How can I know firmware version? - One (M7) Q&A, Help & Troubleshooting

Inb4 "check your software number".. some developers has said to me it's just the software of the ROM you're using, not essentially the firmware.
Okay, let's assume it's true, but we can't flash unsigned or MID and CID mismatched firmware without s-off, right?
However, the fact is I'm using a 5.0.2 international version ROM on my originally at&t 4.4.2 s-on phone (build number 6.xx, don't remember) without any problem. And the build number now shows "7.19.401.2" without any firmware flashing.
So I considered software number != firmware number. If I'm wrong, please let me know.
Another method I found says to use "fastboot getvar all" and check "INFOversion-main". I checked, mine is just BLANK.
So, how I can find the firmware version, really?

Never mind, found a great explanation here!

Related

How do I know what stock room I need to install to get the 5.1 OTA?

A couple of months ago, I bought this smartphone unlocked from Amazon USA (I'm from Argentina). After getting it, I updated it up to 4.4.4. Now, I'm on 5.1 after following this guide: http://forum.xda-developers.com/moto-x/general/how-to-install-5-1-lollipop-moto-x-t3089594
Now I want to comeback to the stock rom so I can get the official 5.1 update but I'm not sure what rom should I get. How can I know that?
daninoz said:
A couple of months ago, I bought this smartphone unlocked from Amazon USA (I'm from Argentina). After getting it, I updated it up to 4.4.4. Now, I'm on 5.1 after following this guide: http://forum.xda-developers.com/moto-x/general/how-to-install-5-1-lollipop-moto-x-t3089594
Now I want to comeback to the stock rom so I can get the official 5.1 update but I'm not sure what rom should I get. How can I know that?
Click to expand...
Click to collapse
Normally I would suggest BEFORE you flash away from Stock, on the phone you first go App Drawer -> Settings -> About Phone... Make note of what is listed under System Version, Android Version, and build number. Then visit one (or all) of the sites until that host the leaked SBF files until you find the SBF that matches and down load the file to your PC for use later.. The file name will usually contain parts or all of that info listed under settings, and possibly the carrier name, or acronym for the carrier name (Verizon might be VZW, Rogers Canada might be RCI, etc).
But seeing as you are no longer using your stock ROM, you need to provide us with some details...
1. Who is your carrier?
2. Was the phone you purchased from Amazon branded for your carrier, or was it "Unlocked"?
3. Is there any model info imprinted into the lower portion of the back case (in very fine print)?
KidJoe said:
Normally I would suggest BEFORE you flash away from Stock, on the phone you first go App Drawer -> Settings -> About Phone... Make note of what is listed under System Version, Android Version, and build number. Then visit one (or all) of the sites until that host the leaked SBF files until you find the SBF that matches and down load the file to your PC for use later.. The file name will usually contain parts or all of that info listed under settings, and possibly the carrier name, or acronym for the carrier name (Verizon might be VZW, Rogers Canada might be RCI, etc).
But seeing as you are no longer using your stock ROM, you need to provide us with some details...
1. Who is your carrier?
2. Was the phone you purchased from Amazon branded for your carrier, or was it "Unlocked"?
3. Is there any model info imprinted into the lower portion of the back case (in very fine print)?
Click to expand...
Click to collapse
1 & 2. My carrier is Claro Argentina but I bought the phone unlocked in Amazon, no branded.
3. It says XT1050. I guess that's the model. I tried to find a 4.4.4 room for that model but nothing.
Thanks for the answer.
daninoz said:
1 & 2. My carrier is Claro Argentina but I bought the phone unlocked in Amazon, no branded.
3. It says XT1050. I guess that's the model. I tried to find a 4.4.4 room for that model but nothing.
Thanks for the answer.
Click to expand...
Click to collapse
Can you boot the phone to bootloader mode and tell me what you see on the 2nd line?
And I've only seen 4.4.2 leaks for XT1050, and also they were for regional carriers in the USA, so possibly not what you need.
KidJoe said:
Can you boot the phone to bootloader mode and tell me what you see on the 2nd line?
And I've only seen 4.4.2 leaks for XT1050, and also they were for regional carriers in the USA, so possibly not what you need.
Click to expand...
Click to collapse
Ok, thanks.
The 2nd line says: 30.B7 (sha-bae5e20, 2014-06-23 18:24:49)
daninoz said:
Ok, thanks.
The 2nd line says: 30.B7 (sha-bae5e20, 2014-06-23 18:24:49)
Click to expand...
Click to collapse
30.B7 is the bootloader for a 4.4.4 ROM.
So you don't want to flash a 4.4.2 rom on there.
At this point, unless you can find a Stock Moto 4.4.4 XT1050 SBF, I would just sit with your phone as is.
I mean, you could try finding any XT1050 4.4.4 SBF and flashing it, but I've only seen one SBF for XT1050, and it was 4.4.2. So you'd risk bricking if you flash it, or if you take an OTA after you flashed it (since gpt/motoboot on your phone will be the wrong version). And even then, I'm not sure if it has any "carrier specific" settings in it.
Maybe You'll get lucky if 5.1 SBF's start leaking, and we'll see an XT1050 SBF.
KidJoe said:
30.B7 is the bootloader for a 4.4.4 ROM.
So you don't want to flash a 4.4.2 rom on there.
At this point, unless you can find a Stock Moto 4.4.4 XT1050 SBF, I would just sit with your phone as is.
I mean, you could try finding any XT1050 4.4.4 SBF and flashing it, but I've only seen one SBF for XT1050, and it was 4.4.2. So you'd risk bricking if you flash it, or if you take an OTA after you flashed it (since gpt/motoboot on your phone will be the wrong version). And even then, I'm not sure if it has any "carrier specific" settings in it.
Maybe You'll get lucky if 5.1 SBF's start leaking, and we'll see an XT1050 SBF.
Click to expand...
Click to collapse
Ok, thanks for the help. I think it will be better to go for a custom rom like CM.

