Flash U firmware over the Stock Firmware? - Samsung Galaxy Note 8 Questions and Answers

Anyone know if there will be the possibility of flashing the U firmware over the stock firmware like is possible for the S7 Edge(Verizon)?

The s8 and s8+ are able to...I think the Note 8 is not going to be much different. I hope I am not wrong though.

BlueFox721 said:
The s8 and s8+ are able to...I think the Note 8 is not going to be much different. I hope I am not wrong though.
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What is the U firmware?

Unlocked / Universal, stock from Samsung

I am hoping to go the opposite way.
Buying unlocked as always and flashing EE carrier firmware to get VoLTE as I did work my S8.

Related

flashing official ROM sm-N950F on SM-N950N

Hi,
i bought a note 8 on soute korea and it's full of bloatware.
i want to flash an SM-n950F firmware (Israel ILO).
keep getting on download mode the "secure check fail = pit" error.
any idea on how to do it?
Thanks,
Leo
Bumping
leotorjeman said:
Hi,
i bought a note 8 on soute korea and it's full of bloatware.
i want to flash an SM-n950F firmware (Israel ILO).
keep getting on download mode the "secure check fail = pit" error.
any idea on how to do it?
Thanks,
Leo
Click to expand...
Click to collapse
Do you have a web link where you got it?
leotorjeman said:
Hi,
i bought a note 8 on soute korea and it's full of bloatware.
i want to flash an SM-n950F firmware (Israel ILO).
keep getting on download mode the "secure check fail = pit" error.
any idea on how to do it?
Thanks,
Leo
Click to expand...
Click to collapse
You CAN'T FLASH -F- firmware on a -N- device!
dontbeweakvato said:
Do you have a web link where you got it?
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Got it on ebay. I will search the link.
henklbr said:
You CAN'T FLASH -F- firmware on a -N- device!
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It there a way to switch csc?
Thanks.
leotorjeman said:
Got it on ebay. I will search the link.
It there a way to switch csc?
Thanks.
Click to expand...
Click to collapse
Nope: it's a different model (hence -N- instead of -F-)
Why didn't you buy the SM-N950F ?
henklbr said:
Nope: it's a different model (hence -N- instead of -F-)
Why didn't you buy the SM-N950F ?
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i bought it from South Korea, the 256Gb unlocked version. Now just trying to debrand it.
If you're worried about bloat, I'd suggest BK Disabler from the PlayStore or if you are more comfortable, ADB.
Alternately, I am inclined to agree with @henklbr; a F branded Note would give you root and less bloat.
Not sure where you guys got that idea, it is quite possible to flash different firmware between similar models. You can indeed flash different CSC as well, assuming it is ported for the new phone so that the flash doesn't mess up any partiotions.
Please don't spread misinformation just because you don't know how things work or how to do something.
Kalm_Traveler said:
Not sure where you guys got that idea, it is quite possible to flash different firmware between similar models. You can indeed flash different CSC as well, assuming it is ported for the new phone so that the flash doesn't mess up any partiotions.
Please don't spread misinformation just because you don't know how things work or how to do something.
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Thanks. Are you familiar with unbranded csc that can work?
i'm in a similar boat. I bought the N950N Korean variant 256gb model but i live in australia and they werent selling that variant here. I want to flash the N950F (australian non carrier firmware). its downloading now but not sure if it will work, i will report back here. I dont have positive hopes though since that rom is for 64gb models im not sure if it will mess the partitions for my 256gb model. it will be interesting to know if anyone has been successful before
hello which seller you buy it and is there oem unlock
Sent from my iPhone using Tapatalk
Kalm_Traveler said:
Not sure where you guys got that idea, it is quite possible to flash different firmware between similar models. You can indeed flash different CSC as well, assuming it is ported for the new phone so that the flash doesn't mess up any partiotions.
Please don't spread misinformation just because you don't know how things work or how to do something.
Click to expand...
Click to collapse
I beg your pardon?
I know very well what you can/can't flash dude!
You CAN'T flash -F- firmware on a -N- model
Do your homework!
tererai said:
i'm in a similar boat. I bought the N950N Korean variant 256gb model but i live in australia and they werent selling that variant here. I want to flash the N950F (australian non carrier firmware). its downloading now but not sure if it will work, i will report back here. I dont have positive hopes though since that rom is for 64gb models im not sure if it will mess the partitions for my 256gb model. it will be interesting to know if anyone has been successful before
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Curious if you ever got this to work? I'm in the same situation with the exact same device.
Thanks!
tererai said:
i'm in a similar boat. I bought the N950N Korean variant 256gb model but i live in australia and they werent selling that variant here. I want to flash the N950F (australian non carrier firmware). its downloading now but not sure if it will work, i will report back here. I dont have positive hopes though since that rom is for 64gb models im not sure if it will mess the partitions for my 256gb model. it will be interesting to know if anyone has been successful before
Click to expand...
Click to collapse
Also from aus and wanted to by n950n so i can get 256gb
Did you manage to get the aussie firmware working
tererai said:
i'm in a similar boat. I bought the N950N Korean variant 256gb model but i live in australia and they werent selling that variant here. I want to flash the N950F (australian non carrier firmware). its downloading now but not sure if it will work, i will report back here. I dont have positive hopes though since that rom is for 64gb models im not sure if it will mess the partitions for my 256gb model. it will be interesting to know if anyone has been successful before
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I'm in the same situation, I wanna change csc to turn off camera shutter sound and use Samsung pay in my country.
I'm looking forward to hearing from you soon
Odin won't let you flash it but you can use Odin to flash TWRP, and then use TWRP to flash a zip of a 950F ROM.
Kalm_Traveler said:
Odin won't let you flash it but you can use Odin to flash TWRP, and then use TWRP to flash a zip of a 950F ROM.
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Click to collapse
That's mean I have to root my phone, right?
ThienQ said:
That's mean I have to root my phone, right?
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Not exactly but installing TWRP will trip Knox so Samsung Pay & other things related won't work.
shouren04 said:
Not exactly but installing TWRP will trip Knox so Samsung Pay & other things related won't work.
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I'm not willing to do that since I would like to use Samsung pay, that's sad...

