yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S9  Questions & Answers] *Detection*:
Yea spot on, first two XEU/XEU are the ones that need to match, the last one /H3G is the phones original CSC you cannot change anyway
[Samsung Galaxy S9  Questions & Answers] abrarahmed02:
Firmware wise too?

Cuz they said XEU/XEU/H3G on the DBT firmware too
[Samsung Galaxy S9  Questions & Answers] *Detection*:
Should have said DBT/XEU/HG3 on the DBT firmware as mine did

But yes, should be fine, your CSC is XEU and you just flashed the XEU firmware, nothing else you need to do

Wait for the next OTA :)
[Samsung Galaxy S9  Questions & Answers] abrarahmed02:
That's all great. But when I flashed DBT, it still said XEU/XEU/H3G, as they are both in multi CSC. You said that yourself previously?
[Samsung Galaxy S9  Questions & Answers] *Detection*:
Yea it won't change your CSC, but the firmware was DBT, they are separate and need to match for OTAs (Active CSC vs Firmware Region)

Don't worry, wait for OTA and see, you've flashed the right combo now
[Samsung Galaxy S9  Questions & Answers] abrarahmed02:
Sure
[Samsung Galaxy S9  Questions & Answers] Geez83:
Maybe this screen will help figure it out as well ?

https://drive.google.com/file/d/1FSN_h9blHR_3DccuFe7tps0g1mQtERU1/view?usp=drivesdk
[Samsung Galaxy S9  Questions & Answers] abrarahmed02:
Quote *Detection*. Like one of his posts. He's helped me out massively, and will probably be able to help you
[Samsung Galaxy S9  Questions & Answers] *Detection*:
You're running the latest firmware for your CSC, XEF has not been updated to anything newer yet, either flash another region or wait for your region update
[Samsung Galaxy S9  Questions & Answers] Geez83:
Ok, so if I'm not in a hurry, i can just wait for OTA to drop right ?
[Samsung Galaxy S9  Questions & Answers] *Detection*:
Yep, all your CSC and firmware regions matches, just sit tight and wait for OTA
[Samsung Galaxy S9  Questions & Answers] Geez83:
Great, thank you !
[Samsung Galaxy S9  Questions & Answers] Hybrid Soldier:
Hey, how are you?

Maybe u can help me.

I bought my S9+ in Paraguay wich CSC is UPO.

No matter how many times I flashed a ZTO rom (from Brazil, my country) my CSC still UPO.

My sim card is from Brazil, I tried changing the sim from other carriers from Brazil but the CSC didn't change.

Do you know what I can do?

Once I installed a ZTR rom (From a Carrier from Brazil) and it worked, but just this time... After I updated the ROM for a new security patch it became UPO again.

I do a hard reset, then install the Pie through Odin and after it reboot, I do another hard reset through Recovery Mode... But it don't recognize my sim card because there's no option to apply my settings.
[Samsung Galaxy S9  Questions & Answers] *Detection*:
Read this thread about "MultiCSC"
[Samsung Galaxy S9  Questions & Answers] Hybrid Soldier:
Like you said:

"OXM is the MultiCSC, which contains THR and DBT and BTU and XEU etc etc, if your phone was originally one of those, you cannot switch between them without changing SIMs"

And I'm using a SIM from Brazil... Tried from 3 different carriers actually.
[Samsung Galaxy S9  Questions & Answers] *Detection*:
UPO is not included in OXM, and I do not see it even listed on Sammobile and the Samfirm tool does not find any firmware associated with the S9+ and UPO either so switching SIMs will not work because whatever firmware UPO is, does not include ZTO so it cannot switch
[Samsung Galaxy S9  Questions & Answers] Hybrid Soldier:
The strange thing is that I downloaded a ZTR rom (carrier Oi in Brazil) and when I flashed it, the rom turned into ZTM (carrier Tim in Brazil, my SIM card)

It was the only time that I got an ZTsomething... Everytime that I flash a ZTO rom, it turns into UPO.
[Samsung Galaxy S9  Questions & Answers] *Detection*:
Where are you looking at the active CSC ?