How to downgrade the version of Android T-810?

Now running on Android 6, but i want downgrade to Andoid 5. Through One does not turn out, error during setting of recovery.
https://justforprogrammers.blogspot.be/2015/12/downgrade-from-marshmallow-to-lollipop.html
You need to wipe your data partition and flash the stock firmware
As I know, you can't downgrade your Tab S2...If this isn't right, please correct me.
PS: Hope my english is not to bad...
LordHelmchen89 said:
As I know, you can't downgrade your Tab S2...If this isn't right, please correct me.
PS: Hope my english is not to bad...
Click to expand...
Click to collapse
Who says?
ashyx said:
Who says?
Click to expand...
Click to collapse
I don't know who exactly said this, but I remember that it was impossible for me and many others to downgrade from 5.1.1 to 5.0. Why should it be different this time?
LordHelmchen89 said:
I don't know who exactly said this, but I remember that it was impossible for me and many others to downgrade from 5.1.1 to 5.0. Why should it be different this time?
Click to expand...
Click to collapse
It's not impossible. It depends on the firmware. If the firmware has had a revision update then there are occasions where the bootloader will not allow the downgrade.
However usually Samsung will inform the user of this before the OTA is applied.
A firmware revision will usually have U2 in the build number.
ashyx said:
It's not impossible. It depends on the firmware. If the firmware has had a revision update then there are occasions where the bootloader will not allow the downgrade.
However usually Samsung will inform the user of this before the OTA is applied.
A firmware revision will usually have U2 in the build number.
Click to expand...
Click to collapse
Did you mean, a firmware with an U2 in the build number can't be downgraded? All the firmwares I used in the past and for now have U2 in the build number...
My English is really not as good, so I didn't understand everything you wrote.
I'm sorry if I told something wrong.
Indeed, when it contains U1 in its firmware-name, you better not flash those if you're already on U2.
In the list that you can find here:
http://www.sammobile.com/firmwares/database/SM-T810/
the oldest 9 firmwares (bottom of the list) are all U1 firmwares, you better not use those.
All the other (more recent) firmwares are U2 versions, so you can flash all those if you want (doesn't matter if it's 5.0.2, 5.1.1 or 6.0.1.) if you have the SM-T810 model of the tab S2 of course.

