yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S10+ Guides, News, & Discussion] WhoIsJohnGalt1979:
Hope you are doing well!

In the above scenario, would one receive U1 updates seamlessly?

Regards
[Samsung Galaxy S10+ Guides, News, & Discussion] blackspy_:
Hello Gentlemen,

please excuse, if i am off-topic, but:

i am struggling against the problem, that the screen ist not going out, during phone calls. i tried about every rom out there - no joy. in the beginning, after a fresh install it may work, but not over night, the next day, this problem is there again. so definitely not a hardware problem. it also works just fine, with lineage OS. but i have very bad coverage here and i need VoiceOver WiFi.

now we get S5CTD1 and i would like to try the new version, if that is any better. can i just use AP and CSC of the new version and stay on U4CTC9 with at least the bootloader ? i don't care about anything, that is on the phone, just want screen off AND VoWiFi ....

SM-G975F that is

thank You

with my best regards

roland
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
No idea. You'd have to try it and see

Off topic and wrong device. This thread is not for your model
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
All of your questions and concerns have already been addressed and answered in the thread
[Samsung Galaxy S10+ Guides, News, & Discussion] Vanyose:
I got the same problem here
[Samsung Galaxy S10+ Guides, News, & Discussion] galmoham:
You can update with any of the 975U/U1 version. There is no risk of brick.. I i am also having the ATT variant and i used the Sprint version to upgrade.
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Then your questions and concerns have also already been addressed and answered in the thread
[Samsung Galaxy S10+ Guides, News, & Discussion] shouldbeshroomin:
I have a verizon SM-G975U that has been charged off and sent to collections for non-payment. Do you know if verizon will unlock the sim for me? Or can you point me in the right direction to pay to have it unlocked professionally? I should do more research into which phones can have the bootloader unlocked and which ones can't before upgrading...
[Samsung Galaxy S10+ Guides, News, & Discussion] OregonInfidel:
If it was shut off for non payment and they sent it to collections then no they will not unlock it for you. At the point that it was shut off and sent to collections, the imei was blacklisted. You can try and have it unlocked by a 3rd party but with blacklisted numbers it may not work. Thats one reason why I stick with ATT. Cant blacklist a phone if all the carrier data is coming through the sim card
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
No USA Samsung models have had an unlocked bootloader (or been unlockable) ever since the S6

AT&T can absolutely blacklist a phone. The SIM communicates the IMEI to the network, so the instant that the IMEI goes on the blacklist, service gets killed. And AT&T also goes the extra mile of blocking your SIM too - it won't work even if you take it out and insert it into a non-blacklisted device. You actually have to contact them to get your service turned back on
[Samsung Galaxy S10+ Guides, News, & Discussion] shouldbeshroomin:
Thank you all for the quick responses. Word to the unwise do not believe your family when they say they'll pay for their lines on your account..
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Sadly, this is correct. By the same token, not a good idea to get a line on someone else's account because if they stop paying the bill, you get screwed. Heard this situation FAR too many times :(
[Samsung Galaxy S10+ Guides, News, & Discussion] sarath2004:
K tried to convert sm-g975u to sm-975u1 but my Odin showing some messages that I uploading plez helpme
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
We need to actually see the messages in order to diagnose the problem
[Samsung Galaxy S10+ Guides, News, & Discussion] sw1173:
Go to the OP and download the modified ODIN and follow every instruction to the letter
[Samsung Galaxy S10+ Guides, News, & Discussion] sarath2004:
SHA256 is invalid
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
You're not using the right Odin version
[Samsung Galaxy S10+ Guides, News, & Discussion] sarath2004:
Now I used patched version and installed it's yesterday and it's successfully completed
[Samsung Galaxy S10+ Guides, News, & Discussion] akira8473:
Hi All,

Can someone help guide me in updating a us device in canada

I have a g975u G975USQU2ASGC unlocked.. see pics

it is unlocked

i cannot get latest updates OTA as i am on rogers in canada

can i ODIN sideload the latest tmoble firmware (will it relock the device) ?

or should i sideload the u1 firmware ?

Thank You,
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
If you're not in the US, there's no benefit to having US carrier firmware. So you might as well flash U1 firmware
[Samsung Galaxy S10+ Guides, News, & Discussion] Korins2:
sm-g975u unlocked att phone wanting to change to tmobile. I have a tmobile sim and had originally plugged this in. The phone works fine but I recently noticed it has no Ota updates occurring. I would like to load tmobile firmware on it to enable some of the tmobile features as well but primary concern is ota updates.

the service provider sw ver.

