Can you flash SM-A716U (T-Mobile US) firmware on the SM-A715F/DS via Odin? - Samsung Galaxy A71 Questions & Answers

Hi there,
I was wondering if anyone knows whether it is possible to flash the T-Mobile US SM-A716U firmware on the SM-A715F/DS device. Will Odin allow it? Will the device function? As far as I can tell, the chipset is the same, but I wonder how it would affect functions like Dual SIM. (The T-Mobile firmware also has support for 5G, which may not be supported on the SM-A715F/DS.)
Does anyone know what could happen, or if it works? Are there any negative consequences, and could someone explain if the bootloader needs to be unlocked or anything? Ideally, I'd like to get that SM-A716U firmware loaded in the SM-A715, but want to keep everything as stock as possible. I'm also not terribly familiar with Odin., so I'm not sure if the software allows flashing a firmware intended for a different device variant.
Thanks in advance!

no, it won't work. A715F kernel doesn't have property for A716

faizauthar12 said:
no, it won't work. A715F kernel doesn't have property for A716
Click to expand...
Click to collapse
Ah, dang. Well, thanks for the answer!

Related

SM-N9600 and I live in USA.....

Hey
I have Sm-N9600 and I guess it has a latin region, so I live in USA and Samsung pay doesnt work here and really need Samsung pay desperately, I ve heard that I can change CSC to make it us version in order to make samsung pay working, is that possible?
Im really dumb at those things, please help me..
Please guys, any help would be appreciated.
dr.dido89 said:
Please guys, any help would be appreciated.
Click to expand...
Click to collapse
It won't work....ever
dr.dido89 said:
Hey
I have Sm-N9600 and I guess it has a latin region, so I live in USA and Samsung pay doesnt work here and really need Samsung pay desperately, I ve heard that I can change CSC to make it us version in order to make samsung pay working, is that possible?
Im really dumb at those things, please help me..
Click to expand...
Click to collapse
Just flash your carrier firmware
suzook said:
It won't work....ever
Click to expand...
Click to collapse
How? can you explain to me please?
suzook said:
It won't work....ever
Click to expand...
Click to collapse
fbauto1 said:
Just flash your carrier firmware
Click to expand...
Click to collapse
do you mean if I install t mobile firmware via odin, that will make it work without any problems?
I think the bootloader is different for a non-US model, even if it is Qualcomm and thus ODIN will fail to flash the firmware for a different model. You may be out of luck on this one I feel, but maybe someone else has a way to get around this without root.
VICosPhi said:
I think the bootloader is different for a non-US model, even if it is Qualcomm and thus ODIN will fail to flash the firmware for a different model. You may be out of luck on this one I feel, but maybe someone else has a way to get around this without root.
Click to expand...
Click to collapse
Thank you sir for clearing this out.
VICosPhi said:
I think the bootloader is different for a non-US model, even if it is Qualcomm and thus ODIN will fail to flash the firmware for a different model. You may be out of luck on this one I feel, but maybe someone else has a way to get around this without root.
Click to expand...
Click to collapse
This.
However i dont know if prince comesy odin would flash this or not.
Im leaning towards it would allow the flash but i dont know if the firmwares are cross compatible different device models so likely not.
Try at your own risk.
sent from my Exynos S9 plus, Pixel 2 XL or Note FE
I had done this on my international G965F S9+ and patched ODIN would let me flash it successfully, but the phone won't boot due to some "mismatch" error because of the some security checks Samsung put into Bootloader so you can only run matching CSC, Modem, AP files.
SMH...how much effort they put to restrict users from rooting and customizing their phone...so much for openness they had promised once when they hired the Cyanogen guy....

