Hello all, is it possibly to Odin stock firmware on Verizon variant?
Yes. it wont carrier unlock your phone though
me2151 said:
Yes. it wont carrier unlock your phone though
Click to expand...
Click to collapse
Thought Verizon phones were already carrier unlocked?
Sent from my SM-N950U using Tapatalk
dottat said:
Thought Verizon phones were already carrier unlocked?
Sent from my SM-N950U using Tapatalk
Click to expand...
Click to collapse
If you buy a phone through a carrier its generally not unlocked. Verizon might be different
me2151 said:
If you buy a phone through a carrier its generally not unlocked. Verizon might be different
Click to expand...
Click to collapse
Yep so when I supported Verizon devices the one thing that always struck me odd was how many went overseas and out of the us. It was because they were sim unlocked from get go.
Sent from my SM-N950U using Tapatalk
me2151 said:
If you buy a phone through a carrier its generally not unlocked. Verizon might be different
Click to expand...
Click to collapse
Verizon phones are always carrier unlocked by default. It has something to do with an agreement they sign with the fcc back in the day. All 4g lte phones have to be unlocked by default for Verizon.
dottat said:
Yep so when I supported Verizon devices the one thing that always struck me odd was how many went overseas and out of the us. It was because they were sim unlocked from get go.
Sent from my SM-N950U using Tapatalk
Click to expand...
Click to collapse
TechBSwift said:
Verizon phones are always carrier unlocked by default. It has something to do with an agreement they sign with the fcc back in the day. All 4g lte phones have to be unlocked by default for Verizon.
Click to expand...
Click to collapse
Interesting. Thanks for this info. TIL.
On a slightly similar topic, I have a Verizon Note 8 (that is unlocked, already checked with my t-mobile sim), and I wanted to verify a couple of things. If I were to flash, via odin, the stock non-carrier firmware, will it basically be the same as what you would get from Samsung (i.e. an unlocked note 8)? The main reason I ask, is there are various flashing processes on xda, from unlocked firmware, carrier firmware (which I assume is refereed to as stock in certain xda threads), and carrier switching. Is the carrier switching processes only required when you want to specifically run the carrier firmware? (and thus changing the csc value). If you already have a carrier branded sim unlocked note 8, all one needs to do (to make sure it works as any other unlocked note 8) is to install the Samsung unlocked firmware?
In other words, if I flash the stock unlocked Samsung firmware on my sim unlocked Verizon note 8, will it work on t-mobile with all of the supported bands, etc.? (it is my understanding that carrier features on t-mobile work fine on unlocked samsung phones, such as wifi calling, volte, etc.) Or would I also need to load the userdata file to get those features?
I have searched and read so many threads, and sometimes I feel like I got it all figured out, and then I read threads that seem to confuse the whole situation.... (and most threads seem to be revolving around carrier branded vs an unlocked phone, or sim unlocking a carrier branded phone)
Related
Verizon has a Developer Edition Note 3 available with an unlocked bootloader. Is there another Note 3 variant available with unlocked bootloader that will work with AT&T (including LTE)?
Please look up the T-Mobile version of the phone. Works 100% with AT&T and is easy to unlock for use on AT&T. It has been posted about here dozens of times, should have all the info.
defectiveleader said:
Please look up the T-Mobile version of the phone. Works 100% with AT&T and is easy to unlock for use on AT&T. It has been posted about here dozens of times, should have all the info.
Click to expand...
Click to collapse
Unlocked bootloader, not carrier unlocked.
I have both T-Mobile and AT&T. I bought the T-Mobile full price, got a $10.00 SIM Card to activate, then paid 34.00 to have it unlocked. All less than 6 hours. Or you can wait 40 days and have it unlocked for free. I was in a hurry, so I paid. This was so that I can connect to my Gear watch. Now with SafeStrap, I loaded x-note7 and have Bluetooth tethering natively. So now I have a T-Mobile I plan to sell off.
Once again for clarity: I'm looking for a phone with a factory-unlocked BOOTLOADER, not unlocked carrier. Like the Verizon Developer Edition phone, except not for Verizon.
GoremanX said:
Once again for clarity: I'm looking for a phone with a factory-unlocked BOOTLOADER, not unlocked carrier. Like the Verizon Developer Edition phone, except not for Verizon.
Click to expand...
Click to collapse
The T-Mobile variant has an unlocked bootloader.
Sent from my SM-N900A using Xparent Red Tapatalk 2
GoremanX said:
Verizon has a Developer Edition Note 3 available with an unlocked bootloader. Is there another Note 3 variant available with unlocked bootloader that will work with AT&T (including LTE)?
