yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S10+ Guides, News, & Discussion] willhub:
I'm surprised the firmware in post 2 is the most up to date, I'm on O2 UK and already got the update but my fingerprint sensor is a real PITA it's almost unusable due to the reliability of it.
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
Why are you surprised?

About the FP-sensor: didn't you get the "urgent update" this week?
[Samsung Galaxy S10+ Guides, News, & Discussion] iamnotkurtcobain:
Still no April Update..
[Samsung Galaxy S10+ Guides, News, & Discussion] DaReDeViL:
Come on... ?
[Samsung Galaxy S10+ Guides, News, & Discussion] Duncan1982:
I'm sure the wait will be worth it, if indeed Samsung are unleashing 25w fast charging & Night Sight (Bright Night) let's see what rolls .......:p
[Samsung Galaxy S10+ Guides, News, & Discussion] iamnotkurtcobain:
Not confirmed from Samsung. Just a rumour.
[Samsung Galaxy S10+ Guides, News, & Discussion] Duncan1982:
Well it's my thinking that the "Rumour" is somewhat valid, considering the A80 with 25w fast charging & ice universe mentioning better camera algorithms and the stand alone bright night......:good:

Here is hoping ......but I'm seeing validity......in the rumours.....:good:
[Samsung Galaxy S10+ Guides, News, & Discussion] x.Orville.x:
where i can find links for download the latest firm ??
[Samsung Galaxy S10+ Guides, News, & Discussion] cindysmith94:
Newbie q - only see firmware for 975f not 975f/ds. Will flashing 975f on 975f/ds brick my device?
[Samsung Galaxy S10+ Guides, News, & Discussion] ekerbuddyeker:
im itiching for a ROM update
[Samsung Galaxy S10+ Guides, News, & Discussion] cruzargel:
It's the same firmware, you can use the one in the first page.

I have the same model number.
[Samsung Galaxy S10+ Guides, News, & Discussion] thalesbraga:
anyway to get official firmware without samsung bloatware? (extract data, remove system apps, compress again, flash it)?
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
Not possible since the firmware wouldn't be signed by Samsung, therefore tripping KNOX.
[Samsung Galaxy S10+ Guides, News, & Discussion] ianmacd:
Just disable the apps you don't want to run. Most of Samsung's apps don't actually run at all on these modern devices unless needed. Things have improved a lot in recent years.
[Samsung Galaxy S10+ Guides, News, & Discussion] thalesbraga:
does this worth a shot? https://xdaforums.com/galaxy-s10/how-to/galaxy-s10-s10-debloat-bloatware-t3912073
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
OFF-TOPIC!

Discuss that further in that thread, not here...
[Samsung Galaxy S10+ Guides, News, & Discussion] Nmc_alves®:
New update for G965f ASD5 this update comes with updated photo apk with nigth mode

https://photos.app.goo.gl/tevZoY75WqPnco3s6

https://photos.app.goo.gl/oZNhXwizFPasPMqv8

https://photos.app.goo.gl/652rHEkxTfdoWoge9

https://photos.app.goo.gl/A69mKoL5WSeUL4zv6
[Samsung Galaxy S10+ Guides, News, & Discussion] iamnotkurtcobain:
Can't find it on samfirm.

Which CSC do you have? And btw. 965F is S9+. You have a S10+ it seems.
[Samsung Galaxy S10+ Guides, News, & Discussion] carlitobahsoun:
its on sammobile brotherView attachment 4744901
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
Switzerland (AUT).
[Samsung Galaxy S10+ Guides, News, & Discussion] Nmc_alves®:
Link Mega on the way... More 5mnts

https://mega.nz/#!w49EyABY!dNxbaYk8ZIPvUUUfRUtAr6ykWnFzoOinBwexS6XkqOQ
[Samsung Galaxy S10+ Guides, News, & Discussion] iamnotkurtcobain:
Awesome!!!! Downloading!
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
Download mirrors for G975FXXU1ASD5:

https://www.androidfilehost.com/?fid=1395089523397946166

https://mega.nz/#!QXp3XS4A!bgY_G3sEDYbbCrnPKyOjw1XglDnJh8xwYcy7Fv2Hl28
[Samsung Galaxy S10+ Guides, News, & Discussion] iamnotkurtcobain:
Kernel is also newer and the modem.

