Marshmallow update for Samsung Galaxy S6 - Galaxy S6 Q&A, Help & Troubleshooting

Hello all,
I purchased a Samsung Galaxy S6 G920f last year, the software for it is Austrian. I live in the UK, and have not yet received the MM update.
The phone is unlocked and currently on of network .
Do I need to change the firmware to an unlocked firmware eg. BTU? If so, do I use ODIN? Would this process break KNOX?
Or, should I just wait for OTA update?
AP G920FXXU3QOJL
CP G920FFXXU3C019
CSC G920FAUX3QOJ1
I have also checked smartswitch, but no update..
Thank you.

You could change to the UK firmware and flash via Odin. You should be able to pull the OTA update to MM. I done this myself and MM is a good update

Will flashing via ODIN trip KNOX?
Also, AUV in csc is Austria vodafone, has mm been released for this yet?

If your flashing official it shouldn't. It will treat that flash as an OTA update. Correct me if I'm wrong people.
Rooting would definitely trip knox.
Sent from my SM-G920F using Tapatalk

Related

Flashing BTU firmware on an EVR S6

Hi,
EE seem to take ages to update the firmware once new version come out and I am quite keen to get MM when it arrives (hopefully soon!).
If I flash BTU 5.5.1 software will it allow me to get 6.0 OTA when it comes out? Can I flash BTU over EVR or will I have to change CSC as well? I am not currently rooted and have not tripped Knox and would like to stay that way if possible.
Thanks for any help.
Can no-body offer any knowledge on whether I will be able to do this - flash BTU over EVR without changing CSC?
Please? :fingers-crossed:
nrestell said:
Hi,
EE seem to take ages to update the firmware once new version come out and I am quite keen to get MM when it arrives (hopefully soon!).
If I flash BTU 5.5.1 software will it allow me to get 6.0 OTA when it comes out? Can I flash BTU over EVR or will I have to change CSC as well? I am not currently rooted and have not tripped Knox and would like to stay that way if possible.
Thanks for any help.
Click to expand...
Click to collapse
I have the same Question (albeit I want to migrate G920I from Aus to Ind). The best answer i have found is this http://forum.xda-developers.com/galaxy-s6/help/best-to-change-csc-t3262575. Give it a try, should not trip KNOX. Do report back.

Will flashing Carrier FW trip KNOX?

I have a 920W8 S6 originally from Bell but unlocked and being used on FIDO. It is currently running 5.1.1 Stock Bell firmware I recieved an update notification for 6.0.1 from bell, however after unlocking the phone and inserting my FIDO simcard the update no longer appears. I downloaded the new 6.0.1 Stock FIDO firmware from sammobile, would flashing this via Odin trip KNOX? Would switching from Bell -> Fido stock FW trip KNOX? I keep reading conflicting advice online about whether or not flashing stock carrier firmware is safe. Also is there any way I can tell for sure if the image I downloaded from sammobile is signed?
Thanks!
No, It won't.
thanks! Also does Odin do any checks if the image is signed or not? If not, is there any way I can be sure it wasn't tampered with?
Use firmware from Sammobile and compare Md5 Sig
No it won't trip knox.
After you install 6.0.1 don't forget to do a factory reset to clear out all the bugs during update. I mean its not necessary but good practice when upgrading firmwares. Data will be erased!

Any confirmed G930F Nougat updates yet ?

