Related
Anyone have it? Anyone have any idea if it's the same version as Verizon? It's my understanding it's just the unlocked version. Open to flash any of the Qualcomm builds. But it runs Verizons network. Really just looking for any info anyone has on it.
Another thread about it got closed, but this is being posted in Q&A so this should not be closed.
Sent from my SM-N950U using Tapatalk
sinisin said:
Anyone have it? Anyone have any idea if it's the same version as Verizon? It's my understanding it's just the unlocked version. Open to flash any of the Qualcomm builds. But it runs Verizons network. Really just looking for any info anyone has on it.
Another thread about it got closed, but this is being posted in Q&A so this should not be closed.
Click to expand...
Click to collapse
I have a Xfinity note 8 but just got it. I would also like to know if it's unlocked.
rocksteady30 said:
I have a Xfinity note 8 but just got it. I would also like to know if it's unlocked.
Click to expand...
Click to collapse
I have this phone. Note 8 Infiniti mobile. Used it about a month now with no problems. Works flawlessly. Was originally sim locked to Infiniti mobile. But after entering unlock codes after paying it off no problems.
Sent from my SM-N950U1 using Tapatalk
safetypinz said:
I have this phone. Note 8 Infiniti mobile. Used it about a month now with no problems. Works flawlessly. Was originally sim locked to Infiniti mobile. But after entering unlock codes after paying it off no problems.
Sent from my SM-N950U1 using Tapatalk
Click to expand...
Click to collapse
i am working on trying to figure out which firmware can be flashed. and you need a unlock code for the sim lock
The Xfinity Mobile Samsung Note 8 (SM-N950U) is basically the same as the verizon branded phone. This means the bootloader is locked and will likely never be unlocked. This means you won't be able to install TWRP or load any of those custom roms
---------- Post added at 06:35 PM ---------- Previous post was at 06:32 PM ----------
You should be able to root it using the SamFail method but unfortunately there are restrictions
For example Magisk not working and it will fail safety net check.
Anyone with Xfinity Mobile who might be curious about doing this, I have successfully obtained root using SAMFAIL method... Follow his instructions exactly as written! When the device restarts after the second part of this tutorial you might end up with a blue screen that restarts the phone and flashes blue over and over, what I did next was I downloaded this firmware http://updato.com/firmware-archive-s...3AFA163EE8F90B and flashed the Home CSC file alone using the normal version of Odin 3.12.7 that is included in his post (with the Comsy version that was used in the first two parts). My phone came with original firmware so just a heads up. After flashing Home CSC, phone booted normally and SuperSU worked. Make sure you give everyone in that post credit for the amazing work with bringing us an option for root in such a short amount of time! If you have any questions please let me know and I'll help you as best as I can.
anyone using Tmobile sim after unlock? Is it working fine?
shahmayankn85 said:
anyone using Tmobile sim after unlock? Is it working fine?
Click to expand...
Click to collapse
Also curious about this. I'm looking at buying a used Xfinity Note 8, but am curious if it's carrier unlocked or not. Seller says it is paid off and he was using it on ATT without any issues. I know I can flash T-Mo or Unlocked firmware on it.
Mr. Orange 645 said:
Also curious about this. I'm looking at buying a used Xfinity Note 8, but am curious if it's carrier unlocked or not. Seller says it is paid off and he was using it on ATT without any issues. I know I can flash T-Mo or Unlocked firmware on it.
Click to expand...
Click to collapse
If seller paid it off and has entered the 2 unlock keys from xfinity you should have no problem. Mine works great on Verizon
Sent from my SM-N950U1 using Tapatalk
safetypinz said:
If seller paid it off and has entered the 2 unlock keys from xfinity you should have no problem. Mine works great on Verizon
Sent from my SM-N950U1 using Tapatalk
Click to expand...
Click to collapse
When info look at it, I'll pop in my T-Mo SIM and see what happens. If it's locked, I'm guessing I'll get the pop-up window to enter the unlock code.
Mr. Orange 645 said:
When info look at it, I'll pop in my T-Mo SIM and see what happens. If it's locked, I'm guessing I'll get the pop-up window to enter the unlock code.
Click to expand...
Click to collapse
Thats exactly what happens. If it's still asking for an unlock code. Make sure both were entered from xfinity. Don't let the seller tell you otherwise.
Sent from my SM-N950U1 using Tapatalk
sinisin said:
Anyone have it? Anyone have any idea if it's the same version as Verizon? It's my understanding it's just the unlocked version. Open to flash any of the Qualcomm builds. But it runs Verizons network. Really just looking for any info anyone has on it.
