Will this phone work on AT&T or Tmobile? - Samsung Galaxy Note 9 Questions & Answers

I bought a note 9 that is currently a SM-N960U1 but my IMEI shows as Sprint unlocked. Is this going to have any trouble on AT&T or Tmobile? The phone works fine right now with an AT&T sim, minus VoLTE and WiFi Calling. Am I going to have to flash carrier firmware depending on who I am with or does the sim card take care of that? I apologize I have been out of the phone game for a few years.

playerone_ said:
I bought a note 9 that is currently a SM-N960U1 but my IMEI shows as Sprint unlocked. Is this going to have any trouble on AT&T or Tmobile? The phone works fine right now with an AT&T sim, minus VoLTE and WiFi Calling. Am I going to have to flash carrier firmware depending on who I am with or does the sim card take care of that? I apologize I have been out of the phone game for a few years.
Click to expand...
Click to collapse
You should have no issues if the device is unlocked. Boot the device, insert sim card, and follow on screen instructions. Itll reboot and change the software compatibility over to the carrier belonging to the sim card you insert.

Jammol said:
You should have no issues if the device is unlocked. Boot the device, insert sim card, and follow on screen instructions. Itll reboot and change the software compatibility over to the carrier belonging to the sim card you insert.
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Click to collapse
I put my at&t sim in and it did all that, phone works fine. I just didn't know if I had to flash at&t firmware to get the bands or functions.

playerone_ said:
I put my at&t sim in and it did all that, phone works fine. I just didn't know if I had to flash at&t firmware to get the bands or functions.
Click to expand...
Click to collapse
Good. All the US Note 9s are the same hardware and software. Just depends on which software is active.??

playerone_ said:
I bought a note 9 that is currently a SM-N960U1 but my IMEI shows as Sprint unlocked. Is this going to have any trouble on AT&T or Tmobile? The phone works fine right now with an AT&T sim, minus VoLTE and WiFi Calling. Am I going to have to flash carrier firmware depending on who I am with or does the sim card take care of that? I apologize I have been out of the phone game for a few years.
Click to expand...
Click to collapse
You have an AT&T sim but VoLTE and wifi calling don't work?

Nope. The options aren't in the settings either.

Related

Unlock

i had unlock my nexus one and rooted it...now i wanted to know does this unlock mean like using different carriers too can i if so how??????
xghostyxjokerx said:
i had unlock my nexus one and rooted it...now i wanted to know does this unlock mean like using different carriers too can i if so how??????
Click to expand...
Click to collapse
the phone is SIM unlocked; you can use on any GSM carrier.
Refrase...
okay im talking about the bootloader which i had to unlock then i rooted the phone now with cyanogen mod mix rom....so i have this tracphone with a sim card but seems to be a prepaid phone of some sort now when i put in the sim card to the nexus one it does not even read it??? is it due to a prepaid sim card or can i really use other carrier sims card but with plans and such.... please help! thanks!!!
xghostyxjokerx said:
okay im talking about the bootloader which i had to unlock then i rooted the phone now with cyanogen mod mix rom....so i have this tracphone with a sim card but seems to be a prepaid phone of some sort now when i put in the sim card to the nexus one it does not even read it??? is it due to a prepaid sim card or can i really use other carrier sims card but with plans and such.... please help! thanks!!!
Click to expand...
Click to collapse
I'm almost positive that you should be able to pop in any sim card, pre- or post-paid, and it should work...
i just tested it with a nextel chip with a plan but no data service and i still get no bars??? i will try to put up some pics....please help if ya can...thanks
As far as I know Nextel doesn't use GSM networks it has it's own iDEN network, I don't know what the difference is, or if it should work with a GSM receiver but I can't say I'm surprised it doesn't work. Also from what I've heard, the phone has only received FCC certifications on T-Mob and AT&T for the phone you have, Verizon passed separately. Again, don't know if this helps, but I'm not shocked it doesn't work. Your phone is carrier unlocked, it came that way from HTC and unlocking the bootloader has nothing to do with which carriers it will work with.
no all i did was i bought it on a tmobile network through google then i had unlock the bootloader then rooted the phone now is there a way to use differ carriers??? i did not buy it unlocked......from google.....so is there a way ?
xghostyxjokerx said:
no all i did was i bought it on a tmobile network through google then i had unlock the bootloader then rooted the phone now is there a way to use differ carriers??? i did not buy it unlocked......from google.....so is there a way ?
Click to expand...
Click to collapse
Dude... your question is moot! The phone, even if bought on a T-mobile line, IS NOT LOCKED TO ANY SPECIFIC CARRIER! You can pop in ANY GSM SIM CARD, and it will work. I bought mine on a T-mobile upgrade... but I can throw in an AT&T, Rogers, Fido, Vodaphone, etc., SIM, and it will work just fine.
o okay will try it out with att thanks...