Flashing a carrier firmware will change it because carrier firmware only has 1 CSC, so it has no choice
[Samsung Galaxy S9  Questions & Answers] Hybrid Soldier:
Settings > About > Software Information > Service provider SW. ver >

SAOMC_SM-G9650_OWO_UPO_PP_0007

alotofnumbers

UPO/UPO/UPO
[Samsung Galaxy S9  Questions & Answers] *Detection*:
I found it, your S9 is the G9650, I was looking for the F model (Which is the model this thread is about) and OXM CSC is for the F model, not the 0 model, you need to find out which CSCs are contained in OWO CSC

If it doesn't change with the SIM switch (You will likely need to have the SIM working and connected to that carrier too) or flashing with ODIN using CSC not HOME_CSC, then it seems like your SIM is still requesting UPO

Are you actually in Brazil with a working Brazil SIM in the phone?
[Samsung Galaxy S9  Questions & Answers] Hybrid Soldier:
Oh, sorry for didn't mention that my model is the 9650!!

Yeah, I'm living in Brazil and my SIM is working

I tried 2 different SIMs (from other carriers) and I got the same result: UPO

I read some people that bought from Paraguay and had success after flashing a ZTO rom, I don't know why this doesn't happen with me...
[Samsung Galaxy S9  Questions & Answers] abrarahmed02:
I wanna flash from XEU to DBT. But since they are both Multi CSC, will using CSC and not HOME_CSC change it to DBT?
[Samsung Galaxy S9  Questions & Answers] *Detection*:
You can't change it to DBT, you cannot switch between CSCs included in the same MultiCSC without changing the SIM to that CSC region, you'd need a German SIM and probably need to be connected to a German Carrier

Just flash the DBT firmware with HOME_CSC and you get that updated firmware
[Samsung Galaxy S9  Questions & Answers] abrarahmed02:
But I want to get OTAs. Is there no way?
[Samsung Galaxy S9  Questions & Answers] abrarahmed02:
I don't understand. UK carriers have the February update for the S9, but it's not out for XEU. How comes?
[Samsung Galaxy S9  Questions & Answers] abrarahmed02:
I don't think I'm getting OTAs. Have you gotten the Feb Update for s9 XEU?
[Samsung Galaxy S9  Questions & Answers] ComicMan497:
i read now alot and my brain started hurting, my s9 F model is i think from france since the box is in france. i flashed pie with odin back in december i think and i chose the ato firmware since i live in austria with my also austrian simcard. XEF and ATO are both in this Multi CSC and its february i didnt get one ota update but my csc are matching.

https://imgur.com/a/XBNj9IS

i remember that when i got the phone out of box i set up everything and then put in my sim and he wanted to reset my phone probably to change the csc but i ignored since i didnt wanted to set everything up again. after that ato pie clean flash with csc message was gone and i never thought of it as something important...

how do i fix this? thanks in advance :good:
[Samsung Galaxy S9  Questions & Answers] Pixzl:
Hi, I followed these steps and upon checking the Samsung Phone Info Tool in the playstore, it shows my active CSC being XEU whereas my firmware CSC is DBT? Is that something I should be concerned about? Or does all Samsung BTU firmware default to DBT? It won't prevent any OTA updates, right?
[Samsung Galaxy S9  Questions & Answers] *Detection*:
Firmware CSC should not be DBT if you flashed a BTU firmware with an XEU CSC

Factory reset, or double check you downloaded the correct firmware and flash again

Yes it will affect OTA, you will not get any until the two CSCs match
[Samsung Galaxy S9  Questions & Answers] Pixzl:
So how do I go about correcting this then? I even factory reset and CSC's stay the same. The BTU firmware I downloaded was from Sammobile
[Samsung Galaxy S9  Questions & Answers] *Detection*:
Download the firmware again from somewhere else