New Night Mode in Camera.
[Samsung Galaxy S10+ Guides, News, & Discussion] Maikel S:
Did the Night mode improved compared to Scene Recognition night mode ?
[Samsung Galaxy S10+ Guides, News, & Discussion] iamnotkurtcobain:
I think it's the same :/

Just seperated and called Night Mode :(

F....
[Samsung Galaxy S10+ Guides, News, & Discussion] Duncan1982:
Just updated to ASD5 cant test the night mode as its daytime, but I will do later.....:good:

So Samsung haven't yet enabled 25w charging yet......:p

Maybe in the May Patch Perhaps......:good:
[Samsung Galaxy S10+ Guides, News, & Discussion] zjhao:
just for reference

https://imgur.com/MqbmX0y

↑G975FXXU1ASBA

ISO1250 1/7s

Auto Mode/Auto HDR/ON Bright night

https://imgur.com/jbaiJvR

↑G975FXXU1ASC8

ISO1250 1/7s

Auto Mode/Auto HDR/ON Bright night

__________________________________________________________________________

https://imgur.com/Wo8YAU8

↑G975FXXU1ASD5

ISO1000 1/3s

Detached Night Mode/Stock Disable HDR/Stock Disable Scene Optimizer
[Samsung Galaxy S10+ Guides, News, & Discussion] iamnotkurtcobain:
All 3 look like cr*p. Sorry. Pixel and P30 still MILES ahead and I hate Huawei phones.
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
G975FXXU1ASD5 (Multi-CSC OXM)

This ROM is the latest ROM for Multi-CSC OXM released 18 Apr 19, and can be used for ALL CSC's mentioned in Multi-CSC OXM!

This is official Samsung ROM, so KNOX won't be triggered!

What's new:

* OneUI Pie (Android 9)

* April security patches (Samsung Android Security Updates)

* The stability of Wi-Fi has been improved

* Camera performance has been improved

* Camera-firmware updated

Model	SM-G975F

Model name	Galaxy S10+

Country	Multi-CSC OXM

Version	Android 9

Changelist	15820661

Build date	Tue, 16 Apr 2019 07:53:48 +0000

Security Patch Level	2019-04-01

Multi-CSC	OXM

PDA	G975FXXU1ASD5

CSC	G975FOXM1ASD4

Details for download with SamFirm:

UN-ZIP the archive and place the files in the designated slots in Odin 3.13.3

HOME_CSC_OXM -> data will stay intact

CSC_OXM -> device will be resetted

SM-G975F OXM multi CSC ( ACR AFG AFR ATO AUT BGL BNG BRI CAC CAM CAU CHO COO DBT DKR ECT EGY EON EUR ILO INS ITV KSA LAO LUX MID MWD MXO MYM NEE NPL ORX PAK PEO PHE PHN ROM SEB SEE SEK SKZ SLK SMP THL THR TPA TPH TTT TUN TUR XEF XEH XEO XEU XEZ XFE XME XSG XSP XTC XXV )

single : ( BTC BTU CPW DOO EMP GLB GTO LYS MAT MM1 NZC OPS SER SIN SIO SMA STH TEB TEL TMC TNZ VAU VNZ WTL XFA XNZ XSA )

by default : XEF
[Samsung Galaxy S10+ Guides, News, & Discussion] ssking:
What about the 25w charger support? Is that included in asd5?
[Samsung Galaxy S10+ Guides, News, & Discussion] ekerbuddyeker:
where is the link to the firmware
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
All you had to do was scroll a few posts prior to Henk's announcement post:

https://xdaforums.com/showthread.php?p=79361399
[Samsung Galaxy S10+ Guides, News, & Discussion] ekerbuddyeker:
thanks. i thought the link was somewhere in the 2nd post.
[Samsung Galaxy S10+ Guides, News, & Discussion] cruzargel:
Will my CSC change if I download and install the AUT but choose HOME_CSC_OXM?