Anyway to do carrier swith with snapdragon model?

Hello, does anybody know how to do a carrier switch with snapdragon like Samsung galaxy S8?
There is a how to in the S8 sub forum. Wonder if it is done the same way. Anybody tried?
Switch
Looks like it i got the verizon variant and ive downloaded the xaa rom which i believe is the candian one and it worked but didnt have any of the features like volte and wifi calling so i just now flashed att firmware and it worked flawlessy so yes it works!! no root no complications
feryao said:
Hello, does anybody know how to do a carrier switch with snapdragon like Samsung galaxy S8?
There is a how to in the S8 sub forum. Wonder if it is done the same way. Anybody tried?
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We will need eng kernel before that happens. I'm sure it will be doable in the future, not now though.
Edit.....looks like note 8 could be different than the s8...
suzook said:
We will need eng kernel before that happens. I'm sure it will be doable in the future, not now though.
Edit.....looks like note 8 could be different than the s8...
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Click to collapse
its not i just put att firmware from verizon to xaa to att no issues
https://imgur.com/a/DrO7A
suzook said:
We will need eng kernel before that happens. I'm sure it will be doable in the future, not now though.
Edit.....looks like note 8 could be different than the s8...
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Click to collapse
Flash to all and all to flash...no prob
So if I flash AT&T firmware on Tmobile Note 8, it should work fine on AT&T since there's no Tmobile Unlock App in it? Right?
Just bought a Tmobile Note 8 and am trying to make it run on AT&T
umair239 said:
So if I flash AT&T firmware on Tmobile Note 8, it should work fine on AT&T since there's no Tmobile Unlock App in it? Right?
Just bought a Tmobile Note 8 and am trying to make it run on AT&T
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Click to collapse
Yes...if you look into the s8+ forum for carrier switch there is a guide that should also work for note 8...the main focus is to change the csc...however, you may just be able to flash the ATT firmware and it work when you put in the ATT SIM. It may be better to flash the unlocked firmware first...and then to att...but to get the device to be csc ATT, instead of ATT, ATT, TMB, You may have to follow the S8+ guide...
So try the easiest first, flash ATT...If activation does not work, flash Unlocked then ATT, if that is no good...follow the S8+ guide with Canadian firmware to change csc code of device to ATT...you might pm the op of the S8+ guide about what Canadian firmware to flash to change the csc...I am going to make a guide for us when I have a chance to test it myself...if just flashing to AT&T works...awesome, good luck
Oh yeah...the device must be unlocked first to change carriers...you can get it unlocked by T mobile or by paying for it

Carrier switch questions.

Is anyone working on a carrier switch process for the Note 8 like the S8/S8+ ? I have a Verizon Note 8 that I would like to run the T-Mobile firmware on.
Thanks!
https://forum.xda-developers.com/galaxy-s8+/how-to/snap-guide-flashing-standard-fw-carrier-t3627255
xdarktekx said:
Is anyone working on a carrier switch process for the Note 8 like the S8/S8+ ? I have a Verizon Note 8 that I would like to run the T-Mobile firmware on.
Thanks!
https://forum.xda-developers.com/galaxy-s8+/how-to/snap-guide-flashing-standard-fw-carrier-t3627255
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A few are testing files...
Any update ??? A colleague is selling a Sprint version dirt cheap I'm just waiting to see if this can be done before I purchase
Dionismiguel said:
Any update ??? A colleague is selling a Sprint version dirt cheap I'm just waiting to see if this can be done before I purchase
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I found that the Canadian file has to be the XAC version and following the S8+ guide does work...follow it to the letter...still, if the device is unlocked...you should be able to flash the other carrier firmware and insert carrier SIM...I can't test beyond Sprint though and since my device is the XAA version my results may be different...if you are successful with the S8+ guide...let us know
BlueFox721 said:
I found that the Canadian file has to be the XAC version and following the S8+ guide does work...follow it to the letter...still, if the device is unlocked...you should be able to flash the other carrier firmware and insert carrier SIM...I can't test beyond Sprint though and since my device is the XAA version my results may be different...if you are successful with the S8+ guide...let us know
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I'll have to try this again this weekend. I was never able to carrier switch my Verizon Note 8.
leprkon said:
I'll have to try this again this weekend. I was never able to carrier switch my Verizon Note 8.
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Click to collapse
Make sure to use the Canadian XAC when at the step...let me know how it goes and whether you had to modify any steps so I can incorporate the info in a guide...
Carrier Switching Guide coming soon....I have tested successfully