Click to expand...
Click to collapse
There is a big thread in the general section. A search should have found it.
[Guide] Tmobile N3 on AT&T's Network the Unofficial Developer Edition, CM11/KitKat
OMG... does no-one know the difference between an unlocked carrier and an unlocked BOOTLOADER?
GoremanX said:
OMG... does no-one know the difference between an unlocked carrier and an unlocked BOOTLOADER?
Click to expand...
Click to collapse
The T-Mobile variant has an unlocked bootloader. It is however carrier locked. So you will have to carrier unlock it in order to use it on an AT&T network. So you will have to get it and pay to get it unlocked from the T-mobile network. It is supposed to have an unlocked bootloader and I am pretty sure that is what everyone is trying to tell you, but not in such a clear way.
From what I understand it is only AT&T that had Samsung lock the bootloader because their plan was/is with using KNOX to create a secure network for business customers and make it so the phones could not be easily compromised.
There is not a developer version or unlocked bootloader AT&T phone. If you want to use a phone that is bootloader unlocked on the AT&T network, buy a TMobile phone.
Sent from my SM-N9005 using XDA Premium 4 mobile app
As far as I can tell, the U is carrier locked to T-Mobile, and U1 is unlocked, is that correct?
https://swappa.com/compare/samsung-galaxy-s8-g950u-unlocked/samsung-galaxy-s8-tmobile
You got it. Swappa is pretty reliable on their specs. For nerds, by nerds.
U is carrier locked, and U1 is USA unlocked
So any MOD, ROM meant for U will work on U1 too?
So any MOD, ROM meant for U will work on U1 too?
Click to expand...
Click to collapse
+1
How does one know the original model since all these can be changed with firmwares?
So if it's now locked to Sprint (which is cdma) can I still use it on gsm networks if it's unlocked? S8 has multiple bands right?
dglaboi said:
So if it's now locked to Sprint (which is cdma) can I still use it on gsm networks if it's unlocked? S8 has multiple bands right?
Click to expand...
Click to collapse
Yes, all SM-G950U phones in the US should support the same networks including GSM. I had a Sprint S8 that I unlocked and it worked on Tmobile and ATT without issues.
I have a Sprint S8 that was unlocked after I bought it and now using it with my own carrier (in South America). Only problem I have with it is mobile hotspot. There's no option available for hotspot in the settings.
Sent from my SM-G950U using Tapatalk
ambuj said:
So any MOD, ROM meant for U will work on U1 too?
Click to expand...
Click to collapse
Well, yes BUT the U is carrier (and bootloader locked) so, there aren't any roms or mods to begin with.
dglaboi said:
I have a Sprint S8 that was unlocked after I bought it and now using it with my own carrier (in South America). Only problem I have with it is mobile hotspot. There's no option available for hotspot in the settings.
Sent from my SM-G950U using Tapatalk
Click to expand...
Click to collapse
use quickshortcutmaker to access it
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.
Click to expand...
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....
Ok so I have read some stuff that claims if I buy the unlocked Note 9 on best buy's website that my service with at&t will be inferior compared to a note I would have bought through their payment plan BS. Despite both having identical hardware and both being on the same service plan.
Is this true? Is there a easy way around it?
If not, what carriers do not do this?
Because for the past 2 years I have been using an unlocked axon 7, and lately I have noticed the service quality severely drop, and if this is the game AT&T wants to play then I will just move to another carrier and get a better promotion.
reluttr said:
Ok so I have read some stuff that claims if I buy the unlocked Note 9 on best buy's website that my service with at&t will be inferior compared to a note I would have bought through their payment plan BS. Despite both having identical hardware and both being on the same service plan.
Is this true? Is there a easy way around it?
If not, what carriers do not do this?
Because for the past 2 years I have been using an unlocked axon 7, and lately I have noticed the service quality severely drop, and if this is the game AT&T wants to play then I will just move to another carrier and get a better promotion.
Click to expand...
Click to collapse
Going by the unlocked note 8 series on t mobile. I think most functionality works with their Network out of the box.
I'm currently using a unlocked N9 on Sprint, out of the box Rich communication text doesn't work nor does HD calling. Also the damn camera shutter sound cannot be muted lol.
Sent from my SM-N960U1 using Tapatalk
reluttr said:
Ok so I have read some stuff that claims if I buy the unlocked Note 9 on best buy's website that my service with at&t will be inferior compared to a note I would have bought through their payment plan BS. Despite both having identical hardware and both being on the same service plan.
Is this true? Is there a easy way around it?
If not, what carriers do not do this?