I'm on XTC, and will it wipe data?
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
If you use HOME_CSC, you'll just upgrade.

CSC won't change and your data won't be erased either.
[Samsung Galaxy S10+ Guides, News, & Discussion] ssking:
Some other changes:

- face recognition version bumped to 1.0.5.5

- some ui tweaks for people edge screen
[Samsung Galaxy S10+ Guides, News, & Discussion] cruzargel:
I chuckled a bit when I saw your sig.

Wanamlite + Franco Kernel was my fav back then. Good ol' days!
[Samsung Galaxy S10+ Guides, News, & Discussion] ssking:
I always forget to update my signature :D

I had so many devices since the s4
[Samsung Galaxy S10+ Guides, News, & Discussion] BWA80:
Hi!

I bought my s10+ from russia, but I want to change the CSC.

And why is that when I try to change my CSC by using the OXM multi CSC-file, after boot up, setup still starts in russian and I get a notification that, the phones configuration has been tried to be changed, and this process has been stopped?

And I still get russian apps installed.

I put my regions (finland) SIM-card in when i updated and did a full wipe. but no change.
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
Insert the Finnish SIM card, reboot your device and then go to Settings > About > Software Information > Service Provider SW Ver.

Post the CSCs that are listed there.
[Samsung Galaxy S10+ Guides, News, & Discussion] BWA80:
It is,

SAOMC_SM-G975F_OXM_SER_PP_0011

R58M246B7KV

SER/SER,SER/SER
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
It shows this while a Finnish SIM card is inserted?

If so, then your device seems to be region locked. There will probably be a sticker on the box saying something like 'Russian SIM card only'.
[Samsung Galaxy S10+ Guides, News, & Discussion] BWA80:
Yes, shows that with finnish SIM card inserted. And the phone is not region locked. I bought it from samsung shop in russia and they said all phones are unlocked + on the box is no mention of "russian SIM card only"

strange...
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
Did you make sure to restart the phone after inserting the SIM card?
[Samsung Galaxy S10+ Guides, News, & Discussion] BWA80:
Yup, done many restarts and tried reflashing ROM + multi CSC.

Always get same notification after flashing ROM with odin and sim card inserted. "phone settings have tried to be changed....."

But, as for the galaxy store, it has changed to finnish language..
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
When you insert a Finnish SIM card, it's supposed to show SER/NEE,SER/SER.

After a factory reset that should change to NEE/NEE,SER/SER.

However your phone is showing SER on all 4 fields, which it shouldn't.

I'll send you a PM with a possible solution. Check your inbox in a few minutes.
[Samsung Galaxy S10+ Guides, News, & Discussion] Intratech:
1. Back up whatever you want to keep from the phone to your MicroSD card

2. Remove your Google account from the device

3. Insert Finnish SIM card

4. Flash the firmware using CSC_OMC ( NOT HOME_CSC) in the CSC part of Odin

5. Set up the phone normally then check to see if it's changed.
[Samsung Galaxy S10+ Guides, News, & Discussion] Idkwtf:
What is going on with Sam? :rolleyes:Trust me I Had a similar issue where simply went to btu csc aftr *272*#imei# that turned all- INS phone into a BTU phone nd I then never could go bk 2 ins despite trying all known methods. It kept on showing unauthorized attempt detected nd stuff like that after flashing. Samsung service center also couldn't fix they tried re-writing imei that didn't fix the issues nd what not it was a nightmare for many days. finally after 2 weeks struggle samsung sent me a replacement aftr paperwork and stuff.I didn't face dis with gs9+ my previous phone. :(Call me nuts I'm scared 2 mess with multi csc stuff anymore.
[Samsung Galaxy S10+ Guides, News, & Discussion] Intratech:
FRP was on...
[Samsung Galaxy S10+ Guides, News, & Discussion] optimus207:
How about 25W charging?
[Samsung Galaxy S10+ Guides, News, & Discussion] Duncan1982:
Nope, hopefully that will come, would have been nice if it was included, perhaps we shall get another small update soon :good:
[Samsung Galaxy S10+ Guides, News, & Discussion] mrhizzo:
Anyone know what is the region code for Hong Kong model? Thanks.
[Samsung Galaxy S10+ Guides, News, & Discussion] ramnkc:
Proximity sensor fixed?
[Samsung Galaxy S10+ Guides, News, & Discussion] Idkwtf:
No brother That was a non issue as it vanished aftr removing linked accounts. there was no way to go bk to original csc was the issue aftr changing csc.
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
This thread is about Multi-CSC OXM, not OMC ! ! !
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
OMC is the prefix given to OXM CSCs files.