SAOMC_SM-G975U-OYN-AT-PP-0033

ATT/ATT/ATT

BUILD NUMBER

PPR1.180610.011.G975USQS1ASD9

Ap/CP:G975USQS1ASD9

Csc:G975UOYN1ASD9

Last update may 2019

When I try says fully updated when I put it on samsung switch it says fully updated

Not sure if this matters.. Csc *#272imei#(may have that wrong) but is recognized and does work not sure when and what to use here, many options.

I am trying to get the phone close to a tmobile if that is possible

Can you be specific with me on a step guide or specific with the firmware suggestion for tmb to get ota and features
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
https://xdaforums.com/s10-plus/how-to/g975u-g975u1-firmware-links-t3905897
[Samsung Galaxy S10+ Guides, News, & Discussion] Desvtr:
help please!

My samsung galaxy is bootlooping, already tried everything except installing a new firmware. But i don't know which a i need to install, i just know its have to be a unlocked, because I live in Brazil, and saw that if install the wrong one I will have some problems. And what version of Odin should I install? i really dont understand about firmware and how to do the process but i need to do it, my garanty is expired

Thank you very much for the help

PS: My samsung model is SM-G975U1

PS 2: I'm brazilian, sorry for the grammar
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
You can install any U1 firmware that is from your current bootloader level
[Samsung Galaxy S10+ Guides, News, & Discussion] HIS YB:
Download the latest firmware which would be G975U1 by using frija or on updato.com and for the odin search for it you will get the latest
[Samsung Galaxy S10+ Guides, News, & Discussion] SirKlein:
Help

I am from the Philippines and I bought an ATT unlocked Samsung S10+. It currently run Android 9 with the SM-G975U model. I am not receiving an update since 2019 so I want to upgrade it with SM-G975U1 firmware but I can't see a version available for my country. Any recommendations for the version that I will use? And will I receive an OTA after doing that? Thanks in advanced!
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
The phone was not sold in your country, so of course there is no firmware for your country. The phone was made for the US, only US firmware exists for it, and therefore US firmware is what you need to flash
[Samsung Galaxy S10+ Guides, News, & Discussion] SirKlein:
Hi Sir any SM-G975U1 latest version that you can suggest? Better if I will receive an OTA update after that :) Thank you :)
[Samsung Galaxy S10+ Guides, News, & Discussion] moises999:
I flashed the USC firmware on my s10 plus bought from Verizon, and I tried to flash the both U1 and U and it keeps saying I have the CSC code from the USC firmware as well im having frequent signal drops. Is there a way to fix this issue?
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Signal drops are due to your carrier - not due to the firmware
[Samsung Galaxy S10+ Guides, News, & Discussion] Aneel:
One UI 2.5 is finally here.

I am using SM-G975U1 running. Carrier is T-Mobile.
[Samsung Galaxy S10+ Guides, News, & Discussion] moises999:
alright but for some reason if i flash the U firmware i still get the XAA csc code instead of my carrier which is AT&T

so for that same reason i can't get wifi calling and all the other features from the AT&T firmware. Is there a way to fix this?
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
I have my own thread on how to convert carrier firmware. You can consult that for the necessary steps
[Samsung Galaxy S10+ Guides, News, & Discussion] moises999:
well i cant even do that, i downgraded my firmware and i tried to make my way up by flashing the fastest firmware from U and it keeps failing, as well as U1

it gives me this in Odin

Set PIT file..

<ID:0/007> DO NOT TURN OFF TARGET!!

<ID:0/007> Can't open the specified file. (Line: 1892)