Try here it has decent speeds

https://samfrew.com/model/SM-G960F/

Flash AP, CP, BL and CSC together (Not HOME_CSC)
[Samsung Galaxy S9  Questions & Answers] Pixzl:
Ok, I'll try this once I get it downloaded. Thanks for you help :)
[Samsung Galaxy S9  Questions & Answers] Pixzl:
This is what I'm seeing in software settings and on the app. I've noticed it doesn't show DBT on the actual phones settings, only XEU/XEU/H3G???
[Samsung Galaxy S9  Questions & Answers] Pixzl:
Downloaded, installed and still shows the same CSC's. I'm beginning to believe the app is bugged and showing a false firmware csc. Also I'm still able to search for software updates OTA and it tells me my device is up-to-date.
[Samsung Galaxy S9  Questions & Answers] *Detection*:
I would trust the phone rather than the app, that's exactly what mine says in the phone settings except I get O2U for the last one

Just checked and the app says DBT for me too, and I flashed BTU the other day, so I'd ignore it tbh
[Samsung Galaxy S9  Questions & Answers] Pixzl:
Thanks for the reassurance man! That definitely is an odd one
[Samsung Galaxy S9  Questions & Answers] adie1234:
Ive the exact same issue....
[Samsung Galaxy S9  Questions & Answers] n756gkj:
I've just ordered an S9/Exynos/unlocked. Should arrive next week ...

I'll be using it in the US, most likely on TMobile network.

I don't yet know what the in-place CSC will be. I _assume_ it will NOT be US/TMo -- which is only the Snapdragon variant.

To which CSC _should_ I consider switching? I'd like English language wherever possible. And, ideally, I'd like to get OTA updates while here in the US, on TMo.

Any specific recommendations, or warnings?
[Samsung Galaxy S9  Questions & Answers] CCJ22:
I don't think that's how that works/is possible.
[Samsung Galaxy S9  Questions & Answers] Dany-69:
Hello Guys, I'm here because I'm a little confused about the CSC story :( I'm from Italy and a couple of month ago i've bought an s9+ branded by Wind. Immediately after the purchase I've flashed the latest BTU release of Pie using the provided CSC (so no Home CSC), and from that moment i've received no OTA on my device.

My current situation is the one you can see in the attached screenshot.

Now, from what i've read in this thread, to receive the OTA updates i need the first and second CSC values to be the same... XEU/XEU/HUI ... ITV/ITV/HUI ... or something similar. The problem is that i have XEU/ITV/HUI. How can i solve this problem? I have only an italian sim card and i would like to avoid the wipe of the smartphone :(

Thanx to anyone will help me :)
[Samsung Galaxy S9  Questions & Answers] AmINoS007:
You can not avoid wipe, you have to flash italien firmware with odin and you will get ota uodates again
[Samsung Galaxy S9  Questions & Answers] miri2203:
change csc Samsung 9+

I would like to change the csc Samsung 9+ to be able to use Samsung pay.

is it possible to do it so that I don't lose data on my mobile phone?
[Samsung Galaxy S9  Questions & Answers] Shazlan555:
Hi. I have a SM-G960F on mine it says KDI and i can't get the OTA android 10 and i tried to flash the firmware with ODIN because i cant find it for KDI. can anyone help me. And i live in sri lanka.

PLEASE HELP ME!!!
[Shift General] Slikdave:
I have lost sound capabilities of my shift when running in vista....not sure how this happened I get a message that say's:-

" no audio output device installed"

how can i reinstall my sound..???:confused:

also the Shag control button no longer works....

I recently installed Vista SP1..could this be the problem???
[Shift General] Settembrini:
Hi,

do this: Execute \program files\htc\control\setup.exe

It will probably reinstall the sound too.

Good luck!