Because for the past 2 years I have been using an unlocked axon 7, and lately I have noticed the service quality severely drop, and if this is the game AT&T wants to play then I will just move to another carrier and get a better promotion.
Click to expand...
Click to collapse
I read something similar about using an unlocked version on on T-Mobile but I have had no issues so far. Some people were saying that the carrier versions will fully support all bands but the unlocked ones may not. If worst comes to worst you can just flash carrier firmware on your unlocked version and you'll be good to go.
It's not about the model, it's about the firmware. Regardless of reflashing or outright buying an unlocked firmware, the network detects this.
The result is loss of all network-propriety functions, including: WiFi calling, VoLTE, and other features.
If you don't care about them, power to ya.
Sent from my SM-N960U using Tapatalk
Rev_Nev said:
I read something similar about using an unlocked version on on T-Mobile but I have had no issues so far. Some people were saying that the carrier versions will fully support all bands but the unlocked ones may not. If worst comes to worst you can just flash carrier firmware on your unlocked version and you'll be good to go.
Click to expand...
Click to collapse
Amen Rev. As you mentioned, one can flash the appropriate firmware.
Sent from my SM-N960U1 using Tapatalk
I have unlocked note 9 on AT&T.
Some tests:
volte provisioned - false ...
video calling provisioned - false ...
wifi calling provisioned - false ...
EAB/Presence provisioned - false
Staff unable to turn them on on their end.
fbauto1 said:
I have unlocked note 9 on AT&T.
Some tests:
volte provisioned - false ...
video calling provisioned - false ...
wifi calling provisioned - false ...
EAB/Presence provisioned - false
Staff unable to turn them on on their end.
Click to expand...
Click to collapse
Thanks for the feedback.
Sent from my SM-N960U1 using Tapatalk
disturbd1 said:
It's not about the model, it's about the firmware. Regardless of reflashing or outright buying an unlocked firmware, the network detects this.
The result is loss of all network-propriety functions, including: WiFi calling, VoLTE, and other features.
If you don't care about them, power to ya.
Sent from my SM-N960U using Tapatalk
Click to expand...
Click to collapse
Not sure about AT&T but on TMO, WIFI calling works on my Unlocked N9.
Carriers probably hate when you use unlocked phones because that's money lost for them. So they may make it seem like you're losing something.
jayr04 said:
Not sure about AT&T but on TMO, WIFI calling works on my Unlocked N9.
Carriers probably hate when you use unlocked phones because that's money lost for them. So they may make it seem like you're losing something.
Click to expand...
Click to collapse
TMo sends their HD voice protocol/implementation to Google so it's "baked" into the phone. ATT chooses to be private.
ATT sucks for unlocked devices.
not only do the mentioned services not work, the reception also sucks compared to att branded phones. i have multiple iphones and last gen galaxy phones such as the S8, they all perform very well compared to my unlocked note 9.
i think i'm going to return my note 9 to bestbuy and get it exchanged for ATT branded one.
i can then carrier unlock from att.
unless i switch to Tmobile, no more unlocked devices for me.
it's 2018 and i gotta dial my voicemail on my note 9, what a piece of crap
disturbd1 said:
It's not about the model, it's about the firmware. Regardless of reflashing or outright buying an unlocked firmware, the network detects this.
The result is loss of all network-propriety functions, including: WiFi calling, VoLTE, and other features.
If you don't care about them, power to ya.
Click to expand...
Click to collapse
Wifi calling and voLTE work on T-Mobile on unlocked devices works on my Note 9 works on my Oneplus 6 so it's not firmware based it's all up to the carrier
nycalex said:
ATT sucks for unlocked devices.
not only do the mentioned services not work, the reception also sucks compared to att branded phones. i have multiple iphones and last gen galaxy phones such as the S8, they all perform very well compared to my unlocked note 9.
i think i'm going to return my note 9 to bestbuy and get it exchanged for ATT branded one.
i can then carrier unlock from att.
unless i switch to Tmobile, no more unlocked devices for me.
it's 2018 and i gotta dial my voicemail on my note 9, what a piece of crap
Click to expand...
Click to collapse
I haven't had that issue on AT&T out west . HD calling and stuff doesn't work, but download speed is just the same as it was a carrier branded phone.
Also why not flash the AT&T firmware, instead of returning the phone?
Sent from my Samsung SM-N960U1 using XDA Labs
Keep in mind that if you DO buy the unlocked version, you can flash AT&T's firmware on there for the full experience. You just won't have to deal with AT&T's incompetant SIM Unlock team if you ever leave (or sell it).
nuclearrage said:
I haven't had that issue on AT&T out west . HD calling and stuff doesn't work, but download speed is just the same as it was a carrier branded phone.