difference note 9 korean version And other

hi, sorry if I did not have to write correctly. I wanted to know what kind of difference is there between the 9 korean version notes, the processor? has limitations, less functions, different startup logo etc. if you can list all the differences. thank you
Andeoid01 said:
hi, sorry if I did not have to write correctly. I wanted to know what kind of difference is there between the 9 korean version notes, the processor? has limitations, less functions, different startup logo etc. if you can list all the differences. thank you
Click to expand...
Click to collapse
the korean N960N has the same specs as the Fs.
so its a exynos chip and not a snapdragon.
this is my second Korean Note and have been extremely pleased.
no visual issues like some have reported on ither device.
Just flawless.
concerning logo( carrier stuff there are 3 or 4 carries in Korea so you are likely to get one of those.)
since i have rooted mine, i have rebranded csc to my sims carrier.
usually they ship region unlocked. When i buy from wondamobile,
seals is broken but it is probably to remove the lock. they make a 5 minute call to lift it.
these phones don't have the oem unlock vanishing issue either.
the Korean version has no snapdragon. Does the Samsung logo appear on the ignition? but do you need to change them to work with your operator? but does it have any restrictions with respect to others?
Andeoid01 said:
the Korean version has no snapdragon. Does the Samsung logo appear on the ignition? but do you need to change them to work with your operator? but does it have any restrictions with respect to others?
Click to expand...
Click to collapse
if i remember correctly, before i rooted and modified phone, it did have that carrier logo. but phone worked fine regardless. LTE and such was all working. Yes some carrier bloat in korean but that was to be expected. I root my phones so that was not an issue.
right now running Dr. ketan rom on canadian Rogers csc and all us working fine.
but does it also work in other regions? are there any preinstalled apps? Ke stock European firmware, not Korean can you flash?
Andeoid01 said:
but does it also work in other regions? are there any preinstalled apps? Ke stock European firmware, not Korean can you flash?
Click to expand...
Click to collapse
yes korean carrier apps. but the phone is unlocked so any sim using gsm network should work
bober10113 said:
if i remember correctly, before i rooted and modified phone, it did have that carrier logo. but phone worked fine regardless. LTE and such was all working. Yes some carrier bloat in korean but that was to be expected. I root my phones so that was not an issue.
right now running Dr. ketan rom on canadian Rogers csc and all us working fine.
Click to expand...
Click to collapse
Could you help me install/flash a Canadian bell/rogers/Fido csc on a rooted sm-n960f/day?
markdagul said:
Could you help me install/flash a Canadian bell/rogers/Fido csc on a rooted sm-n960f/day?
Click to expand...
Click to collapse
go to the canada discussion thread:
https://forum.xda-developers.com/showpost.php?p=77758034&postcount=284
hi bro, i have N960N korean variant with single sim.. is i possible to flash N960F firmware without rooting
shameemindia said:
hi bro, i have N960N korean variant with single sim.. is i possible to flash N960F firmware without rooting
Click to expand...
Click to collapse
odin probably won't let you.
if you root/twrp, then flashing a custom firmware/ rom will be possible
Please delete....
bober10113 said:
the korean N960N has the same specs as the Fs.
so its a exynos chip and not a snapdragon.
this is my second Korean Note and have been extremely pleased.
no visual issues like some have reported on ither device.
Just flawless.
concerning logo( carrier stuff there are 3 or 4 carries in Korea so you are likely to get one of those.)
since i have rooted mine, i have rebranded csc to my sims carrier.
usually they ship region unlocked. When i buy from wondamobile,
seals is broken but it is probably to remove the lock. they make a 5 minute call to lift it.
these phones don't have the oem unlock vanishing issue either.
Click to expand...
Click to collapse
man, i just bought the used korean version. but i didnt have the confidence to flash it because im afraid it will be locked down or some bad thingy will happen to it. if you flash custom rom will it get the automatic updates?
ArcanusNyne said:
man, i just bought the used korean version. but i didnt have the confidence to flash it because im afraid it will be locked down or some bad thingy will happen to it. if you flash custom rom will it get the automatic updates?
Click to expand...
Click to collapse
like any rooted device OTA will stop working. you will have to manualy downlaod firmwares to keep it up to date.
right now Pies official build has arrived for N960N devices for 1 or 2 weeks now.