S.
[LG V40 Questions & Answers] alwynjoshy:
View attachment 4677216hey , actually v40 having 2 speaker so with that would we get surround sound feeling like pixel phone has ? Because in specs it says to have Boombox Speaker - inner resonance chamber along with top and bottom speakers provide greater sound levels for boosted bass
[LG V40 Questions & Answers] raver445:
It uses the space of the phone as a resonance chamber.
[LG V40 Questions & Answers] alwynjoshy:
In specs its says to have 2 speakers Boombox Speaker - inner resonance chamber along with top and bottom speakers provide greater sound levels for boosted bass
[LG V40 Questions & Answers] truckerdewd:
It only has one speaker. I think what it is referring to is the bottom speaker and the earpiece speaker which is not a speaker for media but for phone calls. The listing is a bit deceptive unless they actually did what Samsung did with the S9/S9+. The speaker setup on this is just like the G7 ThinQ as far as I can tell.
[LG V40 Questions & Answers] guytano86:
I can hear music coming from the top speaker when listening to music.
[LG V40 Questions & Answers] truckerdewd:
That's because of the resonance chamber. It makes it sound like it is.
[LG V40 Questions & Answers] guytano86:
Hmmm ? good to know
[LG V40 Questions & Answers] raver445:
I'm actually quite taken by the v40 with the resonance chamber
[LG V40 Questions & Answers] harysviewty:
No it's not true

The earpiece is on when playing music, it's not resonance chamber effect, you can remove the Sim tray to test it,
[LG V40 Questions & Answers] truckerdewd:
It is the resonance chamber. No sound comes from the earpiece except during a call. If music came from the earpiece, there would be a difference in sound like the sound is partially muted like it does on the Samsung S9 & S9+. I have checked multiple times on my V40 and my wife's G7 and neither have any sound coming out of the earpiece except during a phone call and neither have the partially muted sound if the eirpiece is covered like the Samsung Galaxy S9 did when I had it and tested it on that phone.

As far as the comment that removing the sim card tray to test just proves more that it is the resonance chamber. The speaker in this phone is not at the bottom of the phone but more towards the middle to allow it to make use of the resonance chamber. Feel free to Google it, there are multiple sites as well as videos on YouTube about it because a lot of people talked about it when the G7 came out and it also pertains to the V40.
[LG V40 Questions & Answers] harysviewty:
RAM: Receiver as Mic

RAS: Receiver Aided Speaker
[LG V40 Questions & Answers] ssnova:
Thanks for posting this.

I had this same question too when there was a short lived V40 thread that closed and reopened with all the old posts gone on here.

The marketing material seems to indicate stereo speakers, but some users chimed in saying they had a hard time noticing... at the time I was trying to find a good Left to Right channel stereo test video on youtube to verify the channeling, but couldn't find a good video to suffice. I still don't own a V40 but will consider one if the price is right.
[LG V40 Questions & Answers] Ainz_Ooal_Gown:
I hear sound on YouTube, Crunchyroll, Netflix and Hulu from both speakers one at the bottom and the earpiece speaker ._.
[LG V40 Questions & Answers] ssnova:
Thanks for sharing that and clarifying this, I guess it's settled then, it is indeed stereo.
[LG V40 Questions & Answers] truckerdewd:
We only get the one speaker her in the US. No RAS. No sound comes out of the receiver.
[LG V40 Questions & Answers] harysviewty:
Maybe it's an updated features, like PentaShot

All of my friends using usa v40 got this feature. Also GSMArena review said the earpiece is working

And lg g7 pie update also brings this stereo setup
[LG V40 Questions & Answers] truckerdewd:
The LG US website shows nothing about it.