All I see problem and not downloading. Is there any confirmed downloads and installs of Nougat on G930F , like on any continent ?
No there isn't. Bye
rajman said:
No there isn't. Bye
Click to expand...
Click to collapse
Amazing ! Bye !
rajman said:
No there isn't. Bye
Click to expand...
Click to collapse
russiandivxclub said:
All I see problem and not downloading. Is there any confirmed downloads and installs of Nougat on G930F , like on any continent ?
Click to expand...
Click to collapse
What do you mean? British BTU officially updated two days ago and it's available for download, or I'm just not understanding your question? XD
Sent from my SM-G930F using Tapatalk
It downloaded yesterday both of mine and my wife's S7's (UK - SG930F - Unlocked Version)
Yes I also got the BTU OTA 3 days ago. I was having unlock issues, basically requiring me to enter pin most of the time and not accepting fingerpint unlock. Deleted and entered my fingerprints then a factory reset and still the same. Flashed back to australian firmware and the problem went away. Samsung Pay also does not work for US users with BTU firmware but it works fine with australian. So I'm back to waiting and hope when I get the next OTA the unlock issue doesn't happen again. I personally wasn't blown away but I only stayed with it a day. I didn't like the new notification panel...but I'm sure most do.
I have also had problems with my S7 on Nougat BTU. My S7 is a ETL (Checz Unlocked) in Spain. Data connection doesn't seem to work. All works except that (calls, sms, wi-fi). I tried also O2C, also Nougat. I've downgraded to MM ETL and Data connection works fine. I'm now downloading MM BTU, just in case data works in MM. If it does, I will try to upgrade to N.
You are missing point guys. I have regular international unbranded (no carrier) version of SGS7 Model G930F. Question is this.
Is there any confirmed OTA downloads and successful updates without ANY modifications. Download and install just simply by going into download manually or automatic notification about Nougat available just like any other update. I see ODIN, BTU some other crap that I need to do. NO. I want OTA without doing anything. So once again is there any confirmed OTA updates for international version of G930F. Like Right now I have software version: G930FXXU1BPLB/G930FOJV1BPK2/G930FXXU1BPJJ
If you can point of what EXACT version of international unit I have that'll be great because if people receiving updates already I don't understand why I am not.
P.S.
I do understand there are different versions of G930F but all I want is OTA to Nougat without doing anything.
Thanks !
russiandivxclub said:
You are missing point guys. I have regular international unbranded (no carrier) version of SGS7 Model G930F. Question is this.
Is there any confirmed OTA downloads and successful updates without ANY modifications. Download and install just simply by going into download manually or automatic notification about Nougat available just like any other update. I see ODIN, BTU some other crap that I need to do. NO. I want OTA without doing anything. So once again is there any confirmed OTA updates for international version of G930F. Like Right now I have software version: G930FXXU1BPLB/G930FOJV1BPK2/G930FXXU1BPJJ
If you can point of what EXACT version of international unit I have that'll be great because if people receiving updates already I don't understand why I am not.
P.S.
I do understand there are different versions of G930F but all I want is OTA to Nougat without doing anything.
Thanks !
Click to expand...
Click to collapse
Only country code BTU has OTA update for Nougat, if your G930F is not running a BTU CSC, you have to wait
Or, flash BTU Marshmallow and you'll get the OTA straight away
*Detection* said:
Only country code BTU has OTA update for Nougat, if your G930F is not running a BTU CSC, you have to wait
Or, flash BTU Marshmallow and you'll get the OTA straight away
Click to expand...
Click to collapse
I've downloaded the btu firmware from sammobile. There are 5 files therein. Do I flash all or just the AP with odin?
auriga1000 said:
I've downloaded the btu firmware from sammobile. There are 5 files therein. Do I flash all or just the AP with odin?
Click to expand...
Click to collapse
I flashed all except HOME_CSC
(CSC will reset the phone to factory defaults)
Which is a good thing for a major OS upgrade IMO
Does anyone have a link to BTU_CSC?the CSC in the BTU 7.0 firmware doesn't change my product code
That is my point. BTU is a variant of G930F. How about All of them ? I mean they're not saying some variants are being updated, they're saying G930F and G935F being updated. I wish someone had some understand or some stats of what variants are receiving update.