<OSM> All threads completed. (succeed 0 / failed 1)
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
I have no idea what that error means. All I can recommend is to re-download the firmware, try a different USB port, try a different USB cable, and try a totally different computer - in that order
[Samsung Galaxy S10+ Guides, News, & Discussion] moises999:
i tried the W firmware which i think is the Canada firmware, and it changes the CSC to XAC/XAC/VZW keep in mind i live in the US so i tried to flash the DTG1 firmware which is the latest according from the ATT website and still no avil my csc is still stuck on XAA/XAA/VZW

so i don't know what to then maybe ask for a replacement
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Samsung isn't going to replace your phone just because you can't flash AT&T firmware to it. The instructions for putting carrier firmware on a device are very clear, in my thread. Post in that thread if you're having issues
[Samsung Galaxy S10+ Guides, News, & Discussion] kevinxjen:
Dumb question but I hope someone here has the answer. I have a SM-G975U1 (unlocked). Can I flash the SM-G9750 (Hong Kong) firmware? They're both Snapdragons but I am aware that the Hong Kong variant is dual sim. I don't know if there are other hardware differences between the 2 models. My reason is that this US variant I have doesn't have all the bands enabled. My mobile signal strength is weak. I am thinking that the HK variant has more bands compatible here in the PH. Please advise. Thank you
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Nope. If an American phone doesn't support all of your country's bands, then you should buy a model that is actually sold in your country. Bands are usually a question of hardware, not software
[Samsung Galaxy S10+ Guides, News, & Discussion] kevinxjen:
Thank you for the info. Okay i will now disregard the bands. One more thing, heard that the HK variant is bootloader unlockable. Does flashing HK firmware to my non-unlockable US variant allow the bootloader to be unlockable?
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
The answer is already found in my previous post
[Samsung Galaxy S10+ Guides, News, & Discussion] Reaper1313:
Hello. New to this forum. So got a question I have a s10 + originally from sprint unlocked now. I hope. I got the 975u1 software. My issue is that when I put my Sim card in it. It won't connect to t-mobile network or 4g network only E signal any solutions
[Samsung Galaxy S10+ Guides, News, & Discussion] Reaper1313:
Any suggestions please
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
You need to contact your carrier for help with any network problems
[Samsung Galaxy S10+ Guides, News, & Discussion] Reaper1313:
I have they couldn't help. They activated new sim to that phone and nothing. But it works fine in my s9 plus
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Then maybe the device is defective
[Samsung Galaxy S10+ Guides, News, & Discussion] Reaper1313:
I hope not. It was being used on att before I bought it
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Were you using it on AT&T? Or did the seller claim that they were using it on AT&T?
[Samsung Galaxy S10+ Guides, News, & Discussion] Reaper1313:
The seller. I put my Sim card in it before I bought it and I was able to make a call and it switched everything to t-mobile
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Sellers lie all the time. You can never trust anything that they say. You must always check and test for yourself, and even if you check beforehand, something can always go wrong with the device after the purchase. That's the risk that you take, if you want to buy a used device
[Samsung Galaxy S10+ Guides, News, & Discussion] Reaper1313:
OK. But before it was finding 4g it would connect but wouldn't stay connected for long
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Sounds like it's defective
[Samsung Galaxy S10+ Guides, News, & Discussion] Reaper1313:
Will this help with 4g connection I'm having issues with my galaxy s10 plus unlocked. Or do I need to flash it to something else. I just got a new imei number on it. Looked it up it's completely from another country and it changed it to 975F. If I change the firmware back to 975F which one do I need what country. Right now I have 975u for t-mobile but it ain't connecting to 4g.please help
[Samsung Galaxy S10+ Guides, News, & Discussion] NotATreoFan:
You cannot run U firmware on an F device. They are not compatible with each other.