Edit: I just checked again using Poweramp and I do hear music from the earpiece and I notice a change in the sound if I cover it and the speaker and then remove my thumb from the earpiece so it is possible it was activated with the last update my phone got a couple of weeks ago. My wife's G7 is still on Oreo 8.0, and I don't know if it is working as it also got an update that same week.
[LG V40 Questions & Answers] KarimAssiakh:
Hi i need some system app from lg v40 could someone give me these apks

1. InCallUi apk

2. Contact list apk

3. Answer incoming call apk

Help plz
[LG V40 Questions & Answers] truckerdewd:
Wrong thread.
[LG V40 Questions & Answers] nibedankaran:
Hey g7 have single speaker but on v40 dual work. Open the phones back panel & remove button speaker then play music u can trust me. I've broken my back panel & did this & then I know that both speaker work..
[MTCD  Android Head Units Q&A] nighty87:
[IMG="Control Keys"]https://i.ebayimg.com/images/i/183239383320-0-1/s-l1000.jpg[/IMG]

Hello everyone,

I have a question about a VW Sahran steering wheel. I can intercept the keycodes for the left keys but not the ones on the right side.

The left keys are for multimedia control, i.e. volume, etc. On the right side are the buttons to control the board computer.

I would like to intercept the keys and perform actions on them. The signals should not be forwarded to the board computer. Is this even possible?

I am a software developer and already have experience with Android development and first experiences with the Canbus.

My goal is to make my own kind of board computer that I can control with these keys. With the "Mute" button I would want to switch between both board computers. So that I can begin at all, I would have to know first if it could go at all.

Regards

Micha
[MTCD  Android Head Units Q&A] mattgyver:
Moved your post in a ROM thread to it's own thread in q&a so that you have a better chance of having someone help!
[MTCD  Android Head Units Q&A] antiguangenius:
use joycon
[Moto Z2 Force  Questions & Answers] zeeshan.siddique4779:
Yesterday i plugged type c cable of my friend charger , my phone restarted as i plugged the charger two times on third time it reboots and went into bootloader saying that baseband not found . Now my phone is not booting into recovery or andriod .

When i try to boot my phone it shows t-mobile splash screen then comes back into bootloader . I have tried flashing stock oreo rom many times but not help . My phones bootloader is unlocked never rooted just unlocked my bootloader . Please help now my phone is like a brick .
[Huawei Mate 20 X Questions & Answers] tamerh:
Is there any translation application works with m-pen like in s-pen of Samsung note 9?
[P8 Lite (2017) Discussion] Matth79:
Getting tired of waiting for the OTA on my PRA-LX1

One possible issue, I have the ADB tweak for adoptable storage in play, so do things break if I pull the adopted SD out?

Don't really want to get into rooting.

I thought I had the answer, but then there seem to be different files, different descriptions of it in different places.

Am I likely to regret switching to Oreo?
[Samsung Galaxy Note 8 Questions and Answers] pzzamakr1999:
Hey All, any chance of getting a step by step to downgrade back to CRK1 or latest Oreo build. I attempted to do so, using the firmware from SamMobile, and it failed during the "Updating System" step with an "Error!" message at 32%. Odin had registered a pass. I installed the Ap, Bl, Cp, and the clean CSC. There was only 30ish percent of battery remaining if that would make a difference. I also had the December update installed when I updated to the DLR6 version.
[Samsung Galaxy Note 8 Questions and Answers] ScaleneVirus288:
logs from odin? Or any error code or anything?
[Samsung Galaxy Note 8 Questions and Answers] pzzamakr1999:
Nothing from Odin at all. Odin registered it as a Pass. And I'm unsure how I would pull logs from the phone. Once the "Error!" appears during update, the phone will enter a bootloop unless I hold down the power button to enter Recovery. I was able to successfully enter Recovery, reinstall the Pie Beta Update from my SD card, and the phone works fine again. However, I do use Samsung Pay, and I've noticed that service has suffered considerably, so I'd like to go back to Oreo for the moment.
[Samsung Galaxy Note 8 Questions and Answers] ScaleneVirus288:
I wouldnt be suprised if samsung locked going back same what they did with nougat/oreo . I cant help u, sry
[Samsung Galaxy Note 8 Questions and Answers] Mr. Orange 645:
Which ODIN are you using? Make sure you're using the modded 3.13.1. Try this: Uncheck the auto-reboot option on ODIN. Flash the Oreo firmware and let it finish. Once it's done, manually reboot into recovery and perform a factory reset. Then boot into the OS.