This started after S9 series I think. The CSC files are labeled as HOME_CSC_OMC_OXM and CSC_OMC_OXM.
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
You're right: should have my coffee first on this early, sunny, morning... [emoji41]

Verstuurd vanaf mijn SM-T820 met Tapatalk
[Samsung Galaxy S10+ Guides, News, & Discussion] GialanG:
Yes, my concern too.
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
Strange: I don't have problems at all with the "Proximity Sensor"...

What problems are you talking about?

No: 25W charging is not included (and maybe won't be included at all!);

Is the "hardware" of the NON-5G S10-series supporting this?
[Samsung Galaxy S10+ Guides, News, & Discussion] GialanG:
There are some problems, but mainly the feature to keep the screen off in pocket (when Double tap to wake or AOD are enabled)
[Samsung Galaxy S10+ Guides, News, & Discussion] ramnkc:
Please refer this - https://www.valuewalk.com/2019/03/issue-galaxy-s10-proximity-sensor/ . Maybe you did not face it but its a constant annoying issue as it keep waking up in my pocket and fingerprint sensor, and it always gave me fingerprint sensor might dirty error.... extremely annoying.
[Samsung Galaxy S10+ Guides, News, & Discussion] yakapa40:
omc is the new name of sub folder where are stored csc folders ( since galaxy S9 ) , for galaxy S8 it was sec-omc and before S8 : sec-csc or csc

exemple with G975F

CSC_OMC_OXM_G975FOXM1ASAT_CL15231014_QB21824975_REV01_user_low_ship.tar.md5 / product.img.lz4/omc/ACR,AFG.....

https://i.imgur.com/3eK3rtD.png

and for information , multi CSC for SM-G975FOXM1ASD4 have changed ( 3 algerian CSC added )
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
Thanks,

XFV added
[Samsung Galaxy S10+ Guides, News, & Discussion] Intratech:
Samsung's night mode needs a lot of work
[Samsung Galaxy S10+ Guides, News, & Discussion] Virgo_Guy:
- The info was published by a Chinese website where reportedly Samsung's Greater China President assured to "enable" 25W charging in the S10 series with future OTA update :

https://www.ithome.com/0/416/716.htm

- Tweet of Leakster Ice universe also fueled it further.

- A midranger Galaxy A70 does support 25 watt charging, why not the S10..!
[Samsung Galaxy S10+ Guides, News, & Discussion] Amjad.AbdulGhani:
After the latest April update, i noticed a bug or might be a feature that i dont know how to disable.

I have pop up notifications enabled, no edge lightening or anything, just the simple old school pop up notifications, now with this update, when i receive a notification while the screen is on, it grays or water-shadow all the screen but the pop up. The rest of the screen is still usable but you can't see details to touch anything.

For example, if am on twitter, and i receive a msg via WhatsApp, a pop up notifications will appear at the top but the remaining of the screen while am scrolling or reading twitter will gray or shadow, so its not usable (although responses to touches) for the 2 seconds while the pop up is still appearing.

Did anyone else notice that??

I did clear cache and all possible troubleshooting without wiping my phone..

Update: although my edge lighting+ was off, i went ahead and uninstalled it, wiped cache, restarted, and now is back to normal.. It has something to do with edge lighting+ and April update.. So i will leave this here incase anyone faced it..
[Samsung Galaxy S10+ Guides, News, & Discussion] wang9dan:
when will the twrp be available?:crying:
[Samsung Galaxy S10+ Guides, News, & Discussion] Virgo_Guy:
This thread isn't at all about custom recovery and is solely about "stock firmwares only". So let's not discuss further :)
[Samsung Galaxy S10+ Guides, News, & Discussion] goldenboy2013:
Hi guys

Please is there any member that could help me with my previous question?