how to dow

Hello, I cannot downgrade to Nougat, I keep getting "Sw Rev Check Fail Device 2 Binary 1" on the phone side and ODIN simply says failed. When I try to downgrade from Oreo to Nougat. I have not been able to enable "OEM Unlock".
BTW, Sorry for incomplete title as the title bar disappears and I can only type a little bit.
Kenchinito said:
Hello, I cannot downgrade to Nougat, I keep getting "Sw Rev Check Fail Device 2 Binary 1" on the phone side and ODIN simply says failed. When I try to downgrade from Oreo to Nougat. I have not been able to enable "OEM Unlock".
BTW, Sorry for incomplete title as the title bar disappears and I can only type a little bit.
Click to expand...
Click to collapse
What model do you have? And what firmware version were you on before trying to downgrade? Some firmwares include bootloader updates which cannot be rolled back.
I have a N950F and this is the Oreo image I succesfully flashed "BL_N950FXXU3CRC1_CL13094739_QB17155977_REV00_user_low_ship.tar"
I can flash "COMBINATION_FA71_N950FXXU3ARA5" without a problem which is 7.1.1 But I think it's the bootloader that is giving me issues and since the combination file doesn't include a bootloader (AFAIK) it goes through, but when I try to put in any bootloader from Nougat, the flash fails.
I tried flashing:
-BL_N950FXXU1AQI1_CL12007350_QB14830234_REV00_user_low_ship.tar
-BL_N950FXXU1AQHB_CL12007350_QB14652984_REV00_user_low_ship.tar
and both failed. It's important to note that I'm trying to flash the whole thing, not just the "BL" file. I just pasted the BL file name because I think it holds the information you need.
Ok thanks for providing the info. One more question, what Odin version are you using?
It is not possible to downgrade.
sefrcoko said:
Ok thanks for providing the info. One more question, what Odin version are you using?
Click to expand...
Click to collapse
3.13.1
I have a similar problem. Bought my N950F in Panama but I'd like to change to Brazil's ZTO(unbranded) to be able to use Samsung Pay there.
I got Odin 3.13.1 and the ROM N950FXXU3CRDF_N950FOXM3CRE4_ZTO (latest 8.0.0) from SamMobile. When I try to flash I get the "Check Fail BOOTLOADER" message. Trying to uncheck the BL, I get another error but also not able to flash. Maybe my phone has a newer version that doesn't allow it to in theory "downgrade"?
Any solution?
carlosedp said:
I have a similar problem. Bought my N950F in Panama but I'd like to change to Brazil's ZTO(unbranded) to be able to use Samsung Pay there.
I got Odin 3.13.1 and the ROM N950FXXU3CRDF_N950FOXM3CRE4_ZTO (latest 8.0.0) from SamMobile. When I try to flash I get the "Check Fail BOOTLOADER" message. Trying to uncheck the BL, I get another error but also not able to flash. Maybe my phone has a newer version that doesn't allow it to in theory "downgrade"?
Any solution?
Click to expand...
Click to collapse
Yes some bootloaders can't be downgraded to earlier ones. What firmware version are you coming from?
sefrcoko said:
Yes some bootloaders can't be downgraded to earlier ones. What firmware version are you coming from?
Click to expand...
Click to collapse
@sefrcoko, I'm currently on Android 8.0.0, Baseband N950FXXU4CRG8, Build number R16NW.N950FXXU4CRGA.
I don't know if this is older or newer than the one I'm trying to flash. Is there a way to do it?
Thanks!
carlosedp said:
@sefrcoko, I'm currently on Android 8.0.0, Baseband N950FXXU4CRG8, Build number R16NW.N950FXXU4CRGA.
I don't know if this is older or newer than the one I'm trying to flash. Is there a way to do it?
Thanks!
Click to expand...
Click to collapse
Hi, yes you are on the "U4" bootloader and trying to downgrade to the "U3" bootloader (look at those characters in the build numbers, that's the bootloader version). Can't downgrade from u4 to u3 though.
sefrcoko said:
Hi, yes you are on the "U4" bootloader and trying to downgrade to the "U3" bootloader (look at those characters in the build numbers, that's the bootloader version). Can't downgrade from u4 to u3 though.
Click to expand...
Click to collapse
@sefrcoko this build number can bootloader unlock? i have same build number, i plan to unlock bootloader
paroys said:
@sefrcoko this build number can bootloader unlock? i have same build number, i plan to unlock bootloader
Click to expand...
Click to collapse
The Exynos models are all bootloader unlocked as far as I know.
sefrcoko said:
The Exynos models are all bootloader unlocked as far as I know.
Click to expand...
Click to collapse
Thanks , I'm already rooted haha:cyclops:
Can I flash everything except the bootloader? Will it work?
Do I have any option?
Thanks!