Another thread about it got closed, but this is being posted in Q&A so this should not be closed.
Sent from my SM-N950U using Tapatalk
Click to expand...
Click to collapse
It is the unlocked model, but it's also sim locked to xfinity. I use it constantly. It only comes with about 5 apps from xfinity and no other bloatware.
Sass86oh said:
Anyone with Xfinity Mobile who might be curious about doing this, I have successfully obtained root using SAMFAIL method... Follow his instructions exactly as written! When the device restarts after the second part of this tutorial you might end up with a blue screen that restarts the phone and flashes blue over and over, what I did next was I downloaded this firmware http://updato.com/firmware-archive-s...3AFA163EE8F90B and flashed the Home CSC file alone using the normal version of Odin 3.12.7 that is included in his post (with the Comsy version that was used in the first two parts). My phone came with original firmware so just a heads up. After flashing Home CSC, phone booted normally and SuperSU worked. Make sure you give everyone in that post credit for the amazing work with bringing us an option for root in such a short amount of time! If you have any questions please let me know and I'll help you as best as I can.
Click to expand...
Click to collapse
I am going to try doing this in about an hour. I'm hoping it works well. Thanks for the sharing.
Mr. Orange 645 said:
Also curious about this. I'm looking at buying a used Xfinity Note 8, but am curious if it's carrier unlocked or not. Seller says it is paid off and he was using it on ATT without any issues. I know I can flash T-Mo or Unlocked firmware on it.
Click to expand...
Click to collapse
The phone is carrier unlocked but Xfinity has it SIM locked to their SIM. If you send them a message or call them however, they will email you a unlock code within 3 days. I have a few phones with them and this is what I did, they are all SIM unlocked now
Man this phone is so good without root I can't imagine rooting it. Between Samsung Themes, and Substratum my phone is totally themed out.
Sent from my SM-N950U using Tapatalk
Using xfinity note 8 with oreo full version want too downgrade back too nougate.
Hello everyone first thank you for reading and commenting on my post.
I have a xfinity mobile devicè that originally came with nougate 7.1.1 and I flashed it by sd card flash. I have a few bugs like 1. Security notification that keeps popping up all the time.
2. When watching you tube after a while the app get stuck and usually just have too restart and then works fine till the next time.
3. I cant send messages with pictures or videos thru stock messaging app from samsung. I can send text thru samsung message app. So I downloaded the Verizon message app and it works fine using that app because xfinity uses Verizon for carrier service LTE.
I am wondering first what is the exact correct firmware for xfinity mobile on note 8.?? Where can I get it from?
( I know the original firmware had a "j" in it) for nougate 7.1.1
If I cant fue the bugs on oreo 8.0 full version "please tell me how? Then...Next thing is I have oreo 8.0 with samsung experience 9.0 can I and how do I downgrade back to nougate correctly but I tryed and was unsuccessful. I tryed downloading a firmware off the internet and storing it and renaming it on sd card so I can flash it while in dfu mode. But it didnt work.
So bottom line is if I can just fix those bugs and stay on full version oreo 8.0 then please tell me how?
Otherwise please tell me how and where I can achieve downloading the exact firmware build for my phone and the samsung experience 8.0.? I need too know if its possible and where too get everything from and instructions how? Thank you all my XDA friends
raver445 said:
i am working on trying to figure out which firmware can be flashed. and you need a unlock code for the sim lock
Click to expand...
Click to collapse
,) +8
vonDubenshire said:
,) +8
Click to expand...
Click to collapse
What do you mean by that
Sent from my SM-N950U using Tapatalk
Xfinity Boot Screen After Unlock
I have a Xfinity Note 8. I paid to have it unlocked so I could sell it easier. I have flashed many S8, S8+ but no Note 8 or Xfinity. Typically after an unlock, with a new SIM it would carrier flash after reboot. This one does not. I used my sons Verizon SIM no problem but it still had the Xfinity splash screen and apps. Could I resolve this through flashing with oden? I’m afraid to try since this is the first Xfinity phone I’ve come across. Any help or tips is appreciated!
tryn722 said:
I have a Xfinity Note 8. I paid to have it unlocked so I could sell it easier. I have flashed many S8, S8+ but no Note 8 or Xfinity. Typically after an unlock, with a new SIM it would carrier flash after reboot. This one does not. I used my sons Verizon SIM no problem but it still had the Xfinity splash screen and apps. Could I resolve this through flashing with oden? I’m afraid to try since this is the first Xfinity phone I’ve come across. Any help or tips is appreciated!
Click to expand...