SM-N960N Korean Version can flash global firmware like SM-N9600?

hi ... my note 9 variant sm-n960n exynos can it be flashed to global firmware like sm-n9600 or other firmware, besides korean firmware?
youngguys said:
hi ... my note 9 variant sm-n960n exynos can it be flashed to global firmware like sm-n9600 or other firmware, besides korean firmware?
Click to expand...
Click to collapse
well global firmware(if there is such a thing) would be more towards the n960f since it is more popular and also the same same chipset as ure phone. its sold in UK, greater asia, india, Oceania etc...)
the n9600 is a snapdragon chip. and only sold in china and south America.
but regardless you cant flash stock firmware on different model devices. its a known fact.
if you root then u can flash custom n960f roms no problem on the n960n.(i have it too and been flashing all sorts of custom roms made for the F variant)
bober10113 said:
well global firmware(if there is such a thing) would be more towards the n960f since it is more popular and also the same same chipset as ure phone. its sold in UK, greater asia, india, Oceania etc...)
the n9600 is a snapdragon chip. and only sold in china and south America.
but regardless you cant flash stock firmware on different model devices. its a known fact.
if you root then u can flash custom n960f roms no problem on the n960n.(i have it too and been flashing all sorts of custom roms made for the F variant)
Click to expand...
Click to collapse
thank you for the answer I want to flash stock ROM but not the Korean version, because I don't want to lose the features on One UI ... if you use a custom ROM what do you mean? is there a tutorial for a problem like this?
youngguys said:
thank you for the answer I want to flash stock ROM but not the Korean version, because I don't want to lose the features on One UI ... if you use a custom ROM what do you mean? is there a tutorial for a problem like this?
Click to expand...
Click to collapse
u cannot flash any other stock firmware than n960n with odin.
if you want to flash a custom rom.zip , you need to install twrp recovery and root. this will void warranty and also trip knox and some services will no longer work:
samsung pay
might be others.
please read the guides and discussion forums for more information on rooting.
bober10113 said:
u cannot flash any other stock firmware than n960n with odin.
if you want to flash a custom rom.zip , you need to install twrp recovery and root. this will void warranty and also trip knox and some services will no longer work:
samsung pay
might be others.
please read the guides and discussion forums for more information on rooting.
Click to expand...
Click to collapse
what do you think, because I am a beginner I better use the current stock ROM (N960N) or have to replace another ROM? actually I just don't like Korean accents and Korean network operator logos when I turn it on or trun off my device because I'm already outside Korea. then what is the ROM recommendation for me?
youngguys said:
what do you think, because I am a beginner I better use the current stock ROM (N960N) or have to replace another ROM? actually I just don't like Korean accents and Korean network operator logos when I turn it on or trun off my device because I'm already outside Korea. then what is the ROM recommendation for me?
Click to expand...
Click to collapse
As a beginner the best and most important thing you need to do is research and read up on these topics.
Head over to the development forum and see what each rom offers and choose the one which sounds most suitable for you.
None of us can answer whats best for you dude only you know that.
The nice thing is you can flash and try out as many roms as you want!
bober10113 said:
well global firmware(if there is such a thing) would be more towards the n960f since it is more popular and also the same same chipset as ure phone. its sold in UK, greater asia, india, Oceania etc...)
the n9600 is a snapdragon chip. and only sold in china and south America.
but regardless you cant flash stock firmware on different model devices. its a known fact.
if you root then u can flash custom n960f roms no problem on the n960n.(i have it too and been flashing all sorts of custom roms made for the F variant)
Click to expand...
Click to collapse