no update samsung Note 9 AT&T unlocked phone in another region without AT&T sim card

no update samsung Note 9 AT&T unlocked phone in another region without AT&T sim card
Hello everyone i've been really struggling with updating my phone that i got pre-owned It's a Samsung Galaxy Note 9 (SM-N960U) and I have not recieved updates since I got it the phone is still on Android version 8.1.0 and security patch from 2018 so i've been really wanting to update it to the latest version but I couldn't and i figured out that phones from AT&T only update via their own app or OTA thing anyway I thought of flashing it with a stock firmware VIA ODIN but i checked on sammobile that the note 9 AT&T csc only has 1 update and thats 8.1.0 also so i was wondering if i can use some other firmware to flash it or do i change csc? would that work if i changed the csc or am i gonna have baseband and signal issues? I tried KIES it said it didnt recognize my phone probably because the software version has never been updated and very old , i wanted to flash it to a different CSC than AT&T but i dont think thats a good idea, please help
ep1kku said:
Hello everyone i've been really struggling with updating my phone that i got pre-owned It's a Samsung Galaxy Note 9 (SM-N960U) and I have not recieved updates since I got it the phone is still on Android version 8.1.0 and security patch from 2018 so i've been really wanting to update it to the latest version but I couldn't and i figured out that phones from AT&T only update via their own app or OTA thing anyway I thought of flashing it with a stock firmware VIA ODIN but i checked on sammobile that the note 9 AT&T csc only has 1 update and thats 8.1.0 also so i was wondering if i can use some other firmware to flash it or do i change csc? would that work if i changed the csc or am i gonna have baseband and signal issues? I tried KIES it said it didnt recognize my phone probably because the software version has never been updated and very old , i wanted to flash it to a different CSC than AT&T but i dont think thats a good idea, please help
Click to expand...
Click to collapse
Kies is for older Samsung devices, Smart Switch is for newer Samsung devices.
Here is a list of firmware at Sammobile that has android 10 for your device. They are for T-mobile but I'm pretty sure it can be used on the AT&T Note 9.
https://www.sammobile.com/samsung/galaxy-note9/firmware/sm-n960u/tmb/
Here is a thread for AT&T note 9 where another user flashed their Note 9 with firmware from another carrier. Use the T-Mobile firmware and follow the steps from post #4 of the thread linked below.
https://forum.xda-developers.com/galaxy-note-9/help/please-help-flashing-att-n960u-firmware-t4107287
Sent from my SM-S767VL using Tapatalk
Droidriven said:
Kies is for older Samsung devices, Smart Switch is for newer Samsung devices.
Here is a list of firmware at Sammobile that has android 10 for your device. They are for T-mobile but I'm pretty sure it can be used on the AT&T Note 9.
https://www.sammobile.com/samsung/galaxy-note9/firmware/sm-n960u/tmb/
Here is a thread for AT&T note 9 where another user flashed their Note 9 with firmware from another carrier. Use the T-Mobile firmware and follow the steps from post #4 of the thread linked below.
https://forum.xda-developers.com/galaxy-note-9/help/please-help-flashing-att-n960u-firmware-t4107287
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
hey thanks for replying so basically i can flash my phone to any other csc because it's unlocked correct? i live in Saudi Arabia so is the reception or whatever gonna get messed up by chance if i flash to something other than AT&T? thanks again.
ep1kku said:
hey thanks for replying so basically i can flash my phone to any other csc because it's unlocked correct? i live in Saudi Arabia so is the reception or whatever gonna get messed up by chance if i flash to something other than AT&T? thanks again.
Click to expand...
Click to collapse
Read post #4 of the thread that I linked, it will tell you everything you need to know.
Sent from my SM-S767VL using Tapatalk
Droidriven said:
Read post #4 of the thread that I linked, it will tell you everything you need to know.
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
yeah but my phone is sm-n960u not sm-n960u1 what should i be changing in the methods?
ep1kku said:
yeah but my phone is sm-n960u not sm-n960u1 what should i be changing in the methods?
Click to expand...
Click to collapse
So, all the SM960U devices are the same. Just flash the T-Mobile firmware.
Sent from my SM-S767VL using Tapatalk
Droidriven said:
So, all the SM960U devices are the same. Just flash the T-Mobile firmware.
Sent from my SM-S767VL using Tapatalk
Click to expand...
Click to collapse
oh alright, tyvm im gonna go through with it and update you how it goes, ty for the help and response :highfive:
Hello people, having exactly the same problem, so its a SM-N960U phone, unlocked from AT&T. First to say, im not in the US, dont have AT&T sim, the phone is updated to android 10 with 2.0ui, with baseband ver. N960USQS3DTB1.