Thanks a lot
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
Could you go on your device, to Software Info, scroll down to "Software Serviceprovider" and post that info here (screenshot)?
[Samsung Galaxy S10+ Guides, News, & Discussion] goldenboy2013:
Here we go. Thanks!
[Samsung Galaxy S10+ Guides, News, & Discussion] itabh92:
ROM failed Install

Good morning friend, I got the Galaxy S10 plus version of the ROM Paraguay factory, I downloaded Odin's latest version and the ROM zto from my device, it's normal flash, but after starting the system continues with Paraguay's operating system, Brazil is not installed on top. Can you tell me why this is happening? If you have some right way to flash the Galaxy S10 +? Thank you success
[Samsung Galaxy S10+ Guides, News, & Discussion] goldenboy2013:
Hi

It's exactly what's happening to me. I can't get it fixed yet. I flashed with a multi csc from Europe which is French and then my phone started with French services and Samsung Pay is working. It means that it's not locked. However with ZTO (Brazil) which is also multi csc it starts in Spanish with Paraguay services. I don't know how to fix it....
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
You both should NOT have installed the firmware posted in this thread!!!

In BOLD letters in msg #2 "This ROM is the latest ROM for Multi-CSC OXM"

Your devices, firmware, is NOT in Multi-CSC OXM, but in Multi-CSC OWO

The product-code of the device of [MENTION=9785527]goldenboy2013[/MENTION] is UPO -> Paraguay

You both messed up yourself your device!

Return to your own firmware with Multi-CSC OWO (Brazil).

Flash AP BL CP CSC_OWO with Odin 3.13.1. SIM-card must be IN your device! When getting a pop-up "SIM-card changed" -> ACCEPT!

The firmwares posted in this thread are NOT for your device, only for the European devices (and Middle East)
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
Could you go to Software Info on your device, scroll down to "Software Serviceprovider" and post that info here (screenshot)?
[Samsung Galaxy S10+ Guides, News, & Discussion] itabh92:
so should I download the firmware available here on the site? The version of my carrier here and UPO, but I would like to install ZTO version or languages ​​as you said.

Is the odin procedure the same? Is the correct Rom in which recipient?

thank you
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
First post the info I requested: Could you go to Software Info on your device, scroll down to "Software Serviceprovider" and post that info here (screenshot)?
[Samsung Galaxy S10+ Guides, News, & Discussion] itabh92:
Ok, what send image your phone and fórum? Thank you!
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
If you want to get help, I need that screenshot/information from you

Thank you...
[Samsung Galaxy S10+ Guides, News, & Discussion] itabh92:
Hello, i do not post, new menber
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
Hello: you can also "type" the info I requested -> It isn't that much...

Software Serviceprovider...
[Samsung Galaxy S10+ Guides, News, & Discussion] iamnotkurtcobain:
Lets hope we get the March Patches this week or next week.
[Samsung Galaxy S10+ Guides, News, & Discussion] goldenboy2013:
Hi

I sent my screen already. Can't you see it? Here again

Thanks
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
Yes: I know...

If you read the post well, you could have known it was not for you, but for [MENTION=9795196]itabh92[/MENTION]

You should go back to the OWO-firmware, and NOT install OXM-firmware on your device...
[Samsung Galaxy S10+ Guides, News, & Discussion] goldenboy2013:
Thanks for the help. I just did exactly what you said (flashing back with ZTO) with my simcard in and doesn´t work as well. It starts with Paraguay set up again. new screen shot.
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
Than you'll have to go back to the store where you bought your phone:

The product-code of your phone is UPO (from Paraguay), so you can't do anything about it...

End discussion in this thread, because it's becoming off-topic...
[Samsung Galaxy S10+ Guides, News, & Discussion] GialanG:
Everything is the same. Nothing improved
[Samsung Galaxy S10+ Guides, News, & Discussion] azuldio:
Is it possible to revert/downgrade to an previous build or update? As in if I have April patch installed, is it possible to revert and flash back to the March update?
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
Yes. Just flash normally as you would.