Also why not flash the AT&T firmware, instead of returning the phone?
Sent from my Samsung SM-N960U1 using XDA Labs
Click to expand...
Click to collapse
entropism said:
Keep in mind that if you DO buy the unlocked version, you can flash AT&T's firmware on there for the full experience. You just won't have to deal with AT&T's incompetant SIM Unlock team if you ever leave (or sell it).
Click to expand...
Click to collapse
i've been trying to flash ATT firmware with this:
https://forum.xda-developers.com/galaxy-note-9/how-to/stock-official-attodinn960usqu1arg9-t3828691
no luck, seems the file is corrupt.
i know i can download official ATT stock firmware from sammobile.com.
but here;s the question:
every single usa version of the phone has the bootloader locked and safestrap does not work in oreo 8.1 as far as i'm concerned.
how do i flash this into my note9?
nycalex said:
ATT sucks for unlocked devices.
not only do the mentioned services not work, the reception also sucks compared to att branded phones. i have multiple iphones and last gen galaxy phones such as the S8, they all perform very well compared to my unlocked note 9.
i think i'm going to return my note 9 to bestbuy and get it exchanged for ATT branded one.
i can then carrier unlock from att.
unless i switch to Tmobile, no more unlocked devices for me.
it's 2018 and i gotta dial my voicemail on my note 9, what a piece of crap
Click to expand...
Click to collapse
just flash the official ATT firmware. That's what I did and got all the ATT features
fbauto1 said:
just flash the official ATT firmware. That's what I did and got all the ATT features
Click to expand...
Click to collapse
Hate to sound like an idiot but is flashing hard to do? I have had note phones since the note 2 and have always bought carrier branded phones but thinking of jumping on unlocked version this time.
Sent from my [device_name] using XDA-Developers Legacy app
No flashing isn't hard. I have not done it for a while. Just make sure to read a few threads on it. Make sure you're using the latest method as some details can change and of course RTFM more than once and all the details. And if you're uncertain don't be a guinea pig and wait until some veterans verify the process. Soft bricking is possible and unbricking can be impossible for the technologically inclined. I forgot what phone, I think it was actually Galaxy Tab S2 I thought I hard bricked. Took me a couple days to get it back to functioning. There are many stories this some worse than mine.
fbauto1 said:
just flash the official ATT firmware. That's what I did and got all the ATT features
Click to expand...
Click to collapse
could you kindly inform me on how to do this?
is it even possible to flash in my unlocked note 9? aren't all usa version bootloader locked?
how did you flash yours?
thank you for the help
@rbiter said:
No flashing isn't hard. I have not done it for a while. Just make sure to read a few threads on it. Make sure you're using the latest method as some details can change and of course RTFM more than once and all the details. And if you're uncertain don't be a guinea pig and wait until some veterans verify the process. Soft bricking is possible and unbricking can be impossible for the technologically inclined. I forgot what phone, I think it was actually Galaxy Tab S2 I thought I hard bricked. Took me a couple days to get it back to functioning. There are many stories this some worse than mine.
Click to expand...
Click to collapse
Thanks, will check into it. Still on the fence with getting unlocked ATT phone. Someone in another forum said he has bought two unlocked Samsung's for ATT and both had issues staying on LTE. But he hadn't flashed ATT firmware .. He was in low signal area so don't know if he was just unlucky or what...
Sent from my [device_name] using XDA-Developers Legacy app
Rsmin said:
Hate to sound like an idiot but is flashing hard to do? I have had note phones since the note 2 and have always bought carrier branded phones but thinking of jumping on unlocked version this time.
Sent from my [device_name] using XDA-Developers Legacy app
Click to expand...
Click to collapse
nycalex said:
could you kindly inform me on how to do this?
is it even possible to flash in my unlocked note 9? aren't all usa version bootloader locked?
how did you flash yours?
thank you for the help
Click to expand...
Click to collapse
I also have a US unlocked n9, which i got directly from Samsung.
Here, there's a guide in
https://www.sammobile.com/firmwares/SM-N960U1/ATT/download/N960U1UEU1ARH2/231817/
You can either download the firmware from the link above, or from Venom's ATT thread. Either way, if you want the latest , just flash either, then trigger OTA. That's what I did. Now I'm on latest official ATT fw in my US unlocked n9.
And no, you don't need an unlocked bootloader for this. Will NOT trip know since these are OFFICIAL firmwares.
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.
Click to expand...
Click to collapse
He thanked you so I'm thinking he saw it.????