Now somewhere i read that bootloader must be unlocked in order even to begin thinking of flashind the device, dont know how accurate that is... Id like to ask the Owner of the post, if he was able to make it, to update his firmware. And if so did he indeed succeded from the link above from ep1kku ?
Denis95M said:
Hello people, having exactly the same problem, so its a SM-N960U phone, unlocked from AT&T. First to say, im not in the US, dont have AT&T sim, the phone is updated to android 10 with 2.0ui, with baseband ver. N960USQS3DTB1.
Now somewhere i read that bootloader must be unlocked in order even to begin thinking of flashind the device, dont know how accurate that is... Id like to ask the Owner of the post, if he was able to make it, to update his firmware. And if so did he indeed succeded from the link above from ep1kku ?
Click to expand...
Click to collapse
No, the bootloader does not need to be unlocked before flashing if you are flashing stock software, unlocked bootloader is required to flash custom software, not stock software. There are some manufacturers that require unlocking bootloader even when flashing stock software but Samsung is not and probably never will be one of them.
You can flash your device with stock firmware any time you want, provided that the firmware is not a firmware that is older than your currently installed firmware and if the firmware is for your model number or an equivalent variant of your device with a similar model number and the same CPU series.
Droidriven said:
No, the bootloader does not need to be unlocked before flashing if you are flashing stock software, unlocked bootloader is required to flash custom software, not stock software.
You can flash your device with stock firmware any time you want, provided that the firmware is not a firmware that is older than your currently installed firmware and if the firmware is for your model number or an equivalent variant of your device with a similar model number and the same CPU series.
Click to expand...
Click to collapse
Wow didn't know that, well how to find out if the firmware on my device is stock or not, im trying to flash for a week now, odin keeps giving me error ... All threads succed 0/1 no idea whats up with that
Denis95M said:
Wow didn't know that, well how to find out if the firmware on my device is stock or not, im trying to flash for a week now, odin keeps giving me error ... All threads succed 0/1 no idea whats up with that
Click to expand...
Click to collapse
You can boot into download mode and it should say whether the firmware is "official" or "custom".
As I said, you can flash stock firmware provided that the firmware that you are flashing is not older than your current firmware, you can't downgrade the firmware, you can only flash an equivalent firmware to what is already on the device or a newer, updated firmware. Your error may be due to this. For all Samsung firmware, the 5th character from the right in the build number is referred to as the binary version. Your currently installed firmware has a "3" for the binary version, this means you can only flash a firmware that also has a binary 3 or you can flash a firmware that has a number higher than 3 but you can not flash a firmware that has a binary that is lower than 3(you can not flash a binary 1 or 2 firmware).
Depending on the specific error that you got, this could be your issue. What was the specific error that you got?
Droidriven said:
You can boot into download mode and it should say whether the firmware is "official" or "custom".
As I said, you can flash stock firmware provided that the firmware that you are flashing is not older than your current firmware, you can't downgrade the firmware, you can only flash an equivalent firmware to what is already on the device or a newer, updated firmware. Your error may be due to this. For all Samsung firmware, the 5th character from the right in the build number is referred to as the binary version. Your currently installed firmware has a "3" for the binary version, this means you can only flash a firmware that also has a binary 3 or you can flash a firmware that has a number higher than 3 but you can not flash a firmware that has a binary that is lower than 3(you can not flash a binary 1 or 2 firmware).
Depending on the specific error that you got, this could be your issue. What was the specific error that you got?
Click to expand...
Click to collapse
I got you, well iv got into download mode many times, its say official, so in theory i can flash official release right, but keeps ending with that odin error, no idea ... Could it be because im in different region than the device's market, its a US market phone like i said, in from europe
Denis95M said:
I got you, well iv got into download mode many times, its say official, so in theory i can flash official release right, but keeps ending with that odin error, no idea ... Could it be because im in different region than the device's market, its a US market phone like i said, in from europe