AT&T Note 8 to Verizon

I'm having an issues with a Note I just got. I'm looking to switch it from AT&T to Verizon.
I went through AT&T and got the unlock code, put in the Verizon sim and entered the code. After that I went to switch over the phone on Verizon, but they said that my device was not compatible with the Verizon network.
From what I'm aware of, unlocking the phone would work. Has anyone else had an issue with this? Or do I have to go through trying to flash a Verizon firmware?
Model: SM-N950U
Baseband: N950USQU2BQJA
Android 7.11
As long as it's unlocked the device will work on Verizon, but as the phone originated from AT&T, Verizon recognizes the IMEI as not compatible. If you have another verizon device you can activate that one and do a SIM swap.
You may be able to flash the Verizon firmware over, but Verizon still won't activate it on it's own as the IMEI will remain the same. You may be able to get them to add it to the approved list, but that's up to them.
rapdactyl said:
As long as it's unlocked the device will work on Verizon, but as the phone originated from AT&T, Verizon recognizes the IMEI as not compatible. If you have another verizon device you can activate that one and do a SIM swap.
You may be able to flash the Verizon firmware over, but Verizon still won't activate it on it's own as the IMEI will remain the same. You may be able to get them to add it to the approved list, but that's up to them.
Click to expand...
Click to collapse
So if I were to swap over this phone from another one (an S7 that is currently on Verizon to the Note 8), it should work after being unlocked?
asmus101 said:
So if I were to swap over this phone from another one (an S7 that is currently on Verizon to the Note 8), it should work after being unlocked?
Click to expand...
Click to collapse
Yup. Pop in your activated VZW SIM card. I would also recommend flashing either the VZWfirmware, or the unlocked 950U1 firmware. ,
Mr. Orange 645 said:
Yup. Pop in your activated VZW SIM card. I would also recommend flashing either the VZWfirmware, or the unlocked 950U1 firmware. ,
Click to expand...
Click to collapse
Could you link me for getting that firmware? I got in contact with Verizon and they said...
I am showing the information as follows: users must have software version of NRD90M.G950USQU2BQK5 or NRD90M.G955USQU2BQK5 before they disconnect their service with the prior carriers (AT&T, T-MO, etc). It also goes on to say that Samsung is working on a workaround so that devices do not have an activation issue but there is no specific date or information that has been resolved.
Would the firmware update fix that?
asmus101 said:
Could you link me for getting that firmware? I got in contact with Verizon and they said...
I am showing the information as follows: users must have software version of NRD90M.G950USQU2BQK5 or NRD90M.G955USQU2BQK5 before they disconnect their service with the prior carriers (AT&T, T-MO, etc). It also goes on to say that Samsung is working on a workaround so that devices do not have an activation issue but there is no specific date or information that has been resolved.
Would the firmware update fix that?
Click to expand...
Click to collapse
Check the carrier switching thread for answers. If you don't find answers by searchingfirst, then I would suggest posting your question there.
As far as links for the firmware, check sammobile.com or updato.com.
The current active Verizon sim you have. Place it in the Verizon S7 and give the S7 imei to Verizon to get service. Them once your S7 is fully operable remove sim and put it inside the unlocked note 8.
Sent from my SM-N950U using Tapatalk
I have a unlocked AT&T working on Verizon. What I did was a carrier switching and the phone is 100% Verizon , then I call Verizon and they add the imei to Verizon and the phone is fully working..
android-incredible said:
I have a unlocked AT&T working on Verizon. What I did was a carrier switching and the phone is 100% Verizon , then I call Verizon and they add the imei to Verizon and the phone is fully working..
Click to expand...
Click to collapse
Carrier switching firmware, such as in this post?
https://forum.xda-developers.com/galaxy-note-8/how-to/guide-sm-n950u-u1-t3685884
asmus101 said:
Carrier switching firmware, such as in this post?
https://forum.xda-developers.com/galaxy-note-8/how-to/guide-sm-n950u-u1-t3685884
Click to expand...
Click to collapse
Yes.
asmus101 said:
I went through AT&T and got the unlock code, put in the Verizon sim and entered the code. After that I went to switch over the phone on Verizon, but they said that my device was not compatible with the Verizon network.
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Click to collapse
This is partly true...At&t is GSM based network and Verizon is CDMA. Not shure on which frequency at&t phones can woark on Verizon network, is it only 4G or?!
Sent from my SM-N950F using Tapatalk
asmus101 said:
Carrier switching firmware, such as in this post?
https://forum.xda-developers.com/galaxy-note-8/how-to/guide-sm-n950u-u1-t3685884
Click to expand...
Click to collapse
How long did it take them to add the IMEI? They told me 72 hours and today would be 72. I guess they are taking their sweet time....