Not receiving OTA updates

I have got an unlocked Galaxy S7 (G930F) and have flashed the android nougat update (BTU - UK - 7.0). It is working fine.
Since I have updated to nougat, there are some updates released (bug fixes, I can confirm this on sammobile site) but are not available when I check for the updates in settings.
Any idea on what this issue might be.
If you have either root or custom recovery you can't receive OTAs but you can update using SmartSwitch on your PC
kamranali44 said:
I have got an unlocked Galaxy S7 (G930F) and have flashed the android nougat update (BTU - UK - 7.0). It is working fine.
Since I have updated to nougat, there are some updates released (bug fixes, I can confirm this on sammobile site) but are not available when I check for the updates in settings.
Any idea on what this issue might be.
Click to expand...
Click to collapse
hi mate
Updates ( if you are not rooted) are CSC carrier dependent , if your carrier or CSC do not issue any updates ...you will not have them.
When you checked in sammobile you checked if your carrier / CSC had updates?
No updates on Smart switch
userName'dYa said:
If you have either root or custom recovery you can't receive OTAs but you can update using SmartSwitch on your PC
Click to expand...
Click to collapse
I do not have root or custom recovery. I have downloaded the firmware from sammobile and checked that the knox warranty is not tripped over and the device status is still official.
MAX 404 said:
hi mate
Updates ( if you are not rooted) are CSC carrier dependent , if your carrier or CSC do not issue any updates ...you will not have them.
When you checked in sammobile you checked if your carrier / CSC had updates?
Click to expand...
Click to collapse
The BTU firmwares in the UK are not network dependent as far as I know and they come installed in unlocked devices with no network bloatware.
I do remember flashing the CSC (G930FOXA1DPLT - that's the current one) which came with the BTU firmware. The new CSC has updates (G930FOXA1DQB1).
Am I missing something or is the device still dependent on a network to approve this.
Do you get any error?
userName'dYa said:
Do you get any error?
Click to expand...
Click to collapse
No, it says "the latest updates have already been installed "
I even had this issue on Android 6 so I downloaded the Android 7 and flashed it via odin. Now there are updates but I would like to get the OTA to update it.
kamranali44 said:
No, it says "the latest updates have already been installed "
I even had this issue on Android 6 so I downloaded the Android 7 and flashed it via odin. Now there are updates but I would like to get the OTA to update it.
Click to expand...
Click to collapse
Are these bug fixes for the country AND the carrier you are using
userName'dYa said:
Are these bug fixes for the country AND the carrier you are using
Click to expand...
Click to collapse
Yes the bug fixes are for this country (UK).
I am not sure if they are carrier dependent as it is an unlocked software (I am on O2 and there is a different firmware for O2 locked devices).
Are they still carrier dependent is the phone is unlocked?
kamranali44 said:
Yes the bug fixes are for this country (UK).
I am not sure if they are carrier dependent as it is an unlocked software (I am on O2 and there is a different firmware for O2 locked devices).
Are they still carrier dependent is the phone is unlocked?
Click to expand...
Click to collapse
Yes the carrier matters even for unlocked phones
userName'dYa said:
Yes the carrier matters even for unlocked phones
Click to expand...
Click to collapse
Okay, in this case I think I will have to wait for O2 to approve them.
I thought the idea of having an unlocked phone from samsung is to use any sim and get updates directly from Samsung when they release it.
kamranali44 said:
The BTU firmwares in the UK are not network dependent as far as I know and they come installed in unlocked devices with no network bloatware.
I do remember flashing the CSC (G930FOXA1DPLT - that's the current one) which came with the BTU firmware. The new CSC has updates (G930FOXA1DQB1).
Am I missing something or is the device still dependent on a network to approve this.
Click to expand...
Click to collapse
Hi
You get updates either by the carrier or by the CSC , in your case you have an unbranded firmware , BTU, so no carrier updates...you will get an update only when an update for BTU unbranded firmware is release it , independently if there are other firmwares newer than yours around....only way to keep updated to the latests is flashing it yourself any new release , check this thread if you deciede to go that way
Try to get your CSC code by installing Phone Info from the market : I too have flashed the first official Nougat BTU UK 7.0 firmware with Odin, with a complete reset of the phone, but in my case I still have CSC = ITV and not BTU.
This seems to prevent us from getting the new OTA update : somewhere I've read that after the Odin procedure I should have entered recovery and factory reset the phone from there to get the CSV changed to BTU as the installed firmware is a "multi-csc" variant.
We still can download today's new firmware from SamMobile and use home_csc to avoid resetting again the phone.
Hope someone more expert than me can confirm/correct my statements
Inviato dal mio SM-G930F utilizzando Tapatalk
I was wondering the same and SergioA is right. I still have the DBT CSC although I was flashing the BTU Firmware. Thanks for clarification
userName'dYa said:
Yes the carrier matters even for unlocked phones
Click to expand...
Click to collapse
So my S7(Sprint) running on G930U firmware will go back to Sprint Nougat firmware full of bloatware?