Click to collapse
You would have to reflash the Note 8 with the carrier unlocked firmware. The one you would buy from Samsung where there would be no carrier branding you would get the firmware from XDA Developers and they would provide guys in tutorials and how to flash the non carrier-branded firmware to the Note 8
Sent from my LG-H932 using Tapatalk
raver445 said:
You would have to reflash the Note 8 with the carrier unlocked firmware. The one you would buy from Samsung where there would be no carrier branding you would get the firmware from XDA Developers and they would provide guys in tutorials and how to flash the non carrier-branded firmware to the Note 8
Sent from my LG-H932 using Tapatalk
Click to expand...
Click to collapse
Using Samfirm, what region would I enter? OR, If I download from SamMobile, should I just use the USA version. I see mine SM-N950USQ3BRA6 listed as (Unknown).
I would like the phone to carrier flash with each SIM so they buyer won't be intimidated. With the other phones if done this with, usually other S8, S8+, I haven't had to do it but twice for AT&T S8's. For some reason those in particular will sometimes not recognize the SIM even after unlocking and flashing through SamFirm and Oden has done the trick. I'm sort of a newb. I used to flash ROMS years ago but recently find myself buying and selling for profit. Thanks for your help!!
I'll try later and post my results.
Hello,
I've been trying to find my answers on how to flash a AT&T GS9 SM-G960U with a T-Mobile S9 Stock Firmware\ROM.
I found this thread and although it's fairly close to what I am trying to do, I didn't want to post this there because they are talking about flashing U1 to U and I'm not sure if that is what I need to do exactly. https://forum.xda-developers.com/galaxy-s9/how-to/how-to-flash-u1-firmware-to-device-t3765200 from this thread, I've followed the initial steps and although Odin (Moded Odin v3.13.1 Raymonf ) tells me that the flash passed, upon reboot, the phone does not have the TMO firmware, it's still the original AT&T firmware. The only thing that it did do was add the TMO Visual VM icon\app.
I was informed of being able to download the TMO firmware from here: https://www.droiddosh.com/2018/04/samsung-galaxy-s9-sm-g960u-firmware-tmobile-usa-G960USQU1ARBG.html
Am I doing something wrong here? It seems that maybe these US models do not offer the OEM Bootloader unlocker option in developer settings unless you purchase the U1 version direct from Samsung that does not have a locked boot loader? I got this phone at no cost so that is also why I did not purchased from Samsung directly.
Any guidance and help would be appreciated.
Thank you
US carrier models have locked bootloaders, no way to root or install custom roms.
We should be able to flash between carrier versions/CSCs like we could with the S8, but the process is different and I've only read of a few people finding success in trying. The voicemail app you're seeing is due to flashing the T-Mobile userdata partition. This is the bloat partition - doesn't actually change device features, etc.
Any chance anybody has success doing this? It seems like a "Must Have" feature to switch carrier roms on the G960U between carriers, including Boot Screen/Logo, Firmware, Bloatware, etc.
All the goodies.
Any help?
Thank you,
I've done it!
dovid said:
Any chance anybody has success doing this? It seems like a "Must Have" feature to switch carrier roms on the G960U between carriers, including Boot Screen/Logo, Firmware, Bloatware, etc.
All the goodies.
Any help?
Thank you,
Click to expand...
Click to collapse
I've completed this task tonight thanks to some great help from a user that stepped me through it on a TMO Forum.
First an FYI, I first was able to flash my AT&T S9 version from SM-960U to a Stock SM-960U1. It worked great. After that, I was able to flash the TMO Rom and it's also working perfect. I'm not sure if it's required or not to flash the phone to a U1 first or if the TMO Rom can just be flashed. After I flashed the TMO firmware, I had no issues downloading and installing the latest TMO update. (My device is unlocked as well)
It's best to use Samsung switch first to backup your texts, pics, etc. first if you want to restore them to the device after completing the flash. The below instructions will start the phone up as if it was new out if the box.
Here is what I was provided with and the steps I followed.
To Flash the SM-G960U to a SM-G960U1
1. Allow\Enable USB Debugging in Developers settings.
2. Download the U1 Firmware here: https://androidfilehost.com/?w=files&flid=257063
(this is the U1 from Samsung, it's compressed but once extracted it will be around 4GB's of data.)