Making an ATT Note 9 (unlocked) work on Verizon Wireless

Hi Guys,
I purchased a used Galaxy Note 9 that has the ATT startup and boot animation. I check the IMEI number and it's good, so I went ahead and unlocked the phone through a paid service. When I insert my Verizon sim card, it says that a "Network Locked" sim card has been inserted.
Do I need to load a different firmware to get this to work? I thought the Note 9 supported both GSM and CDMA with the same hardware, but maybe I'm wrong. I haven't posted in here in a while and if this is in the wrong spot, I apologize.
Thanks in advance!
-Ken
kkohlmann said:
Hi Guys,
I purchased a used Galaxy Note 9 that has the ATT startup and boot animation. I check the IMEI number and it's good, so I went ahead and unlocked the phone through a paid service. When I insert my Verizon sim card, it says that a "Network Locked" sim card has been inserted.
Do I need to load a different firmware to get this to work? I thought the Note 9 supported both GSM and CDMA with the same hardware, but maybe I'm wrong. I haven't posted in here in a while and if this is in the wrong spot, I apologize.
Thanks in advance!
-Ken
Click to expand...
Click to collapse
It's not unlocked
suzook said:
It's not unlocked
Click to expand...
Click to collapse
Indeed.
Sent from my SM-N960U1 using Tapatalk
Limeybastard said:
Indeed.
Sent from my SM-N960U1 using Tapatalk
Click to expand...
Click to collapse
Damn...thank you guys...apparently, the online service said their servers are down and they can't access their database now.
I tried two others so I hope one of them comes up with a successful unlock code. I rechecked the IMEI number and that still comes back good, so I guess it's a waiting game. Thank you for the advice!
kkohlmann said:
Damn...thank you guys...apparently, the online service said their servers are down and they can't access their database now.
I tried two others so I hope one of them comes up with a successful unlock code. I rechecked the IMEI number and that still comes back good, so I guess it's a waiting game. Thank you for the advice!
Click to expand...
Click to collapse
Did u try cellunlocker.net ? I used him in the past .
Sent from my SM-N960U1 using Tapatalk
Limeybastard said:
Did u try cellunlocker.net ? I used him in the past .
Sent from my SM-N960U1 using Tapatalk
Click to expand...
Click to collapse
Thanks man, just signed up for his service...I will let you know how it pans out. Thank again!
So I was able to get a Note 9 phone I purchased used sim / network unlocked. It was previously on ATT and I'd like to use it on Verizon now. Is it possible to do this? It shows my number, but any other sim information says unknown.
I'm guessing I have to load some kind of Verizon tower info (terminology might be wrong). I thought that stuff is in a CSC file or something. Not sure if I need to flash a whole new ROM, but any guidance would be appreciated.
kkohlmann said:
Hi Guys,
I purchased a used Galaxy Note 9 that has the ATT startup and boot animation. I check the IMEI number and it's good, so I went ahead and unlocked the phone through a paid service. When I insert my Verizon sim card, it says that a "Network Locked" sim card has been inserted.
Do I need to load a different firmware to get this to work? I thought the Note 9 supported both GSM and CDMA with the same hardware, but maybe I'm wrong. I haven't posted in here in a while and if this is in the wrong spot, I apologize.
Thanks in advance!
-Ken
Click to expand...
Click to collapse
Once you unlock the phone it will work with Verizon and will configure all the settings as soon as you insert the aim
That's what I thought, but this isn't working. It keeps bringing up the ATT boot animation. I did confirm again that the IMEI is successfully unlocked, but when I login to Verizonwireless on my PC and enter the IMEI it says it's not compatible with Verizon's network.
Is there a database somewhere that has this as a GSM only Note 9. This phone came from an ATT customer...who got the buy one get one free. I sim unlocked it with a third party service.
I'm just wondering if I'm under the false pretense it can handle both GSM and CDMA networks and maybe I'm locked to GSM only...
Any advice is greatly appreciated!
kkohlmann said:
That's what I thought, but this isn't working. It keeps bringing up the ATT boot animation. I did confirm again that the IMEI is successfully unlocked, but when I login to Verizonwireless on my PC and enter the IMEI it says it's not compatible with Verizon's network.
Is there a database somewhere that has this as a GSM only Note 9. This phone came from an ATT customer...who got the buy one get one free. I sim unlocked it with a third party service.
I'm just wondering if I'm under the false pretense it can handle both GSM and CDMA networks and maybe I'm locked to GSM only...
Any advice is greatly appreciated!
Click to expand...
Click to collapse
You need to flash it to Verizon firmware . Unlike the note 8 carrier versions , the note 9 doesn't rebrand to what sim card is installed currently.
Sent from my SM-N960U1 using Tapatalk
Hi I successfully flashed Verizon firmware and it still doesn't work.it still has att splash screen and won't connect to Verizon. Please help
Just to make sure that the phone is actually unlocked try T-mobile Sim see if it works.
And if T-mobile sim works then Try N960U1 (XAA) Firmware which is USA unlocked firmware for Unlocked Samsung Note 9 that works with all carriers. so once you insert Verizon sim, it should reboot and set it up for Verizon network.