U = Snapdragon

F = Exynos
[Samsung Galaxy S10+ Guides, News, & Discussion] Reaper1313:
What F firmware can I run please in US the imei got changed to a different country
[Samsung Galaxy S10+ Guides, News, & Discussion] NotATreoFan:
If you have a US device with a Snapdragon processor, you cannot run any F firmware. You can flash U1 firmware which is the US Unlocked version, but that's the only option besides carrier U firmware.
[Samsung Galaxy S10+ Guides, News, & Discussion] Reaper1313:
Is it possible to still be blocked by sprint. Even though it got unlocked and imei changed
[Samsung Galaxy S10+ Guides, News, & Discussion] Reaper1313:
It was originally sprint 975u. Can I flash back to Stock ROM but unlocked version or T-mobile which would be better
[Samsung Galaxy S10+ Guides, News, & Discussion] bbuhas:
My note 10 + SM-N975U is with AT&T and is unlocked. I tried to flush with SM-N975U1 firmware with odin available from this thread but keeps failing. My One ui version is 2.5 and adroind version is 10. Can someone let me know why?
[Samsung Galaxy S10+ Guides, News, & Discussion] NotATreoFan:
Check the bootloader versions of your phone now, and the firmware you are trying to flash. Samsung will not allow you to flash any firmware that has a older bootloader than what it currently on the phone.
[Samsung Galaxy S10+ Guides, News, & Discussion] bbuhas:
Hello. Couple of weeks ago I got updates and I believe I have the most recent bootloader. Is it still possible for me to debrand my samsung note plus fromAT&T?
[Samsung Galaxy S10+ Guides, News, & Discussion] NotATreoFan:
You will have to compare the bootloader version of your current firmware to the one you want to flash.
[Samsung Galaxy S10+ Guides, News, & Discussion] bbuhas:
Based on the screen shot I provided what is the bootloader version for my phone?
[Samsung Galaxy S10+ Guides, News, & Discussion] NotATreoFan:
Look at the build number in your screenshot, and count back 5 places from the end. That is your bootloader version. In order to convert from U (Carrier) to U1 (Non-Carrier), you have to flash firmware that is at least that high.
[Samsung Galaxy S10+ Guides, News, & Discussion] bbuhas:
I was trying to flash from my original N975USQS5DTKA TO N975U1UES5DTKA but no success because odin kept failing.

I used Odin 3-v3.14.4. Is it recomended specific Odin version?

It is not first phone or first time I am flashing Samsung phones. Could it be because my OEM unlock is not in my settings?
[Samsung Galaxy S10+ Guides, News, & Discussion] NotATreoFan:
Both of the firmware versions are bootloader v5, so I would suggest trying a newer build of ODIN, and a different USB port/cable. OEM lock status does not affect flashing of different signed firmwares.
[Samsung Galaxy S10+ Guides, News, & Discussion] bbuhas:
Thank you very much . This gives more hopes. I actually flashed with the odin from Sammobile. Is there a newer vession of odin other than Odin 3-v3.14.4.?

Posiblly the cable is the thing I should consider. I will get a new one and try one more time.
[Samsung Galaxy S10+ Guides, News, & Discussion] NotATreoFan:
I can't comment on a newer version, as I no longer have a Samsung device. Take a look in your device forum, and there should be a working version posted.

You can also uninstall/reinstall the Samsung drivers.
[Samsung Galaxy S10+ Guides, News, & Discussion] bbuhas:
Thank you very much. Finally, it worked. The issue was the cable, and I believe odin too. For others that might have issues with

odin I am attaching the version that helped me.
[Samsung Galaxy S10+ Guides, News, & Discussion] tailgunner9:
I have Branded AT&T Sim Unlocked S10+, can I Flash G975U1UES4ETL1 Android 11 Beta firmware to my Phone and keep VOLTE & Wi-fi Calling??? Do I Flash Home CSC or ATT CSC that is in the file?? Also if I do this will I still get Android 11 Updates? Thanks
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
TL1 is not Android 11 beta. It is Android 10 stable
[Samsung Galaxy S10+ Guides, News, & Discussion] tailgunner9:
OK then thanks . Thought it was a Beta.
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Beta firmware is not made publicly available by Samsung. If you were in the beta program, you would know
[Samsung Galaxy S10+ Guides, News, & Discussion] tailgunner9:
Latest Beta 2 on my S10+, G975U1UEU4ZTL9 works Well. But there is not setting to get rid of Blacked out Selfie camera on screen as there was in Android 10. Need to Fix this Black spot on screen.
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Then you need to report that to Samsung
[Samsung Galaxy S10+ Guides, News, & Discussion] BredzProh:
Hello everyone! I made a tutorial regarding flashing the latest updates:

1. Download and extract both Frija and Odin.

2. Launch Frija.

3. Check the "Auto" button. Write your device's Model Number and CSC

(Your model number is at Settings, then About phone).

4. Click on "Check Update".

5. Click on "Download" and choose a folder to save the firmware.

6. After the download is complete, extract the firmware .zip.

7. Launch Odin.

8. Click the "BL" button and select the file that starts with "BL_...".

9. Click the "AP" button and select the file that starts with "AP_...".

10. Click the "CP" button and select the file that starts with "CP_...".

11. Click the "CSC" button and select the file that starts with "HOME_CSC_..." (Selecting CSC_... will wipe your data!).

12. Turn off your phone.

13. Boot into Download Mode by holding both Volume Up + Volume Down buttons and then connecting it to your PC.

14. After booting into Download Mode, press the Volume Up button to continue.

15. Back to Odin, click "Start".

16. The flashing process will be over when "PASS" is shown in Odin and your phone reboots. You may close Odin and disconnect the phone from your PC then.