3. Download the ADB tools: https://devfiles.co/download/PDYvOWBg/platform-tools-latest-windows.zip. Create a folder on your desktop and name it ADB (for easy reference)
4. Download Odin: https://drive.google.com/file/d/10dSyPTuccP8Km9MnDrvbRdS-CAcgFZB3/view
5. From windows, run command prompt, in the command prompt type the following: cd C:\Users\XXX\Desktop\ADB
(XXX is your username)
6. Connect your phone to a USB port on your computer, your phone should prompt you to allow the connection to\from your computer. Allow the connection. Might be best to choose to "Always Allow"
7. Return to the command prompt and type in: adb devices You should see your device listed.
8. In the same command window, type in: adb reboot bootloader This will auto reboot your device into the "Download" mode.
9. Open and run Odin, add the corresponding tar files to the respective area's, in the "options tab" in Odin, make sure that only "Auto Reboot" and "F. Reset Time" is checked.
Click "Start" and the process will take a few minutes to complete.
Allow the device a few minutes to auto reboot and start up.
After you get through all the post boot setup screens, open a phone dial pad and type in, *#2263#. then make sure that all LTE bands are enabled.
Here you can find the SM-G960U T-Mobile Files: https://www.droiddosh.com/2018/04/samsung-galaxy-s9-sm-g960u-firmware-tmobile-usa-G960USQU1ARBG.html
Switching from U -> U1 -> U
B"H
Ok, thank you.
1. So stock G960U (Original Carrier) -> Flash to U1 -
2. Then, Go from G960U1 -> Stock G960U (Any Carrier)
Few questions:
1. Which CSC file are you using to flash -- CSC_HOME?
2. In moving from U1 -> U, do you need the final carrier SIM inside the phone?
I've tried this with a Verizon phone I'd like to convert to XFinity (CCT). I flashed the G960U VZW to G960U1 XXA. That worked fine. Then I flashed the G960U CCT rom, and the phone just boots up Verizon. When I check the CSC, it says "VZW/VZW/VZW", even though I flashed the CCT rom.
I don't have an XFinity sim card, so perhap that is the problem.
Any help would be great.
dovid said:
B"H
Ok, thank you.
1. So stock G960U (Original Carrier) -> Flash to U1 -
2. Then, Go from G960U1 -> Stock G960U (Any Carrier)
Few questions:
1. Which CSC file are you using to flash -- CSC_HOME?
2. In moving from U1 -> U, do you need the final carrier SIM inside the phone?
I've tried this with a Verizon phone I'd like to convert to XFinity (CCT). I flashed the G960U VZW to G960U1 XXA. That worked fine. Then I flashed the G960U CCT rom, and the phone just boots up Verizon. When I check the CSC, it says "VZW/VZW/VZW", even though I flashed the CCT rom.
I don't have an XFinity sim card, so perhap that is the problem.
Any help would be great.
Click to expand...
Click to collapse
You most likely will need a Xfinity Sim Card. I was able to convert my Xfinity Mobile S9 to AT&T by going to U1 firmware then inserting my AT&T sim card then flashing the AT&T U firmware.
ajairola said:
You most likely will need a Xfinity Sim Card. I was able to convert my Xfinity Mobile S9 to AT&T by going to U1 firmware then inserting my AT&T sim card then flashing the AT&T U firmware.
Click to expand...
Click to collapse
Where is the at&t u firmware? Currently on the unlocked firmware. Thanks
Savebig said:
Where is the at&t u firmware? Currently on the unlocked firmware. Thanks
Click to expand...
Click to collapse
Go to this thread (thanks @iBowToAndroid) and then look in the RB7 folder on Android File host.
Question
Does anyone know if you have to have the phone unlocked before changing over carriers? for example if i had a Galaxy S9 from Sprint and wanted to change the firmware to T-Mobile would it work or would it still be locked to Sprint? Thanks for your Help!
B AdamsHxC said:
Does anyone know if you have to have the phone unlocked before changing over carriers? for example if i had a Galaxy S9 from Sprint and wanted to change the firmware to T-Mobile would it work or would it still be locked to Sprint? Thanks for your Help!
Click to expand...
Click to collapse
Have the same question, but on my Verizon Note 8...
PieceofSlice said:
Have the same question, but on my Verizon Note 8...
Click to expand...
Click to collapse
I would check if your phone is already unlocked, Most Verizon phones come unlocked (unless you bought them from a Verizon Tent at Cosco or stores like that) Just put in another carriers sim card and check, if it is unlocked then you shouldnt have to flash anything, once you put in a different carrier sim it will tell you to restart your phone and once you do it will come up with the new carriers splash logo and apps
PieceofSlice said:
Have the same question, but on my Verizon Note 8...
Click to expand...
Click to collapse
In my experience all the carrier S9s are locked. You will need an unlock code from your carrier or an unlocking service.