Click to expand...
Click to collapse
When using Odin, in the box that shows the flashing process, it should say exactly which error you are getting. When I asked what error you are getting, I was not asking "why" you are getting the error, I'm asking what it says in that box. Post the exact name of the error. Try to flash the device, while it is flashing, watch the dialog box in Odin, when it gives the error, take note of exactly what the error is, you can scroll up and down within the box and read all of the output data in that field.
Yes, it could be due to being from a different region but I doubt it. It could also be because your device is a Snapdragon version but the firmware that you are trying to flash could be for a Exynos version instead, or vice versa.
Droidriven said:
When using Odin, in the box that shows the flashing process, it should say exactly which error you are getting. When I asked what error you are getting, I was not asking "why" you are getting the error, I'm asking what it says in that box. Post the exact name of the error. Try to flash the device, while it is flashing, watch the dialog box in Odin, when it gives the error, take note of exactly what the error is, you can scroll up and down within the box and read all of the output data in that field.
Yes, it could be due to being from a different region but I doubt it. It could also be because your device is a Snapdragon version but the firmware that you are trying to flash could be for a Exynos version instead, or vice versa.
Click to expand...
Click to collapse
Yes i know that i cant downgrade, well all software that i attempt to flash is downloaded from sammobile, my binary is v3, but one problem, all at&t release for that model is the original one, with android 8.1 ... So i try U1 model still didn't work, my software is official, says in download mode
Denis95M said:
Yes i know that i cant downgrade, well all software that i attempt to flash is downloaded from sammobile, my binary is v3, but one problem, all at&t release for that model is the original one, with android 8.1 ... So i try U1 model still didn't work, my software is official, says in download mode
Click to expand...
Click to collapse
You still aren't telling me the SPECIFIC error that you are getting in the dialog box in Odin. That has been the most important question to understand your issue but you keep dodging it. Flash the firmware, watch for the error, take note of exactly what error it says it is, then post exactly what it says the error is. If you can't post that then there is no point in replying.
If you are trying to flash the device in a different region, you may not need to flash the whole firmware from the different region, you may be able to flash just the modem.img from the alternative firmware. To do this, extract the firmware, find the modem.img then convert that modem.img into an Odin flashable .tar using 7zip with its highest level of compression, then flash the modem.img.tar via Odin.
Droidriven said:
You still aren't telling me the SPECIFIC error that you are getting in the dialog box in Odin. That has been the most important question to understand your issue but you keep dodging it. Flash the firmware, watch for the error, take note of exactly what error it says it is, then post exactly what it says the error is.
Click to expand...
Click to collapse
Sorry rigth in posting screen shot of the error.
Denis95M said:
Sorry rigth in posting screen shot of the error.
Click to expand...
Click to collapse
I added to my previous post.
Strange, your screenshot doesn't show an error, it just stops without giving an error.
I'm assuming that your firmware came in multiple parts with some CSC files? If so, try flashing without using the CSC files.
Droidriven said:
I added to my previous post.
Strange, your screenshot doesn't show an error, it just stops without giving an error.
I'm assuming that your firmware came in multiple parts with some CSC files? If so, try flashing without using the CSC files.
Click to expand...
Click to collapse
Right tonight i will try when I'm home, could it be thoug because of wrong firmware ?
Denis95M said:
Right tonight i will try when I'm home, could it be thoug because of wrong firmware ?
Click to expand...
Click to collapse
Give me a link to the firmware that you downloaded and I'll compare to see if it is supposed to work.
Droidriven said:
Give me a link to the firmware that you downloaded and I'll compare to see if it is supposed to work.
Click to expand...
Click to collapse
Alright, https://www.sammobile.com/samsung/galaxy-note9/firmware/#SM-N960U this is without the carrier, if you put at&t in search menu, you will see that only 1 is available, with android 8.1
So i tried U1, version at&t https://www.sammobile.com/samsung/galaxy-note9/firmware/SM-N960U1/ATT/#SM-N960U1 also didn't work, i tried T-mobile on same U1 model, also didn't work. Everytime same error/none error like on the screen shot