17. Congrats! You have successfully flashed the latest update to your device.

18. After your phone is on, turn it off again.

19. Boot into Recovery Mode by connecting to your PC and holding Volume Up + Power Button (+ Bixby Button).

20. Navigating with the Volume Buttons and selecting with the Power Button, go to "Wipe cache partition".

21. Select "Yes".

22. Select "Reboot system now".

Links:

Odin 3 by Samsung:

Index of /

Frija by invmini:

[Tool] Frija - Samsung firmware downloader/checker

* * * PLEASE UNDERSTAND WHAT YOU ARE INSTALLING TO YOUR DEVICES AT ALL TIMES AND ME AND THE DEVELOPER ARE NOT RESPONSIBLE FOR ANY SORT OF DAMAGE TO YOUR DEVICE * * * Hey Guys :) Frija is a new tool (successor of now depreciated tool SamFirm)...

xdaforums.com

CSCs Cheat Sheet:

List of Samsung Galaxy CSC Country Specific Product code and region they belong to

List of CSC Country Specific code for Samsung Galaxy & various countries, regions, network carriers, model numbers, variants phone belong to.

www.androidsage.com

I hope it helps you! :)
[Samsung Galaxy S10+ Guides, News, & Discussion] WokeSociety:
Greetings. I'm a long time Android user, but it's been a decade since the last time I've flashed my phone. My current phone is a stock Sprint S10+ G975U. I'm looking to unlock the phone, and update the firmware and ROM. I have forgotten almost everything since the last time I've done this, and I'm looking for some direct advice on the best processes and images to use. I also know that a lot of this information probably already exists in this forum, but I have a severe lack of time to read all of it. Can anyone please point me in the right direction?
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
When you say "unlock", are you referring to a SIM unlock?
[Samsung Galaxy S10+ Guides, News, & Discussion] WokeSociety:
Sorry, I forget the lingo. I believe I mean that I want to root my phone, but I cannot remember how to go about doing that. And then once rooted, I want to install a clean ROM without all of Sprint's bloatware and control.
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Rooting can't be done without unlocking the bootloader. And unlocking the bootloader can't be done by the average user. You would need to have it done by a 3rd party professional business - and it's not cheap. I can give a recommendation if you want to go that route.

But if you only want to remove all of Sprint's stuff, you can flash U1 firmware
[Samsung Galaxy S10+ Guides, News, & Discussion] WokeSociety:
While it's been a decade, I'm pretty sure that I've done it before. It's just been forever. I'm not your average user, but a career IT guy, so I'm very familiar with technology in general. I've definitely rooted and replaced the firmware and ROM on phones in the past. I'm looking for guidance on how to do it again. I want to completely remove all the stock stuff off the phone and replace it with custom stuff.
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
I'm sure you're aware that technology changes quite a bit in the span of even 1 year, let alone 10. If it's been 10 years since you've done any of this, then you're basically starting from scratch because every single thing that you know or remember from before will have changed.

And I'm telling you, unlocking the bootloader (and therefore root) isn't possible unless you have a friend on the inside at Samsung. So 99.9% of XDA users qualify as an "average user" in this sense.
[Samsung Galaxy S10+ Guides, News, & Discussion] WokeSociety:
I will take your word for it, and since I'm lacking friends at Samsung I guess I'll have to do something different. Without unlocking the bootloader, is it still possible to load a custom ROM on the phone? Or is my only option to to flash the firmware to the U1 version?
[Samsung Galaxy S10+ Guides, News, & Discussion] iBowToAndroid:
Without unlocking the bootloader, U1 is your only option. A custom ROM requires an unlocked bootloader, and for this model, that requires professional assistance
[Samsung Galaxy S10+ Guides, News, & Discussion] WokeSociety:
If I were to decide to retain a professional to do this, how would I go about it? I'm guessing that I cannot just take the phone to Best Buy and ask them, and last time I did this, it was much simpler. And do you have any inkling how much it would cost to get it done?
[Samsung Galaxy S10+ Guides, News, & Discussion] stanleyopar2000:
Any reason why i'm seeing that VZW users are getting Android 11 but Frija and all my other sources can't pull it?