They gave me a new sim. I put the sim (using an adapter) back into my Note 4 until they change over the IMEI and the new sim works just fine on the note 4 - all my video calling, wifi calling and tethering work fine. So hoping I do not need to return this phone and use a 64GB model. I wish samsung would just release the 256 here on at&t like apple is doing with the iphone X. I would pay $1200 for it no problem. (and since the iphone X is $1149 with 256gb - I am sure samsung would do $999 or $1099 to undercut apple. But Samsung is going to epic fail and never give the US customers what they want.

Hi there, I would also like to have the Emperor's edition, and use it in Canada (Bell) and USA (T-Mobile or AT&T). Is N950N the correct model number for this edition? Does it come with dual sim? Thanks! So far I found an Ebay seller from Hong Kong with F950FD which looks to be 256GB Duos - I'm wondering what the difference is with N950N and whether I will have an issue with region lock?
Thanks for any comments...

I have the unlocked version on at&t and this is my son, just in case...

jocarog said:
I have the unlocked version on at&t and this is my son, just in case...
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Did you need a new sim card?

borijess said:
Did you need a new sim card?
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Click to collapse
No, I was using it on a HTC10 and previously on a Note 4...

Totally DIsappointed... No way I am keeping this $1300 phone for how crappy it is on At&T.
They Finally Updated the IMEI so that is shows up as a next gen smartphone on at&t network and I get an LTE logo. I set my own ACCESS POINT as well as used all 3 that showed up automatically. ATT Phone, ATT NEXTGENPHONE and ATT UTDATA (Nextgen) + I did what was recommended on att.com for bringing over a phone that might not get the access point which was the same settings as ATT Phone - all of them gave me LTE on my bar and showed AT&T as the network. Every single LTE Band on this phone is the same as the official ATT note 8. Yet on my speed test I couldn't get better than 4MB/s down and 1.56MB/s up, my note 4 (pop the sim card back in there) even with 1 Bar on my phone I get 42MB/s download and like 10MB/s Upload.
IT is too late to call at&t tonight but I am extremely disappointed. I have wanted a phone with 256GB of memory for like 2 years now, and to have MicroSD expansion for just MUSIC (NOTHING ELSE).
If At&t can't get this note 8 to perform exactly like a at&t version would, then I either going back to my Note 4 or Perhaps the US Samsung unlocked version (which I already have but is not opened as I hoped to sell it and make a few hundred on it to make up for the $1300 I spent on this Emperor Edition.
Any advice?
Anyone want to buy it.. I paid $1299.99 Shipped from NK. Instead of returning it - if anyone wants to buy it, id do the same thing $1299.99 shipped anywhere in US or Canada. Perhaps it will work better on another network...
jocarog said:
I have the unlocked version on at&t and this is my son, just in case...
Click to expand...
Click to collapse
Does your unlocked version work as it should.. FAST LTE 4G LTE? Does your WIFI and Video Calling work?

Comp1demon said:
Totally DIsappointed... No way I am keeping this $1300 phone for how crappy it is on At&T.
They Finally Updated the IMEI so that is shows up as a next gen smartphone on at&t network and I get an LTE logo. I set my own ACCESS POINT as well as used all 3 that showed up automatically. ATT Phone, ATT NEXTGENPHONE and ATT UTDATA (Nextgen) + I did what was recommended on att.com for bringing over a phone that might not get the access point which was the same settings as ATT Phone - all of them gave me LTE on my bar and showed AT&T as the network. Every single LTE Band on this phone is the same as the official ATT note 8. Yet on my speed test I couldn't get better than 4MB/s down and 1.56MB/s up, my note 4 (pop the sim card back in there) even with 1 Bar on my phone I get 42MB/s download and like 10MB/s Upload.
IT is too late to call at&t tonight but I am extremely disappointed. I have wanted a phone with 256GB of memory for like 2 years now, and to have MicroSD expansion for just MUSIC (NOTHING ELSE).
If At&t can't get this note 8 to perform exactly like a at&t version would, then I either going back to my Note 4 or Perhaps the US Samsung unlocked version (which I already have but is not opened as I hoped to sell it and make a few hundred on it to make up for the $1300 I spent on this Emperor Edition.
Any advice?
Anyone want to buy it.. I paid $1299.99 Shipped from NK. Instead of returning it - if anyone wants to buy it, id do the same thing $1299.99 shipped anywhere in US or Canada. Perhaps it will work better on another network...
Does your unlocked version work as it should.. FAST LTE 4G LTE? Does your WIFI and Video Calling work?
Click to expand...
Click to collapse
Have you Odin the CSC and IMS? From what I have read that needs to be done?
Sent from my SM-N950U1 using XDA-Developers Legacy app