Noob here: I’ve read that all US S9 models are the same in terms of hardware, is that true? Would that mean if I change the firmware from verizon to T-Mobile, it’ll be fully compatible?
Xamuyees said:
Noob here: I’ve read that all US S9 models are the same in terms of hardware, is that true? Would that mean if I change the firmware from verizon to T-Mobile, it’ll be fully compatible?
Click to expand...
Click to collapse
Yes! All 965U's, 965U1's, and 965W's are the exact same hardware, just different firmware.
For those of you that use TMO or U1 firmware on an unlocked ATT phone on TMO network, do you get a <Subject: NoSubject> before other people's texts in group texts? I've tried flashing U and U1 firmware several times as well as factory reset without being able to get rid of the subject line. Anyone have any insight or suggestions?
I was able to go from U1 to the att firmware. My question is why does samsung pass not work? I can see that the knox is not tripped and google play store is certified. Device status says official. Device is not rooted but Samsung pass thinks it is rooted. Why would this happen when all I did was install the carrier bundle?
(Newbie) doing what jrockz3000 did would allow root to be possible?
MFmvrdoc said:
(Newbie) doing what jrockz3000 did would allow root to be possible?
Click to expand...
Click to collapse
Unfortunately not. All North American S9s are not able to be rooted at this point.
ajairola said:
Unfortunately not. All North American S9s are not able to be rooted at this point.
Click to expand...
Click to collapse
Thank you man~
Odin link down
jrockz3000 said:
I've completed this task tonight thanks to some great help from a user that stepped me through it on a TMO Forum.
First an FYI, I first was able to flash my AT&T S9 version from SM-960U to a Stock SM-960U1. It worked great. After that, I was able to flash the TMO Rom and it's also working perfect. I'm not sure if it's required or not to flash the phone to a U1 first or if the TMO Rom can just be flashed. After I flashed the TMO firmware, I had no issues downloading and installing the latest TMO update. (My device is unlocked as well)
It's best to use Samsung switch first to backup your texts, pics, etc. first if you want to restore them to the device after completing the flash. The below instructions will start the phone up as if it was new out if the box.
Here is what I was provided with and the steps I followed.
To Flash the SM-G960U to a SM-G960U1
1. Allow\Enable USB Debugging in Developers settings.
2. Download the U1 Firmware here:
(this is the U1 from Samsung, it's compressed but once extracted it will be around 4GB's of data.)
3. Download the ADB tools: . Create a folder on your desktop and name it ADB (for easy reference)
4. Download Odin:
5. From windows, run command prompt, in the command prompt type the following: cd C:\Users\XXX\Desktop\ADB
(XXX is your username)
6. Connect your phone to a USB port on your computer, your phone should prompt you to allow the connection to\from your computer. Allow the connection. Might be best to choose to "Always Allow"
7. Return to the command prompt and type in: adb devices You should see your device listed.
8. In the same command window, type in: adb reboot bootloader This will auto reboot your device into the "Download" mode.
9. Open and run Odin, add the corresponding tar files to the respective area's, in the "options tab" in Odin, make sure that only "Auto Reboot" and "F. Reset Time" is checked.
Click "Start" and the process will take a few minutes to complete.
Allow the device a few minutes to auto reboot and start up.
After you get through all the post boot setup screens, open a phone dial pad and type in, *#2263#. then make sure that all LTE bands are enabled.
Here you can find the SM-G960U T-Mobile Files:]
Click to expand...
Click to collapse
Odin link down.
I've read that the Galaxy S9 hardware is identical for all carriers in the USA.
If I bought a factory unlocked Galaxy S9 can I flash it to the carrier I am using (Verizon, Sprint, T-Mobile, AT&T) to enable carrier specific software and features? Can I flash it back to the unlocked firmware?
I already see a thread about flashing the unlocked firmware to carrier models so I am assuming there are no issues there.
Can one carrier model be flashed to another carrier model?
No, bootloaders are different, with the S7 there was an unbranded U firmware that was compatible with most of them, unlocked firmware will be that one for the S9, but no you cannot just flash different device firmwares to the wrong model
I was able to flash the ATT rom onto my Verizon S9. I got a VZ s9 from work but I'm on ATT. For the most part it's worked great, I had done the same thing previously with a Galaxy S7. I say for the most part b/c I am on here tonight to post a question myself about the fact that I'm getting a delay with MMS messages. I imagine it has something to do with the APNs I have setup, but I can't seem to figure it out.
toronado13 said:
I was able to flash the ATT rom onto my Verizon S9. I got a VZ s9 from work but I'm on ATT. For the most part it's worked great, I had done the same thing previously with a Galaxy S7. I say for the most part b/c I am on here tonight to post a question myself about the fact that I'm getting a delay with MMS messages. I imagine it has something to do with the APNs I have setup, but I can't seem to figure it out.