I did it with T-Mobile Note 8 and was able to use it on Verizon network. Right now I have a Factory unlocked note 9. N960U1 can't really test it because it works with all carriers out of the box.
greekgod1021 said:
Hi I successfully flashed Verizon firmware and it still doesn't work.it still has att splash screen and won't connect to Verizon. Please help
Click to expand...
Click to collapse
kkohlmann said:
Damn...thank you guys...apparently, the online service said their servers are down and they can't access their database now.
I tried two others so I hope one of them comes up with a successful unlock code. I rechecked the IMEI number and that still comes back good, so I guess it's a waiting game. Thank you for the advice!
Click to expand...
Click to collapse
I just used cellunlocker to unlock my at&t Note 9. Cost me 52$, but none of the free services or the 20$ ones would work. Im using mine on straighttalk with the t-mobile sim.
aarontmartin1994 said:
I just used cellunlocker to unlock my at&t Note 9. Cost me 52$, but none of the free services or the 20$ ones would work. Im using mine on straighttalk with the t-mobile sim.
Click to expand...
Click to collapse
Did you ever got your AT&T note 9 working on verizon?
I haven't had access to any active Verizon sim cards so I could test them. I just got my note 9 512gbyesterday so I'm gonna give it a go. I'm sure it can happen. Where there's a will there's a way. My only issue is paying 53$ for unlocking. I know there are way cheaper services, I just want to be sure its credible
I have an ATT note 9 unlocked the sim, installed Stock SM-N960U1 USA Unlocked Firmware Odin "N960U1UEU1ARH2" and everything is working like a charm with my Verizon sim card.
How do you find this software?
---------- Post added at 07:58 PM ---------- Previous post was at 07:46 PM ----------
xxjrsmith3xx said:
I have an ATT note 9 unlocked the sim, installed Stock SM-N960U1 USA Unlocked Firmware Odin "N960U1UEU1ARH2" and everything is working like a charm with my Verizon sim card.
Click to expand...
Click to collapse
How do I get this software? I’m in the exact same situation. I got the unlock code and it said it was successful but Verizon sim still won’t work.
SamsungNote4lyfe said:
How do you find this software?
---------- Post added at 07:58 PM ---------- Previous post was at 07:46 PM ----------
How do I get this software? I’m in the exact same situation. I got the unlock code and it said it was successful but Verizon sim still won’t work.
Click to expand...
Click to collapse
Start here:
https://www.verizonwireless.com/bring-your-own-device/#checkDevice
I'm not w/VZW,but,I believe if your VZW SIM was activated in another phone,you should be able to drop the SIM Card in (& possibly setting up the APN) & that's it.
However,if you're starting new service w/VZW & the SIM Card hasn't been activated in another phone yet,a call to VZW's customer care is likely in order to get things rollin'.
Again,I'm not w/VZW,just going off memory of what I've read around various sites,so,if your still having issues,contact VZW.
FWIW,it's not the hardware,all US Note 9's are identical on the inside (less storage & RAM options).
Also,some have wrongly stated that flashing firmware will somehow magically SIM Unlock a phone,this is the furthest thing from the truth.
I already had the phone unlocked through a service. I got the code put it in and it said unlock successful. But when you start it up Att logo still shows up and the Verizon Sim does nothing. Other forums say you must upload the unlocked software from the unlocked version of the phone??
SamsungNote4lyfe said:
I already had the phone unlocked through a service. I got the code put it in and it said unlock successful. But when you start it up Att logo still shows up and the Verizon Sim does nothing. Other forums say you must upload the unlocked software from the unlocked version of the phone??
Click to expand...
Click to collapse
There's a few things that could be going on:
1) Even though you checked the IMEI to be clear,that is not a 100% full-proof guarantee of anything,less some proof the phone was paid off in full before you bought it.
Also,the phone might have been reported lost or stolen after you purchased it,but,before you actually took delivery of it (A scam artist coulda sold you the phone).
2) Not knowing which exact unlocking service you purchased,whatever you paid for may not have been what you needed for an actual SIM Unlock.
3) If the phone indeed was/is originally an AT&T Model,I'd guess you'd need to be running that firmware to ensure a proper SIM Unlock,but,don't quote me on that,for now.
I'm guessing you're gonna need to contact AT&T customer care regarding the SIM Status of your phone.................
Once that's resolved/SIM Unlocked,if you want to move to VZW firmware,yes,flash the unlocked (SM-N960U1) firmware 1st,then the VZW firmware afterwards,to ensure full functionality for VVM/Wi-Fi Calling/etc.......
You might be able to somehow get all of that working on unlocked firmware,but,I'm not up on all-things-VZW & the Note 9.
But,1st things 1st,get w/AT&T & see if there's anything going on preventing the phone from being SIM Unlocked before you waste any more money on SIM Unlocking services.
As far as paid services,I've used Masterunlockcode & UnlockBase w/a 100% success rate,there's others out there,some mentioned in this very section/thread..............