I mean not the n9600 but the n960f which has the same chipset as the n960n do you have a tutorial for root and install recovery? if there is any, please help
youngguys said:
I mean not the n9600 but the n960f which has the same chipset as the n960n do you have a tutorial for root and install recovery? if there is any, please help
Click to expand...
Click to collapse
ok. then yeah just check the dr. ketan root oem fix guide in the guide and dicsussion sections.
I too want to flash the Spanish stock ROM, so as to get rid of d the bloatware and also to use Samsung Pay. A friend of mine told me to buy the Korean version and then flash the Spanish stock ROM, which he did with his note 8 and didn't trigger Knox. I'm getting the Secure Check Fail: Bootloader error when trying to flash with Odin, it's stuck at SYSTEM flashing. Don't know what to do anymore, tried rebooting everything, changing USB ports, running Odin as an admin, and flashing different versions of Android.
Can anyone help?
vicentemontonqueralt said:
I too want to flash the Spanish stock ROM, so as to get rid of d the bloatware and also to use Samsung Pay. A friend of mine told me to buy the Korean version and then flash the Spanish stock ROM, which he did with his note 8 and didn't trigger Knox. I'm getting the Secure Check Fail: Bootloader error when trying to flash with Odin, it's stuck at SYSTEM flashing. Don't know what to do anymore, tried rebooting everything, changing USB ports, running Odin as an admin, and flashing different versions of Android.
Can anyone help?
Click to expand...
Click to collapse
you've bricked it. you can't flash other model firmware.
btw ure friend is a liar.
this is the only firmware you could have flashed :
https://www.sammobile.com/samsung/galaxy-note-9-korea/firmware/SM-N960N/
try again with august firmware. put phone in dl mode if u can. if you cant then again, bricked.
My phone aint bricked
bober10113 said:
you've bricked it. you can't flash other model firmware.
btw ure friend is a liar.
this is the only firmware you could have flashed :
https://www.sammobile.com/samsung/galaxy-note-9-korea/firmware/SM-N960N/
try again with august firmware. put phone in dl mode if u can. if you cant then again, bricked.
Click to expand...
Click to collapse
1. My phone is not bricked, I'm just trying to use Samsung Pay in Spain
2. Don't judge my friend or me, please
3. I just try to find a way to do what everyone considers impossible
Thanks for your help
vicentemontonqueralt said:
1. My phone is not bricked, I'm just trying to use Samsung Pay in Spain
2. Don't judge my friend or me, please
3. I just try to find a way to do what everyone considers impossible
Thanks for your help
Click to expand...
Click to collapse
you say that u bought a sm-n960n (was told to)
then u say that you were aslo told to flash a spanish firmware from a sm-n960f device.
that is very very misleading.
again, you cannot flash firmware from a different model.
your buddy gives the best advice. he is your friend. listen to him always.
bober10113 said:
you say that u bought a sm-n960n (was told to)
then u say that you were aslo told to flash a spanish firmware from a sm-n960f device.
that is very very misleading.
again, you cannot flash firmware from a different model.
your buddy gives the best advice. he is your friend. listen to him always.
Click to expand...
Click to collapse
Strongly agree to you ....
Regards
I know for a fact that the Korean variant of the Note 9 and the international variant both run on the exact same hardware. With the only differences being in the bloatware included with the Korean variant. So theoretically speaking installing the Spanish N960F/D variant's OS onto the N960N should work perfectly without any issues
iceepyon said:
I know for a fact that the Korean variant of the Note 9 and the international variant both run on the exact same hardware. With the only differences being in the bloatware included with the Korean variant. So theoretically speaking installing the Spanish N960F/D variant's OS onto the N960N should work perfectly without any issues
Click to expand...
Click to collapse
it work only if you flash a custom ROM, even thought they are the same but you cannot flash a F/D firmware with odin in N model, it mos be a bootloader thing or something else.
by the way the n9600 is a snapdragon model so that is even more impossible.