MAX 404 said:
Hi
You get updates either by the carrier or by the CSC , in your case you have an unbranded firmware , BTU, so no carrier updates...you will get an update only when an update for BTU unbranded firmware is release it , independently if there are other firmwares newer than yours around....only way to keep updated to the latests is flashing it yourself any new release , check this thread if you deciede to go that way
Click to expand...
Click to collapse
The BTU has a firmware update available on sammobile but not it's not OTA update on my phone.
What if I download the new update and flash it via odin with HOME_CSC file added. Will it start the updates by carrrier?
SergioA said:
Try to get your CSC code by installing Phone Info from the market : I too have flashed the first official Nougat BTU UK 7.0 firmware with Odin, with a complete reset of the phone, but in my case I still have CSC = ITV and not BTU.
This seems to prevent us from getting the new OTA update : somewhere I've read that after the Odin procedure I should have entered recovery and factory reset the phone from there to get the CSV changed to BTU as the installed firmware is a "multi-csc" variant.
We still can download today's new firmware from SamMobile and use home_csc to avoid resetting again the phone.
Hope someone more expert than me can confirm/correct my statements
Inviato dal mio SM-G930F utilizzando Tapatalk
Click to expand...
Click to collapse
My S7 DUOS FD and my wife's S7 F both recieved the Nougat OTA update DQB1 today, mine was originally CSC XSG (UAE) and mi wife's was CSC TTT (Trinidad And Tobago), and both were updated to CSC BTU Nougat Final release, changing the CSC to BTU (this will wipe out your memory in the process but for a newer OS version it is recommended). I had doubts about getting any OTA updates since my S7 is the FD version which does not exists as a BTU phone originally, but in the end I got the update.
Long story short, if you want to recieve OTA updates after sideloading firmware with ODIN with a different CSC, you should fully convert to that new CSC, otherwise you won't get the OTA's.
kamranali44 said:
The BTU has a firmware update available on sammobile but not it's not OTA update on my phone.
What if I download the new update and flash it via odin with HOME_CSC file added. Will it start the updates by carrrier?
Click to expand...
Click to collapse
Hi
if you have a DPLT firmware you should get it soon.....unless your system by some reason is not set as original ( even if knox is tripped but your system is set as original you will get it) anyhow is faster if you download it yourself and flash it , use home_csc so you will not factory reset your phone , NOTE: has to be the same home_csc that you have in your phone right now , not any home_csc for example:
Lets say you want to flash the latest firmware and it happens to be from France and you do not want to loose any of your apps , config or data
1 find out what CSC is installed in your phone ( phoneinfo app is great for that) in your case BTU
2 download the latest possible firmware for your CSC and extract from it the home_csc file , save it , discard the rest
3 download the latest firmware available , in our example France , extract from it download the MAIN-file and extract AP BL & CP save it , discard the other 2 files ( home_csc and CSC from France firmware
4 now take AP BL & CP from the latest firmware ( in our example France) and take the home_csc from a BTU firmware ( why , because is the CSC installed in your phone) and flash the together
In that way you can always have the latest in your phone without waiting for it , phone will not be knox tripped , will be 100%official as is all official firmware
If your using the btu version for UK phones, then how did you manage not to brick your phone? The UK phones do not have snapdragon, they have the Samsung chips.
MAX 404 said:
Hi
if you have a DPLT firmware you should get it soon.....unless your system by some reason is not set as original ( even if knox is tripped but your system is set as original you will get it) anyhow is faster if you download it yourself and flash it , use home_csc so you will not factory reset your phone , NOTE: has to be the same home_csc that you have in your phone right now , not any home_csc for example:
Lets say you want to flash the latest firmware and it happens to be from France and you do not want to loose any of your apps , config or data
1 find out what CSC is installed in your phone ( phoneinfo app is great for that) in your case BTU
2 download the latest possible firmware for your CSC and extract from it the home_csc file , save it , discard the rest
3 download the latest firmware available , in our example France , extract from it download the MAIN-file and extract AP BL & CP save it , discard the other 2 files ( home_csc and CSC from France firmware
4 now take AP BL & CP from the latest firmware ( in our example France) and take the home_csc from a BTU firmware ( why , because is the CSC installed in your phone) and flash the together
In that way you can always have the latest in your phone without waiting for it , phone will not be knox tripped , will be 100%official as is all official firmware
Click to expand...
Click to collapse
Thank you, you are a hero :good:. I did update via odin and installed it without losing any data.
As I have said I have previously (about a week ago) used the CSC file rather than HOME_CSC.
I have the Phone Info app, The Orignal CSC code is blank(is it normal?), Does this look normal as I have not checked the CSC before updating to android nougat. I have added a screenshot of it.