Flashing Samsung Galaxy Note 8 - G955W (Canadian) to a G950U1 Note 8

Hi Everyone,
I've searched and could not find a clear answer, and am hoping someone can help.
I just purchased a US Samsung Note 8 (SM-950U1), my question is, is it possible for me to install the G955W (Canadian) firmware on this device?
For Canadian users is anyone currently using a US Note 8 (SM-950U1) Factory unlocked?
Thanks.
Made a typo I meant can I flash SM-N950W Canadian firmware to a SM-950U1 Factory unlocked Note 8
Thanks,
hitmanjat said:
Made a typo I meant can I flash SM-N950W Canadian firmware to a SM-950U1 Factory unlocked Note 8
Thanks,
Click to expand...
Click to collapse
not yet, North American models are all Snapdragon with locked bootloaders. If someone finds a way to unlock the bootloader then you could get a flashable zip version of a Canadian ROM and use that but as far as I've seen nobody has been able to do much with the Snapdragon variants yet.
I have been reading the s8 plus thread where users have flashed the s8 plus Canadian (sm-g955w) firmware to the Us s8 plus (sm-g955u) is it not the same process?
Thanks for your help
hitmanjat said:
I have been reading the s8 plus thread where users have flashed the s8 plus Canadian (sm-g955w) firmware to the Us s8 plus (sm-g955u) is it not the same process?
Thanks for your help
Click to expand...
Click to collapse
If you follow the s8 + guide...if available it would be the same for u...I am working on a guide for carrier switching but it is for U.S. snapdragon models...but it uses the Canadian XAC home_csc...I say pm the poster of the s8+ that you mentioned for details and then flash at your own risk....you can always flash back to your original....before you do, though, insert your Canadian carrier SIM and see if you can activate it...when I was testing the carrier switch there were options to change to Canadian csc's....good luck
Any update? I also bought my note 8 from USA. With the US firmware, we do not have access to certain features like VOLTE or caller ID and spam protection.
Check out blue fox's thread. I just flashed US firmware on a Canadian unlocked XAA device(not sim locked to Rodgers, bell etc). long as your flashing stock Samsung firmware, youll be fine. The Canadian and US Note 8 phones are basically the same.
black96ss said:
Check out blue fox's thread. I just flashed US firmware on a Canadian unlocked XAA device(not sim locked to Rodgers, bell etc). long as your flashing stock Samsung firmware, youll be fine. The Canadian and US Note 8 phones are basically the same.
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@black96ss how did you do this? this would help us a great deal if you can help us out.

I have a T-Mobile Note 9 SM-N960U. Can I flash it to AT&T to use on Cricket?

I want to take my T-mobile unlocked Note 9 to Cricket. Can I flash the firmware to AT&T before doing so in order to take full advantage of the AT&T bands?
behler said:
I want to take my T-mobile unlocked Note 9 to Cricket. Can I flash the firmware to AT&T before doing so in order to take full advantage of the AT&T bands?
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Yes you can.
Jammol said:
Yes you can.
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^^^^^^^^^ this ^^^^^^^^^^^
but so far, everyone has neglected to mention that it required a modified version of Odin to allow for cross carrier firmwares to be flashed. I had to do the same with my S9 when i wanted to flash the U1 (unbranded) firmware on the S9 i got from cricket
youdoofus said:
^^^^^^^^^ this ^^^^^^^^^^^
but so far, everyone has neglected to mention that it required a modified version of Odin to allow for cross carrier firmwares to be flashed. I had to do the same with my S9 when i wanted to flash the U1 (unbranded) firmware on the S9 i got from cricket
Click to expand...
Click to collapse
Correct, but that's typically something the person wanting to do the process of flashing firmware on a $1k phone should research or ask about here on xda. As much as I love helping to provide information, it is best for the user that is wanting to undergo the process better educate themselves on what they are about to tackle.
If it had the likelyhood of causing a brick, I would definitely tell them straight away. But other than that, we all get a nice sense of accomplishment when we do flashing that we weren't too sure about. At least I do.?

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