Can i flash the sm-g977b firmware onto the sm-g977n device?

Hey 5G Pioneers,
I am wondering can I flash the sm-g 977b firmware onto the sm-g 977n device through the Odin? Did someone make it?
Since these two models are all using the same Exynos 9820 chips
And from my previous experience of using my galaxy s8, Samsung actually enabled me to flash the firmware in different regions only if the devices were using the same chip version.
I am currently in Australia. The Korean version of 977N is much cheaper, and it seems that is the only network unlock version that I could buy from the market.
Not sure where are you in Australia but I bought mine from a Telstra Sales Rep (based in CBD, Melbourne) where he got a discount code and gave its to me for AUD 1400 for the 512 GB Majestic Black Version, unlocked , I'm using Optus, VoLTE, VoWIFI works fine on it.
DrearierJester1 said:
Not sure where are you in Australia but I bought mine from a Telstra Sales Rep (based in CBD, Melbourne) where he got a discount code and gave its to me for AUD 1400 for the 512 GB Majestic Black Version, unlocked , I'm using Optus, VoLTE, VoWIFI works fine on it.
Click to expand...
Click to collapse
That was a great deal!
DrearierJester1 said:
Not sure where are you in Australia but I bought mine from a Telstra Sales Rep (based in CBD, Melbourne) where he got a discount code and gave its to me for AUD 1400 for the 512 GB Majestic Black Version, unlocked , I'm using Optus, VoLTE, VoWIFI works fine on it.
Click to expand...
Click to collapse
Hi, did he unlock the phone or was it factory unlocked already?
whosaysjohn said:
Hi, did he unlock the phone or was it factory unlocked already?
Click to expand...
Click to collapse
Was already factory unlocked. I didn't have to insert Telstra SIM to activate it.
DrearierJester1 said:
Was already factory unlocked. I didn't have to insert Telstra SIM to activate it.
Click to expand...
Click to collapse
Thanks. Is this the exynos or Snapdragon version? I'm planning to buy the 256gb version and use in India. So wanted to check before I ask my sister to buy.
whosaysjohn said:
Thanks. Is this the exynos or Snapdragon version? I'm planning to buy the 256gb version and use in India. So wanted to check before I ask my sister to buy.
Click to expand...
Click to collapse
Exynos.
DrearierJester1 said:
Exynos.
Click to expand...
Click to collapse
Thank you
Hi everybody,
On Sammobile website, I found 4 firmware Korean variants. I tried getting more information on the "KOO" variant to see if its a stock Samsung firmware without Carrier Apps/Bloatware without luck. I couldn't get any detailed information whether it can be flashed over any other Korean variant. Can anyone here clarify if its possible and If yes provide further details?
Attached a snapshot.
Many thanks
DhA4G said:
Hi everybody,
On Sammobile website, I found 4 firmware Korean variants. I tried getting more information on the "KOO" variant to see if its a stock Samsung firmware without Carrier Apps/Bloatware without luck. I couldn't get any detailed information whether it can be flashed over any other Korean variant. Can anyone here clarify if its possible and If yes provide further details?
Attached a snapshot.
Many thanks
Click to expand...
Click to collapse
That is the non bloatware Korean version but it doesn't allow me to flash it. I suspect you have to flash it with the userdata file also.
Thanks for the information,
I have a new phone so No issues with user data. How do I flash the firmware.
Thanks
DhA4G said:
Thanks for the information,
I have a new phone so No issues with user data. How do I flash the firmware.
Thanks
Click to expand...
Click to collapse
Use all the files in the KOO firmware including the userdata.
west2cool said:
Use all the files in the KOO firmware including the userdata.
Click to expand...
Click to collapse
Before I attempt this, Will this trigger knox? Void Warranty ? Will I be able to have OTA later on?
Thanks
I have done it several times but it seems to fail. Nothing will be triggered.
west2cool said:
I have done it several times but it seems to fail. Nothing will be triggered.
Click to expand...
Click to collapse
Hi,
I have successfully flashed the "KOO" variant once with and a second time without "userdata", however that did NOT remove any of the Bloatware/Carrier Apps.
Any thoughts?
Thanks
I disable the 3 apps then hide them from the app drawer.
west2cool said:
I disable the 3 apps then hide them from the app drawer.
Click to expand...
Click to collapse
Hi,
I did disable the apps which is great, but there menu operator items as well!
Edit : Forgot to mention that the boot logo is of the operator as well.
I was researching something about using the PIT file along with the firmware but can't find the specific PIT file for S10 5g.
Use Odin or the modified version to flash combination firmware. Then flash your desired firmware.
This is the only way I am aware to remove all carrier bloatware and boot logos.
Dual SIM
DhA4G said:
Thanks for the information,
I have a new phone so No issues with user data. How do I flash the firmware.
Thanks
Click to expand...
Click to collapse
I am particularly interested in this as the 977N variant seems to be dual sim. I notice it also has additional bands to the 977B varient and I would like to put the telstra firmware to ensure operation of VoLTE VoWiFi RCS etc.
The main purpose is to use at home and overseas. So more bands and access to features (VoLTE, VoWiFI, RCS etc. on my telstra SIM and local overseas SIM) when overseas are the goal.
Unless someone can confirm that the 977N with vanilla firmware will support all the telstra features?
Thank you for your assistance