Debranding without tripping KNOX

Hello,
Bought one S7 with a BIG discount at a local carrier and they also provided network unlock. The phone has a "generic" ROM but with custom carrier boot up logos and other minor things i want to revert to stock Samsung. My real question is that a friend also bought the same phone and flashed the BTU UK rom with ODIN and althought the phone flashed ok with stock ROM, KNOX was tripped and now he cant use S Health and other security related stuff.
With *#1234# i have:
AP: G930FXXU1BPH6
CP: G930FXXU1BPIN
CSC: G930FOPT1BPI1
With Phone Info i dont have multi CSC, only the one from the carrier (OPT)
Wich country ROM should i flash with ODIN to get the phone as stock Samsung and without tripping KNOX? My worries are warranty issues if KNOX is tripped…
Thanks a million!
Flashing stock does not trip KNOX, only flashing custom, so either your friend isn't telling you the whole story, or it was already tripped
You can flash any stock ROM with ODIN as many times as you want and it will never trip KNOX
BTU or XEU are both UK unbranded G930F ROMs
BTU has Oreo 8.0
XEU is still on Nougat 7.0 right now
Yeah, i talked to him on the phone 10 minutes ago. His problema was that he downloaded the firmware from SAMMOBILE and when he placed the AP in ODIN it complained about md5 something… he said that he deleted the md5 extension and the flash went forward. Then the result was KNOX tripped.
Can i flash BTU for Portugal? Can i flash directly from android 6 to 8?
Thanks.
rsrocha said:
Yeah, i talked to him on the phone 10 minutes ago. His problema was that he downloaded the firmware from SAMMOBILE and when he placed the AP in ODIN it complained about md5 something… he said that he deleted the md5 extension and the flash went forward. Then the result was KNOX tripped.
Can i flash BTU for Portugal? Can i flash directly from android 6 to 8?
Thanks.
Click to expand...
Click to collapse
Never heard of that happening before, anyway yes you should be able to flash BTU over portugal, as long as you use CSC and not HOME_CSC, flash all 4 parts, AP, BL, CP and CSC
And yes, 8 will flash over 6 as it replaces the whole OS, it's not an upgrade when changing CSCs
You might need to select "Re-partition" in ODIN 3.13.1 if it doesn't work normally
Make sure to use ODIN 3.13.1 for Oreo or the flash will fail
I will flash the latest android 6 with BTU CSC and then i will go further to 7 or 8 via OTA. Fingers crossed!
rsrocha said:
I will flash the latest android 6 with BTU CSC and then i will go further to 7 or 8 via OTA. Fingers crossed!
Click to expand...
Click to collapse
Why not just flash 8.0 BTU? Save a lot of time and problems that come with upgrades, anyway changing to 6.0 BTU you will still have to factory reset and use CSC so it makes no difference
Is BTU also compatible with S7 Edge?

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