Flashing firmware from a different region

Hi all, I'm new to modding in general so there's many things I don't quite understand, hoping somebody can help.
I bought an S10 from a site which was supposed to just send me a refurbed (italian) S10, instead they sent me the US version, (G973U) and I believe it is carrier locked since it's stuck with Android 9 and doesn't find any update.
I have tried searching to no avail what I should flash to simply unbrand it, and allow it to receive OTA updates without tripping Knox.
The build version is the following: PPR1.180610.011.G973USQU2ASGC and the CRC is XAA/XAA/ATT
Thanks in advance.
You shall call them.
Who and what for? I'm past the point of dealing with those sellers, I just want to flash the phone.
CSC (not CRC).
XAA is a multi-region USA ROM, so I don't think it will change over properly for you in Italy. There are threads here for how you reflash a different ROM. The one I used for my S10+ was this one: https://forum.xda-developers.com/t/...e-links-and-flashing-discussion-here.3905897/ but I am sure there is one like that for your S10 non-plus... find it, follow the instructions, and you should be all set.
Thanks! I'm a newbie, what does it mean it wouldn't change properly? No OTAs? Tripping KNOX?
I have found this which seems to be the equivalent of the link you posted.
So, I should flash the U1 version right? However I see only a file "SAU - 1 - ....", and my build number doesn't end in that, furthermore I don't know which bootloader version I'm at.
lrzfc said:
Who and what for? I'm past the point of dealing with those sellers, I just want to flash the phone.
Click to expand...
Click to collapse
Oh ok. I couldn't understand first.
For that, You'll flash in EDL mode. But the problem is if your device is powered by a snapdragon chip, it'll not working seamlessly.
FardinIslam said:
Oh ok. I couldn't understand first.
For that, You'll flash in EDL mode. But the problem is if your device is powered by a snapdragon chip, it'll not working seamlessly.
Click to expand...
Click to collapse
No problem. I'm aware of the mode I have to enter to flash, as above I'm trying to figure out which stock rom I should flash to avoid tripping knox, and to receive OTAs. What won't work seamlessly?
Well, mods can close the thread, found the way to do it. Leaving it in case somebody ever needs it.
First, found & checked the bootloader version (5th number from the right in the build version) since you can only flash older bootloader versions apparently.
Then downloaded through Frija the rom for the unlocked phone variant (SM-G973U1) and the unbranded CSC (XAA)
Then using odin 3.13.3b flashed the rom
Watch this video
lrzfc said:
Well, mods can close the thread, found the way to do it. Leaving it in case somebody ever needs it.
First, found & checked the bootloader version (5th number from the right in the build version) since you can only flash older bootloader versions apparently.
Then downloaded through Frija the rom for the unlocked phone variant (SM-G973U1) and the unbranded CSC (XAA)
Then using odin 3.13.3b flashed the rom
Click to expand...
Click to collapse
Hello, I'm in more or less same situation. When you flashed, which files did you use? All of them or just the AP_*** file?
Never mind. Flashed it anyway, now I don't see the AT&T startup screen anymore which is promising. Firmware version is now Android 11 (SM-G973U1 and not SM-G973U) on XAA CSC. Will see if I get any firmware updates later.

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