Question Flash T-Mobile firmware on unlocked S21 ultra

I'll admit I'm a noob, but I was wondering if there were guides or a way to flash the official T-Mobile carrier firmware on an unlocked s21 ultra by chance? If anyone can point me in the right direction please. Thank you and sorry if it's a dumb question.
fil.lujan said:
I'll admit I'm a noob, but I was wondering if there were guides or a way to flash the official T-Mobile carrier firmware on an unlocked s21 ultra by chance? If anyone can point me in the right direction please. Thank you and sorry if it's a dumb question.
Click to expand...
Click to collapse
The SM-G998U1 is Multi-CSC Device (OYN). Change the CSC to TMO by entering the following code on the TouchPad. *#272*YOURIMEINUMBER# Select TMO then install.
varcor said:
The SM-G998U1 is Multi-CSC Device (OYN). Change the CSC to TMO by entering the following code on the TouchPad. *#272*YOURIMEINUMBER# Select TMO then install.
Click to expand...
Click to collapse
I had tried that, it states "unable to process request" Appreciate your help though.
fil.lujan said:
I had tried that, it states "unable to process request" Appreciate your help though.
Click to expand...
Click to collapse
Is it a US Device (Snapdragon)?
varcor said:
Is it a US Device (Snapdragon)?
Click to expand...
Click to collapse
Yes. Sm-g998u1
fil.lujan said:
Yes. Sm-g998u1
Click to expand...
Click to collapse
Apparently I read with android 11 changing csc isn't allowed?
fil.lujan said:
Apparently I read with android 11 changing csc isn't allowed?
Click to expand...
Click to collapse
If that's the case you can download Tmobile firmware and flash to your device.
downloading/flashing Tmobile firmware to S20Ultra unlocked
I really want Tmobile's advanced messaging feature back. I downloaded Frija (to download the firmware images) My assumption is that since I have model number SM-G988U1 and want to flash tmobile's firmware I need to use SM-G988U with CSC as TMB to download the correct firmware. Is this...
forums.androidcentral.com
fil.lujan said:
Apparently I read with android 11 changing csc isn't allowed?
Click to expand...
Click to collapse
Haven't read that, this post may help.
[GUIDE] Change your CSC on any Samsung Galaxy devices running Android 10 or older - will also work in Android 11 for builds older than January 2021
Hello everyone! I made this video tutorial regarding changing the CSC on your Samsung Galaxy device. This method will work for Android 10 and older, and Android 11 (builds older than January 2021). Credits to...
forum.xda-developers.com
varcor said:
If that's the case you can download Tmobile firmware and flash to your device.
downloading/flashing Tmobile firmware to S20Ultra unlocked
I really want Tmobile's advanced messaging feature back. I downloaded Frija (to download the firmware images) My assumption is that since I have model number SM-G988U1 and want to flash tmobile's firmware I need to use SM-G988U with CSC as TMB to download the correct firmware. Is this...
forums.androidcentral.com
Haven't read that, this post may help.
[GUIDE] Change your CSC on any Samsung Galaxy devices running Android 10 or older - will also work in Android 11 for builds older than January 2021
Hello everyone! I made this video tutorial regarding changing the CSC on your Samsung Galaxy device. This method will work for Android 10 and older, and Android 11 (builds older than January 2021). Credits to...
forum.xda-developers.com
Click to expand...
Click to collapse
Thank you for your input, I'll check those out. Appreciate you writing and posting these.
fil.lujan said:
Thank you for your input, I'll check those out. Appreciate you writing and posting these.
Click to expand...
Click to collapse
Once last question, forgive my ignorance. Once I flash from the unlocked version to the T-Mobile branded firmware, will I need to manually flash each update that comes out for T-Mobile do you know?
fil.lujan said:
Once last question, forgive my ignorance. Once I flash from the unlocked version to the T-Mobile branded firmware, will I need to manually flash each update that comes out for T-Mobile do you know?
Click to expand...
Click to collapse