Click to expand...
Click to collapse
Did you have to flash to the U1 software first?
I do think that is what I ended up doing... tried to go directly first and it kept failing. Got fed up and decided to just try and put the bone stock rom on it, and that went on really easily.... so after using it like that a few days I tried to drop the ATT rom on it and it worked without issue.
SEALBoy said:
I've read that the Galaxy S9 hardware is identical for all carriers in the USA.
If I bought a factory unlocked Galaxy S9 can I flash it to the carrier I am using (Verizon, Sprint, T-Mobile, AT&T) to enable carrier specific software and features? Can I flash it back to the unlocked firmware?
I already see a thread about flashing the unlocked firmware to carrier models so I am assuming there are no issues there.
Can one carrier model be flashed to another carrier model?
Click to expand...
Click to collapse
Yes, but you need to go to the u1 firmware 1st then to the other carrier firmware. Also make sure you avoid the newer firmwares with the new bootloader, as the unlocked model and certain carrier models don't have the new bootloader.
*Detection* said:
No, bootloaders are different, with the S7 there was an unbranded U firmware that was compatible with most of them, unlocked firmware will be that one for the S9, but no you cannot just flash different device firmwares to the wrong model
Click to expand...
Click to collapse
lolol
yes u can.. u can flash between U and U1 firmwares no problem..
normally ud b correct tho but since s8/s8+ it has been ok.. just cant flash 9600 or 9650 to a U or U1 device
elliwigy said:
lolol
yes u can.. u can flash between U and U1 firmwares no problem..
normally ud b correct tho but since s8/s8+ it has been ok.. just cant flash 9600 or 9650 to a U or U1 device
Click to expand...
Click to collapse
That'll be why I still thought that then, coming straight from the S7 > S9
Had many members flashing the wrong firmwares thinking they could do that and bricking their S7s / wondering why ODIN failed
*Detection* said:
That'll be why I still thought that then, coming straight from the S7 > S9
Had many members flashing the wrong firmwares thinking they could do that and bricking their S7s / wondering why ODIN failed
Click to expand...
Click to collapse
I tried downloading vzw firmware G960USQS3ARI6 to my unlocked sprint s9 and still not vzw flashed. want to do this so can have voice over LTE. Any other steps im missing? flash went through but still sprint
As soon as Firmware ver. 3 came out for the G960U1, I was able to flash it to my Sprint G960U and finally have VoLTE, WiFi calling and stable LTE for MetroPCS. Used samkey to unlock it from Sprint. My phone is actually performing much faster without all of Sprint's bloatware hogging my RAM and storage space. I can confirm that OTA updates still work the same...I received September's security patch (current) with no problems. Device is still official status and Knox hasn't been tripped.
A lot of people think you can just flash the carrier firmware of your choice and boom, it works...I had the same thought process....that's not the case. You have to make sure that there is a matching firmware version for the carrier you want to flash to, as well as make sure the G960U1 firmware version (the unlocked version of the S9's software you have to flash first before even carrier flashing) is the same version of what is installed on your phone now. It's easy ya'll......just READ lol.
I'm in love with my phone again thanks to XDA. ?
HAPPY FLASHING!
nickosarus2008 said:
As soon as Firmware ver. 3 came out for the G960U1, I was able to flash it to my Sprint G960U and finally have VoLTE, WiFi calling and stable LTE for MetroPCS. Used samkey to unlock it from Sprint. My phone is actually performing much faster without all of Sprint's bloatware hogging my RAM and storage space. I can confirm that OTA updates still work the same...I received September's security patch (current) with no problems. Device is still official status and Knox hasn't been tripped.
A lot of people think you can just flash the carrier firmware of your choice and boom, it works...I had the same thought process....that's not the case. You have to make sure that there is a matching firmware version for the carrier you want to flash to, as well as make sure the G960U1 firmware version (the unlocked version of the S9's software you have to flash first before even carrier flashing) is the same version of what is installed on your phone now. It's easy ya'll......just READ lol.
I'm in love with my phone again thanks to XDA.
HAPPY FLASHING!
Click to expand...
Click to collapse
Hi, I got one unlocked G960U1(G960U1UES3ARI1) and downloaded new fireware(G960U1UES3ARI1-SPR) from sammobile, but after flashed SPR ROM successfully, the info on the phone still shows XAA, anything I missed here? Thanks!