Unlocked Note 9 SM-N960U1 Doesn't work on any network

I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
gonka95 said:
I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
Click to expand...
Click to collapse
Did you try a T-Mobile SIM card?
Sent from my SM-N960U1 using Tapatalk
Where did you buy it?
Have you Googled the model number?
gonka95 said:
I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
Click to expand...
Click to collapse
Go to this site and run the IMEI. It will tell you if it's actually a U1 model or if it's a carrier model.
http://imeipro.info/samsung_imei_check.html
Whichever it is, you can just flash the ATT firmware, and it will work perfect on ATT. All the N960U and U1s are identical. Just different firmware.
Mr. Orange 645 said:
Go to this site and run the IMEI. It will tell you if it's actually a U1 model or if it's a carrier model.
http://imeipro.info/samsung_imei_check.html
Whichever it is, you can just flash the ATT firmware, and it will work perfect on ATT. All the N960U and U1s are identical. Just different firmware.
Click to expand...
Click to collapse
Sprint, that's why I'm having issues with it. I purchased via Amazon. I managed to get it working on Net10 wireless CDMA, so it'll work. Had to activate with my S8+ though. Thanks for the link, that helped!
gonka95 said:
Sprint, that's why I'm having issues with it. I purchased via Amazon. I managed to get it working on Net10 wireless CDMA, so it'll work. Had to activate with my S8+ though. Thanks for the link, that helped!
Click to expand...
Click to collapse
Well, if you want it to work on ATT, just flash the ATT firmware. Not sure why it won't work with the U1 firmware though.
Mr. Orange 645 said:
Well, if you want it to work on ATT, just flash the ATT firmware. Not sure why it won't work with the U1 firmware though.
Click to expand...
Click to collapse
Does it need root? And it has the SM-N960U1UEU1ARJ5 Baseband Version? Thanks in advanced!
gonka95 said:
Does it need root? And it has the SM-N960U1UEU1ARJ5 Baseband Version? Thanks in advanced!
Click to expand...
Click to collapse
Well you CAN'T root it, but no. You don't need root to flash official firmware with ODIN.
gonka95 said:
I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
Click to expand...
Click to collapse
So if you got it with flash for sprint then maybe you need flash what was originally on this model?
I have the very same model and I just put in my LTE Verizon SIM and it worked right away.
This model is a boot locked, carrier unlocked, world band snapdragon version, that was never originally touched by any carrier.
I.E. No carrier bloat ware. SM-N960U1
rusty.gh said:
So if you got it with flash for sprint then maybe you need flash what was originally on this model?
I have the very same model and I just put in my LTE Verizon SIM and it worked right away.
This model is a boot locked, carrier unlocked, world band snapdragon version, that was never originally touched by any carrier.
I.E. No carrier bloat ware. SM-N960U1
Click to expand...
Click to collapse
I flashed AT&T but cannot get wifi calling. I ordered an AT&T one through Samsung last night. I'll return this one when I get it. The back of this phone says it's an N960U.
I forgot how crappy carriers are. AT&T unlocked my iPhone but no longer recognizes it. So, I can't get wifi calling to work before switching the sim.
Thanks a bunch to everyone for their input and workarounds! Have been out of the loop for a while.
gonka95 said:
I flashed AT&T but cannot get wifi calling. I ordered an AT&T one through Samsung last night. I'll return this one when I get it. The back of this phone says it's an N960U.
I forgot how crappy carriers are. AT&T unlocked my iPhone but no longer recognizes it. So, I can't get wifi calling to work before switching the sim.