No, I haven't flashed the CSC profile, no wifi calling or VOLTE but internet speed is fast...

Comp1demon said:
Totally DIsappointed... No way I am keeping this $1300 phone for how crappy it is on At&T. .......
Any advice?
.....
Click to expand...
Click to collapse
tl;dr - Under Settings->Connections->More Settings there's an option titled Reset Network Settings and, i had to use that on my Korean, Note Fan Edition to get LTE working.
more detail on how i got VoLTE and HD Voice working.... i grabbed an ATT (Snapdragon) S8+ CSC and manually applied to the FE. To get HDVoice and VoLTE working, i called ATT and told them i was going to use my (no-longer used/retired) ATT Samsung S7Active with my cell number. this step was a must to get VoLTE working. once they associated S7Active IMEI with my cell number, i rebooted the Note FE and VoLTE was active. i occasionally receive calls and the HD Voice icon appears on the dialer screen; i assume the other person is calling me via Wifi when i see the icon. Video calling and Wifi calling haven't worked for me on none of my international devices. once i got my UK note 8, i applied the same CSC content (after rooting my device), i inserted the same ATT sim used in the Note FE, reset network settings and VoLTE and HD Voice (when receiving calls) still works.

I don't know about the Korean model, but here is how you get Volte on ATT on the Note 8 F model. https://forum.xda-developers.com/showpost.php?p=73851525&postcount=308 After you slightly modify the zip and flash this, you must call ATT and give the friendly customer service person the IMEI of a phone purchased from ATT directly that is roughly equivalent and had Volte and wifi calling features. I used an old S7. ATT will NOT accept an IMEI of any phone not sold by ATT. Once they put it into their system, reboot your Note 8 and whala - wifi calling and Volte work perfectly.

Flame Red said:
I don't know about the Korean model, but here is how you get Volte on ATT on the Note 8 F model. https://forum.xda-developers.com/showpost.php?p=73851525&postcount=308 After you slightly modify the zip and flash this, you must call ATT and give the friendly customer service person the IMEI of a phone purchased from ATT directly that is roughly equivalent and had Volte and wifi calling features. I used an old S7. ATT will NOT accept an IMEI of any phone not sold by ATT. Once they put it into their system, reboot your Note 8 and whala - wifi calling and Volte work perfectly.
Click to expand...
Click to collapse
Kind of a NOOB when it comes to all this. I haven't flashed or done any phone hacking in a few years (my s4 was the last phone I really played with).
SO I downloaded the CSC Selection V1.2.1 on Android Filehost
I honestly do not know what to do from here.
Thanks.

Comp1demon said:
Kind of a NOOB when it comes to all this. I haven't flashed or done any phone hacking in a few years (my s4 was the last phone I really played with).
SO I downloaded the CSC Selection V1.2.1 on Android Filehost
I honestly do not know what to do from here.
Thanks.
Click to expand...
Click to collapse
did you try resetting network settings to at least get LTE going? Under Settings->Connections->More Settings there's an option titled Reset Network Settings and, i had to use that on my Korean, Note Fan Edition to get LTE working. Or are you good to go on LTE?

unlocked on Verizon

I'm not really new to this. I would always buy the phones, then root them when root was available. My question is if I buy the unlocked version and have it on Verizon, does anyone know what features won't work? Like I believe wifi calling on tmobile won't. But what about Verizon?