Curtis2018 said:
Hi, I got one unlocked G960U1(G960U1UES3ARI1) and downloaded new fireware(G960U1UES3ARI1-SPR) from sammobile, but after flashed SPR ROM successfully, the info on the phone still shows XAA, anything I missed here? Thanks!
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Click to collapse
Well first off, you have the unlocked phone. I don't. My G960U is originally from Sprint, so I'm not sure about carrier flashing regarding the G960U1. I thought it was supposed to provision itself after you put the sim in, and the associated carrier apps will download since it's the unlocked model...but I may be wrong...
SEALBoy said:
I've read that the Galaxy S9 hardware is identical for all carriers in the USA.
If I bought a factory unlocked Galaxy S9 can I flash it to the carrier I am using (Verizon, Sprint, T-Mobile, AT&T) to enable carrier specific software and features? Can I flash it back to the unlocked firmware?
I already see a thread about flashing the unlocked firmware to carrier models so I am assuming there are no issues there.
Can one carrier model be flashed to another carrier model?
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I know so many people have already answered your question from some saying No to others saying Yes but you need to Install U1 first and Bla Bla Bla.
I want to give you one specific answer: With S9 you can any Carriers firmware you wish or even Unlocked phone's firmware. You will never have any issue. And you don't ever need to flash U1 or something else before changing carrier firmware you can Flash from ATT S9 firmware to VZW S9 firmware without any issue. You can also flash from U to U1 which is from Carrier specific to Unbranded/Unlocked but only hiccup is original Odin will give you SHA-256 error, which is normal because you are flashing U1 firm to U device or vice versa. This error can easily be resolved by used Patched odin that disabled SHA-256 check. And trust me you will never have any issue.
You will never want to do this but I have gone as far as mix-matching U and U1 firmware together as well. Like flashing AP, BL and CP of U device but flashing CSC of U1 device. and it still works.
hey there, a little late to the party, having trouble with going from a Verizon to a Sprint, even by way of U1. I can't get any of them to work. And I've been told I have to go from VZW to U1 before I went to Sprint. Is that not the case? I'm having a hell of a time getting anything to flash, everything fails.
---------- Post added at 03:08 AM ---------- Previous post was at 02:57 AM ----------
ret4425 said:
hey there, a little late to the party, having trouble with going from a Verizon to a Sprint, even by way of U1. I can't get any of them to work. And I've been told I have to go from VZW to U1 before I went to Sprint. Is that not the case? I'm having a hell of a time getting anything to flash, everything fails.
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well, I tried to load the Sprint image from the VZW, no dice. It said it passed, but upon reboot loaded up the old Big Red (even with the Sprint SIM in it).
Anyone have any ideas? This is driving me insane....
I got Note 10+ 256gb unlocked version from Samsung. Planning on using it on Tmobile. Do I need to do anything specific to make it more compatible with Tmobile. I've currently unlocked s10e on Tmobile and overall network coverage seems bit subpar compared to Galaxy S8 that I purchased from Tmobile.
So I'm just curious if I need to do anything for Note 10+ ince I get it, to make it more network friendly.
Sent from my SM-G970U1 using Tapatalk
Download the tmobile firmware from sam mobile and odin it to your unlocked.
I googled it but didn't have luck. Any chance there is a link to the T-Mobile firmware?
stu5797 said:
I googled it but didn't have luck. Any chance there is a link to the T-Mobile firmware?
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It's not up on Sammobile yet...
But it is on samfrew
https://samfrew.com/download/Galaxy__Note10+__256GB__/c3pb/TMB/N975USQU1ASGO/N975UOYN1ASGO/
What about for the 512 version unlocked? Can use same as 256 unlocked?
And is it recommended to flash the firmware (T-Mobile in my case too) right out of the box or do you have to put your old sim in from your previous phone first, then setup your gmail acct and let the sim reach the T-Mobile network?
Never had unlocked phones so this will be a first, hence the questions...
I just flashed my Note 10+ with TMB fimware and it all went fine. here is the link from Sammobile https://www.sammobile.com/samsung/galaxy-note-10-plus/firmware/SM-N975U/
marctronixx said:
What about for the 512 version unlocked? Can use same as 256 unlocked?
And is it recommended to flash the firmware (T-Mobile in my case too) right out of the box or do you have to put your old sim in from your previous phone first, then setup your gmail acct and let the sim reach the T-Mobile network?
Never had unlocked phones so this will be a first, hence the questions...
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It doesn't really matter. The storage size doesn't affect the firmware. It's all the same.
Flashing the carrier firmware will factory reset your device, so I wouldn't waste time setting it up first. Just put your SIM in and let it provision for T-Mobile. It happens automatically so there's nothing you have to do. Then flash the firmware with ODIN.