Thanks a bunch to everyone for their input and workarounds! Have been out of the loop for a while.
Click to expand...
Click to collapse
Oh, my bad, yeah the "U" models do say you might lose Wifi calling. Good it worked out for you!
I would be disappointed if I needed Wifi calling, I use the cell line 24/7 here in the US everywhere I go.
I feel like Wifi calling is just giving my carrier a break.
gonka95 said:
I flashed AT&T but cannot get wifi calling. I ordered an AT&T one through Samsung last night. I'll return this one when I get it. The back of this phone says it's an N960U.
I forgot how crappy carriers are. AT&T unlocked my iPhone but no longer recognizes it. So, I can't get wifi calling to work before switching the sim.
Thanks a bunch to everyone for their input and workarounds! Have been out of the loop for a while.
Click to expand...
Click to collapse
There's actually a way to get WiFi calling on it working again. Look through the carrier switching threads in the Note 8 forums.
It's why I hate ATT and love T-Mobile. Everything works out of the box on T-Mo.
rusty.gh said:
Oh, my bad, yeah the "U" models do say you might lose Wifi calling. Good it worked out for you!
I would be disappointed if I needed Wifi calling, I use the cell line 24/7 here in the US everywhere I go.
I feel like Wifi calling is just giving my carrier a break.
Click to expand...
Click to collapse
Well to be fair there will be places where signal will be weak or non and then you will be the one loosing.
They don't look at break is just way for the customers to get better signal every where they go or inside whatever tipe of building...
gonka95 said:
I purchased an unlocked Note 9 and all the networks tell me it won't work on any of theirs. AT&T, US Cellular, Verizon, Net10 all say no. I put my AT&T sim in and it works with low signal. Why would it not work? How do I figure out where this phone originated? I suspect Sprint because any phone from Sprint only works on Sprint.
Click to expand...
Click to collapse
Mr. Orange 645 said:
Go to this site and run the IMEI. It will tell you if it's actually a U1 model or if it's a carrier model.
http://imeipro.info/samsung_imei_check.html
Whichever it is, you can just flash the ATT firmware, and it will work perfect on ATT. All the N960U and U1s are identical. Just different firmware.
Click to expand...
Click to collapse
I also purchased an unlocked Note 9 on ebay. In "about phone", the model number is listed as SM-N960U1. On the back of the phone, it's SM-N960U.
The sites that tell you the model with the IMEI number are right, it's a Sprint phone. Samsung customer support said the same thing. However, the Sprint phone and the US unlocked phone share the same FCC ID.
Does that mean, they are the same radio hardware? Is it just the firmware that makes the difference in band capability? If you flashed the US unlocked version of baseband, would it be identical to the US unlocked version? I just want to make double sure!
mraeryceos said:
I also purchased an unlocked Note 9 on ebay. In "about phone", the model number is listed as SM-N960U1. On the back of the phone, it's SM-N960U.
The sites that tell you the model with the IMEI number are right, it's a Sprint phone. Samsung customer support said the same thing. However, the Sprint phone and the US unlocked phone share the same FCC ID.
Does that mean, they are the same radio hardware? Is it just the firmware that makes the difference in band capability? If you flashed the US unlocked version of baseband, would it be identical to the US unlocked version? I just want to make double sure!
Click to expand...
Click to collapse
Go back and read my post you quoted. It answers the question you just asked.
Mr. Orange 645 said:
Go back and read my post you quoted. It answers the question you just asked.
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He thanked you so I'm thinking he saw it.????