You SHOULD receive Tmobile updates once you're on Tmobile firmware and network but I don't think it's something that can be guaranteed. Your Primary CSC can't be changed to TMO and therin lies the problem. In the last couple of years Samsung has complicated firmware and CSC transitions on it's numerous array of devices. Lots of potential users lean to an unlocked device thinking they'll have more freedom of choice but it won't always end up as a benefit. I always recommend buying your service provider's device for full functionality but it doesn't always work out since some users tend to swap service provider's on a regular basis.
I'm on T-mobile's network, month to month, no long term commitment which adds flexibility but even being on their network I didn't aquire their Branded Device. I have the Hong Kong SM-G9980 variant. I couldn't care less about 5G, to me it's the biggest marketing scam since light beer. The only other feature I lose is Carrier Aggregation which much like 5G enables faster download speeds. I can easily have my laptop handle this and transfer files or data to my device. So there's no carrier bloatware, the bootloader is unlocked, I get updates from Samsung typically sooner than US devices and still have Wi-Fi Calling and VoLTE via Tmobile. Most users don't do much research to define which device is best suited for their needs. "I got this great deal on an S21 Ultra but..." We can point the finger at Samsung as well, way too many variants leads to a lot of problems.
varcor said:
You SHOULD receive Tmobile updates once you're on Tmobile firmware and network but I don't think it's something that can be guaranteed. Your Primary CSC can't be changed to TMO and therin lies the problem. In the last couple of years Samsung has complicated firmware and CSC transitions on it's numerous array of devices. Lots of potential users lean to an unlocked device thinking they'll have more freedom of choice but it won't always end up as a benefit. I always recommend buying your service provider's device for full functionality but it doesn't always work out since some users tend to swap service provider's on a regular basis.
Click to expand...
Click to collapse
One last question. In order to go from the Samsung unlocked version to flash the TMobile firmware, does the bootloader need to be unlocked? Sorry for the numerous questions
fil.lujan said:
One last question. In order to go from the Samsung unlocked version to flash the TMobile firmware, does the bootloader need to be unlocked? Sorry for the numerous questions
Click to expand...
Click to collapse
No
varcor said:
No
Click to expand...
Click to collapse
Thank you so much for all your help. I do appreciate you.
Hello did it work out?
TwistedTester said:
Hello did it work out?
Click to expand...
Click to collapse
It did actually. Noticing my speeds are a bit faster and more consistent and getting rcs through Samsung messages to people even using Google messages on other carriers
fil.lujan said:
It did actually. Noticing my speeds are a bit faster and more consistent and getting rcs through Samsung messages to people even using Google messages on other carriers
Click to expand...
Click to collapse
What did you do? What were the steps to flashing new csc? I’m on Verizon and I wanna go over to T-Mobile
TwistedTester said:
What did you do? What were the steps to flashing new csc? I’m on Verizon and I wanna go over to T-Mobile
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I downloaded the firmware from SamMobile and Odin then flashed it. I had the unlocked version I purchased from Samsung directly. when selecting the csc portion but it still shows the xaa portion as well. Not sure if I did it wrong but seems to be working for me. Putting it in download mode requires holding volume up/down and power. Every site I visited told the wrong directions
fil.lujan said:
I downloaded the firmware from SamMobile and Odin then flashed it. I had the unlocked version I purchased from Samsung directly. when selecting the csc portion but it still shows the xaa portion as well. Not sure if I did it wrong but seems to be working for me. Putting it in download mode requires holding volume up/down and power. Every site I visited told the wrong directions
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Oh okay okay, did you have to use Sam key after to switch csc? No right cause T-Mobile already worked.
TwistedTester said:
Oh okay okay, did you have to use Sam key after to switch csc? No right cause T-Mobile already worked.
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No I just did the firmware. Didn't do anything else with csc. Heard that's a pain in the ass with android 11

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