Just research and make sure you know what you're doing before flashing. ODIN is fairly fool proof, but it's still best to know what you're doing first.
Add each file to it's respective field in Odin v3.13.3. Use CSC_*** if you want to do a clean flash or HOME_CSC_*** if you want to keep your apps and data.
I thought you can flash without messing with your data.
stu5797 said:
Add each file to it's respective field in Odin v3.13.3. Use CSC_*** if you want to do a clean flash or HOME_CSC_*** if you want to keep your apps and data.
I thought you can flash without messing with your data.
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Technically you can flash without messing data but will be difficult to identify the reasons if you encounter any issues after that. So its better to flash it now itself when its freshly out of the box
I was going to update the Unlocked firmware via OTA software update. Once I receive the update I will then flash the Tmobile firmware via Odin
marctronixx said:
What about for the 512 version unlocked? Can use same as 256 unlocked?
And is it recommended to flash the firmware (T-Mobile in my case too) right out of the box or do you have to put your old sim in from your previous phone first, then setup your gmail acct and let the sim reach the T-Mobile network?
Never had unlocked phones so this will be a first, hence the questions...
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Just received my unlocked Note10+ 512GB an hour ago and, as was the case with my unlocked Note9, it works great out of the box with T-Mobile and Mint (a discount reseller). No custom flashes needed unless you want the TMO bloatware. I would leave it as-is and just download the respective carrier apps individually. Love this BEAST so far! :good:
I bought the note 10+ and i'm on the tmobile network. The only issue I'm having is VOLTE. To my knowledge VOLTE should work. Can anyone confirm this?
Has anyone had success with installing carrier firmware on an unlocked phone from a different carrier? I am able to flash XAA (unlocked) software to the phone but haven't had success with verizon software. After installing the unlocked software, I lose the original T-mobile screen when powering on along with all the bloatware. However, if I try to flash verizon firmware onto it, it reverts back to T-mobile screen, bloatware etc.
I've tried the following:
TMB-->VZW (fail, stays TMB)
TMB-->XAA (success, even changes phone info to SM-n975u1)
TMB-->XAA-->VZW (fail, reverts to TMB)
VZW software used was for SM-n975u as that was what people had success with when I looked through forums.
I'm going to leave it with unlocked firmware for now but would appreciate any tips with flashing verizon firmware. I'd like to get all the verizon features if possible.
Are you trying to use you T-Mobile SIM card with it as Verizon? If so, newer firmwares will prohibit that due to the SIM detect function.
Thanks for the response. No, I'm using my Verizon sim card. The call, text, web actually work fine. I was just hoping to get functions like Verizon Voicemail, call filter etc.
Did you boot your phone with the VZW SIM after flashing XAA? You have to do this before flashing the VZW firmware. That's worked for me when I went from ATT --> XAA + boot with VZW SIM --> VZW
Sent from my SM-N975U using Tapatalk
No I havent tried that yet! Will attempt it when I get home from work and update the post. Thanks guys!
I flashed xaa and put in my vzw sim, restarted the phone and then tried to flash vzw. Unfortunately that did not work. Still comes up Tmobile.
I'm trying to get my unlocked att Note10+ to Verizon. I hope flashing will get this to work
As of now, I think just using the unlocked xaa firmware is your best option. Download the xaa firmware using samfirm or sammobile and flash it with Odin. It seems to be working fine for me currently. I cant get all Verizon functions like Verizon Voicemail but I haven't noticed many other issues.
ferzmedina said:
Did you boot your phone with the VZW SIM after flashing XAA? You have to do this before flashing the VZW firmware. That's worked for me when I went from ATT --> XAA + boot with VZW SIM --> VZW
Sent from my SM-N975U using Tapatalk
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I tried this and it's working fully. WiFi calling. Visual voicemail and Verizon boot animation and Verizon apps
Att note 10 to XAA to verizon
Whatisveal said:
As of now, I think just using the unlocked xaa firmware is your best option. Download the xaa firmware using samfirm or sammobile and flash it with Odin. It seems to be working fine for me currently. I cant get all Verizon functions like Verizon Voicemail but I haven't noticed many other issues.
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Are you flashing the Verizon Userdata as well in Odin?
do anyone have stock firmware for SM-N975U trying to remove the frp on it it a verizon version dont care about erasing the data on it
Out of curiousity why did you want to got to verizon? I have found a software issue with the n976V firmware that locks out verizon MVNO sims. Seems to bypass the sim data per my carrier.
Was looking to go the other way.