However, data can not be retained when downgrading. You must reset.
[Samsung Galaxy S10+ Guides, News, & Discussion] forisp2004:
A stupid question. When run Odin I see warning message that I must delete Google and Samsung account before flash. I want to flash with home csc, just update not wipe anything.

Must to delete Google and Samsung account ?
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
No you don't have to delete them.

It's a warning in case you flash with CSC_OXM. Then the phone reboots and triggers FRP, so you'd have to enter Google account details again to get access.
[Samsung Galaxy S10+ Guides, News, & Discussion] forisp2004:
Thank you. :good:
[Samsung Galaxy S10+ Guides, News, & Discussion] Virgo_Guy:
The ASD5 build made the fp unlocking faster it feels.
[Samsung Galaxy S10+ Guides, News, & Discussion] Divyam73g:
Even if u meant s10+ then how did u manage to downgrade it to oreo (and why??) and also how did u root and install oreo and xposed on the downgraded firmware of s10+ ????
[Samsung Galaxy S10+ Guides, News, & Discussion] henklbr:
No ROOT talk in this thread!

cc: [MENTION=5548192]Bofahad[/MENTION]

Read the 1st sentence in message #1 of this thread:

NO Root talk in this thread!
[Samsung Galaxy S10+ Guides, News, & Discussion] rangemogger:
I have upgraded using HOME_CSC without losing data or apps (only the Vodafone apps) but CSC changes to ATL-->XEF
[Samsung Galaxy S10+ Guides, News, & Discussion] sruel3216:
Has pocket mode been fixed?
[Samsung Galaxy S10+ Guides, News, & Discussion] GialanG:
No
[Samsung Galaxy S10+ Guides, News, & Discussion] Divyam73g:
I understand but i thought that the emojis would express the true meaning of my post but nonetheless if u find it offensive I'll take it down.

Btw the 18th april update improved the front camera drastically, the intense high exposure has been reduced and the images are more clear.

Was anyone else experiencing the high exposure issue prior to the update?
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
You weren't supposed to use HOME_CSC on a carrier firmware.

It's only meant to be used on other unbranded firmwares.
[Samsung Galaxy S10+ Guides, News, & Discussion] kanav1234:
Attached update in India
[Samsung Galaxy S10+ Guides, News, & Discussion] azuldio:
Thanks for the information. Appreciate the help! :good:
[Samsung Galaxy S10+ Guides, News, & Discussion] ramnkc:
That's disappointing, annoying and frustrating
[Samsung Galaxy S10+ Guides, News, & Discussion] Lodix:
Can you elaborate a bit more on this please ? I've got the same problem when I updated to the March patch and now I am a bit scared of flashing the new firmwares through Odin.

Thanks, It is really helpful to have you in the forum :3
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
If you're already on an OXM unbranded firmware, you can use HOME_CSC to upgrade to another OXM unbranded firmware.

For example, if you were on ASCA (unbranded), you could use HOME_CSC to flash ASD5 (unbranded).

But if you are on a carrier branded firmware, you can't use HOME_CSC from an unbranded firmware to upgrade. It will cause issues with OTAs, and carrier specific features like VoLTE and WiFi calling.
[Samsung Galaxy S10+ Guides, News, & Discussion] Lodix:
Ah thanks. I am now PHE/PHE/PHE/ATL. i don't use carrier specific features. Can I safely upgrade through Odin to the April's patch without it changing again to the France version?
[Samsung Galaxy S10+ Guides, News, & Discussion] MeltdownSpectre:
Yes you can upgrade. PHE is a Spanish unbranded firmware that is part of OXM, so you can upgrade to ASD5 with HOME_CSC.
[Samsung Galaxy S10+ Guides, News, & Discussion] Lodix:
Nice, THANKS!

I am sure this solves the questions for the other Spanish guy.
[Samsung Galaxy S10+ Guides, News, & Discussion] rogerandgina:
Does anyone have a update.zip file for this. I need to update by sd card. I don't have a computer handy to have odin available.