That only happens when they update the bootloader version. It has nothing to do with the OS version. The Pie leaks are still on the v5 bootloader.
[Samsung Galaxy Note 8 Questions and Answers] pzzamakr1999:
Ok, I will give that a try. I will admit, I'm really enjoying Pie, and its user interface tweaks. I just may forego Samsung Pay and wait until Pie is out of Beta.

On that note, is there any way to install the old radio and use the Oreo radio rather than the one bundled with Pie, assuming that Pie has a new radio bundled. Because that is kinda the Beta killer.

And last comment, once Pie is out of Beta, what will I have to do to upgrade to the "Release" version. Will it be an Odin install, or should an OTA take care of it?
[Samsung Galaxy Note 8 Questions and Answers] JT man:
Also check the USB port, use the older USB port this has happened to me or PC and see the phone is probably not compatible with newest USB port....
[Samsung Galaxy Note 8 Questions and Answers] Mr. Orange 645:
What issues are you having with Spay? It seems to work for everyone else, me included.

No, you can't flash a different radio.

Not sure yet what will be required when when the official drops. Won't know until it drops.
[Samsung Galaxy Note 8 Questions and Answers] pzzamakr1999:
So the Pay app opens fine, and it authenticates the card without issue. It will also allow me to put my fingerprint in, and then have the countdown start. However, it doesn't seem to enable the mag spoofer or the nfc chip, and when put next to a mag reader or Pay system, nothing happens. The countdown will continue, and will restart if I ask it to. But again, the phone doesnt seem to do anything.
[Samsung Galaxy Note 8 Questions and Answers] Mr. Orange 645:
Weird. I'll have to try it. I thought it was working, but now I'm not sure. I use my Gear S3 so often to pay, now I'm not sure LOL.
[Samsung Galaxy Note 8 Questions and Answers] pzzamakr1999:
Update on the effort to revert back to CRK1.

Used the modified Odin, and un-checked auto-reboot. Phone remained in Download mode.

I could not figure out a way to go from Download mode to recovery mode directly. If someone knows how to do this, it would be appreciated if you could let me know.

However, rather than the "Error!" message, I received a "Erasing" message. Than the phone rebooted, and just kept rebooting, going from T-Mobile splash screen to Samsung and back over and over, with some optimizing apps screens thrown in for good measure.

So I tried again with auto-reboot on, and this time received the "Error!" message, and was able to go into recovery once that happened.

The odd thing is, nothing on my phone was changed, other than having to redo the Samsung biometrics for security. All of my apps and accounts and emails were already there, undeleted.
[Samsung Galaxy Note 8 Questions and Answers] pzzamakr1999:
One more update on the S-Pay. After reinstalling the Update.zip from my SD card in Recovery, iIt does seem like there may have been a change. It is now doing the vibrate thing, which I don't think it was doing before. I will put it to the test later this week.
[Samsung Galaxy Note 8 Questions and Answers] pzzamakr1999:
Downgrade Successful

Performed Factory Reset from Phone menus. (not doing so kept resulting in an unauthorized factory reset prompt)

Performed Factory Reset from Recovery Menu.

Cleared Cache through Recovery Menu

Used Patched Odin

Kept Auto-Restart Checked

Used SamMobile CRK1

Phone restarted successfully.
[Samsung Galaxy Note 8 Questions and Answers] Mr. Orange 645:
Yes! I'm sorry I thought I told you to try a factory reset. You have to factory reset when downgrading. Otherwise bootloop city. Sorry I wasn't more clear, I could've saved you some frustration.

---------- Post added at 11:18 AM ---------- Previous post was at 11:17 AM ----------

I just went back and re-read my posts. I never said try a factroy reset first. Grrr...I'm so sorry!