I THINK similarly, HD calling and Wifi calling won't work. I remember this from other discussions of unlocked Galaxy devices on Verizon.

The_Law2 said:
I THINK similarly, HD calling and Wifi calling won't work. I remember this from other discussions of unlocked Galaxy devices on Verizon.
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Click to collapse
Ok, thanks.... That is the problem I'm having cause I don't know about that part. Like I said, I normally just buy the phones then root them when root is available, but the s8 never got it or it took so long I didn't worry about it anymore. But I'm going overseas soon and would like to just swap sims and not worry about international charges

HD calling and volte should work. wifi calling a visual voicemail won't. check Samsungs page for compatibility.
my pixel 2 unlocked has EVERYTHING working on Verizon tho. dunno why.
Sent from my Pixel 2 using Tapatalk

Features you lose with unlocked phone on verizon network.
Visual Voicemail (VVM)
LTE Video Calling
Enhanced Address Book
VoWiFi (WiFi calling)
Family Base
Family Locator

that's worth it. no big deal except maybe wifi calling.
Sent from my Pixel 2 using Tapatalk

no way, cellular trash store will offer you phone with unlocked bootloader.

wormyMNT said:
I'm not really new to this. I would always buy the phones, then root them when root was available. My question is if I buy the unlocked version and have it on Verizon, does anyone know what features won't work? Like I believe wifi calling on tmobile won't. But what about Verizon?
Click to expand...
Click to collapse
I have an unlocked S9+ on Verizon prepaid. Everything works fine including VoLTE and WiFi Calling. The only thing that doesn't is Visual Voicemail, but that's because I'm on prepaid. I'm sure the S10 will be the same.

guyd said:
I have an unlocked S9+ on Verizon prepaid. Everything works fine including VoLTE and WiFi Calling. The only thing that doesn't is Visual Voicemail, but that's because I'm on prepaid. I'm sure the S10 will be the same.
Click to expand...
Click to collapse
Does Video Calling work on the unlocked s9+ on Verizon?

My unlocked note 9 on Verizon didn't have any features except HD calling and VoLTE. I worked with Verizon tech support forever, they couldn't figure it out. They indicated it was a Samsung issue. Samsung said it was a Verizon issue. I sold it on swappa then got a Verizon branded one because I need WiFi calling and texting.
I really hope my unlocked S10 plus isn't the same.
Sent from my Pixel 3 XL using Tapatalk

skinnytoo2 said:
My unlocked note 9 on Verizon didn't have any features except HD calling and VoLTE. I worked with Verizon tech support forever, they couldn't figure it out. They indicated it was a Samsung issue. Samsung said it was a Verizon issue. I sold it on swappa then got a Verizon branded one because I need WiFi calling and texting.
I really hope my unlocked S10 plus isn't the same.
Click to expand...
Click to collapse
You could've flashed the VZ fw onto the U1. I converted my TMO Note to U1/XAA for better battery. Knox isn't tripped by signed packages.

equake said:
Does Video Calling work on the unlocked s9+ on Verizon?
Click to expand...
Click to collapse
I think Video Calling and Visual Voice Mail are for Post-Paid accounts only. I'm on Pre-Paid.
Plus I can use one of several other apps to video call, so I don't miss it. VoLTE and WiFi calling work great.

I can confirm that Wi-Fi calling IS indeed working on my unlocked S10+ on Verizon. Imagine that! The only thing I'm missing is Verizon's native video calling but that feature is so useless that it's not even worth mentioning.
Also, this thread is helpful describing all the features that work on Verizon:
https://us.community.samsung.com/t5/Galaxy-S10/Unlocked-Galaxy-S10-and-Verizon-Functionality/td-p/464884