Verizon LG G8 to Xfinity Mobile

I bought an unlocked Verizon G8 and I inserted my old xfinity SIM card then factory reset, (which on other phones, converts it to the xfinity variant) but this time I just keep getting the verizon splash screen and I cannot get OTA updates through Xfinity.
Any suggestions or help would be greatly appreciated
jschaef3565 said:
I bought an unlocked Verizon G8 and I inserted my old xfinity SIM card then factory reset, (which on other phones, converts it to the xfinity variant) but this time I just keep getting the verizon splash screen and I cannot get OTA updates through Xfinity.
Any suggestions or help would be greatly appreciated
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Inserting a Sim will not convert it to any other variant. There's nothing you can do
antintin said:
Inserting a Sim will not convert it to any other variant. There's nothing you can do
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I helped someone else who had a s10e that had verizon firmware. I just put in a xfinity sim card, factory reset. And it booted with xfinity firmware. The G8 wont do that though
jschaef3565 said:
I helped someone else who had a s10e that had verizon firmware. I just put in a xfinity sim card, factory reset. And it booted with xfinity firmware. The G8 wont do that though
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Yeah... Most phones will definitely not do that. I'm not sure what the huge benefits from having Xfinity firmware would be though.
antintin said:
Yeah... Most phones will definitely not do that. I'm not sure what the huge benefits from having Xfinity firmware would be though.
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I suppose it's not. I'm just having trouble getting the latest updates. The Verizon update assistant only gave me the update before the most current one. Know how I could get the updates ?
I'm using a Verizon G8 on XM. To get updates, you need to insert a Verizon SIM, and after the update put your XM SIM back in.
Galaxy Flagships (S8 and up, if unlocked) has multi-carrier support.
I'm sure none of LG phones does that yet.
lentm said:
Galaxy Flagships (S8 and up, if unlocked) has multi-carrier support.
I'm sure none of LG phones does that yet.
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What do you mean? It's just a matter of supported bands... Depends on each carrier, and sometimes some other hardware matters too, but if the band is supported, it will use it if it can't default to whatever the original carrier's band is
antintin said:
What do you mean? It's just a matter of supported bands... Depends on each carrier, and sometimes some other hardware matters too, but if the band is supported, it will use it if it can't default to whatever the original carrier's band is
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When I meant multi-carrier support, the device converts its firmware to the carrier firmware of the sim card.
ex) Inserting an T-Mobile sim card into Unlocked Verizon Galaxy S8+, then it will reboot and install whatever T-Mobile Galaxy S8+ has (default apps, apns, volte, everything only T-Mobile version has)
lentm said:
When I meant multi-carrier support, the device converts its firmware to the carrier firmware of the sim card.
ex) Inserting an T-Mobile sim card into Unlocked Verizon Galaxy S8+, then it will reboot and install whatever T-Mobile Galaxy S8+ has (default apps, apns, volte, everything only T-Mobile version has)
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Oh. That does not work for all phones though since there's slightly different hardware

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