Nougat Modem... Safe to Install? - Galaxy S6 Q&A, Help & Troubleshooting

Hoping someone here can help... In one of the rom forums there was discussion about the correct modem being used for nougat which got me thinking about updating my modem..
I believe I have an mm modem on my G920F and have been trying to find the nougat update for my region (being Ireland). So far all I can find is Germany, Italy, Spain and Bulgaria. I was hoping someone might be able to tell me:
1. Can I back up my existing modem in case I mess up the flash of a new modem?
2. Will one of the above modems be suitable for my region (I. E. Could I just use the German modem here in Ireland)
Sorry for the random post but hopefully it might helps some others aswell.. Thanks

Related

[Q] Switching firmwares

Hello friends, I'm trying to fix up a GT-N8000 for a friend, it's got ZCBLL5 firmware on it(he got it from china somehow). It did not come with the play store(or any google apps), and since he's an apple guy, he turned to me for help. As it's not my tablet, and i haven't messed much with samsung devices, i don';t want to brick it, so i'm turning to the xda community for a bit of help. We're located in canada, however i see there isn't a canadian firmwrae for this variant. Which would be the best region FW to install, and would it mess up the 3g ability, like would it mess up the IMEI or the CSC. Or would i be better off to root and sideload/flash GAPPS? And would the 3g still function here in canada with the chinese FW. Thanks in advance
Well the german firmware is the one which is updated first so I would advice either the German one or the Nordic one, once you do that you will stop receiving OTA and will have to manually update. I am from India and have installed german and Nordic ones cell services just work fine. The issue with IMEI getting messed to my knowledge will happen only with custom roms.
Once you install any of these roms you will get gapps automatically

Difference between SM-P9050ZKAXEF and SM-P9050ZKADBT

Difference between SM-P9050ZKAXEF and SM-P9050ZKADBT
Hello, I am thinking of buying the Note 12.2 but I would like to know the defference between these two part numbers. What do they mean XEF and DBT? They are imported from Germany or France?
Thank you.
DBT is the German Unbranded version, XEF is the French Unbranded version. The only difference lies in the firmware (Which has the same code). The country code is just to indicate the country of origin for product details purposes.
There are a few small differences in the firmware (Shutter sound, for instance). But since you can freely flash official firmware without risk to your warranty, it's not overly important.
Send from my DBT SM-P905 with Tapatalk 2.
Thank you very much for your answer. I have seen your name on many threads about this device, so you have the knowledge. I have 3 more questions:
1. Is there a way to get the full list of the differences between the two firmwares?
2. If Samsung releases an update lets say first for Germany, then the German device will get the update and the French one will get it later when it is released for that specific country?
3. You mentioned that there is a way to flash the firmware I want. This is done without triggering Knox? Can you post a link for the official firmwares?
ioannis66 said:
Thank you very much for your answer. I have seen your name on many threads about this device, so you have the knowledge. I have 3 more questions:
1. Is there a way to get the full list of the differences between the two firmwares?
Click to expand...
Click to collapse
Sadly, no. Samsung never gives out such lists, and to my knowledge nobody has compiled one.
2. If Samsung releases an update lets say first for Germany, then the German device will get the update and the French one will get it later when it is released for that specific country?
Click to expand...
Click to collapse
Yes.
Samsung's updates usually go like this: First release is for XEO, Poland. (That's where the test centre is located).
A week or three later, provided nothing goes wrong, DBT, XEF and BTU(UK) get the update. The order of which one gets it first varies, but they're usually around the same week.
Next up is the rest of the world. The US releases follow a different schedule because those devices have their own device number.
Sometimes a country decides to skip an update or two due to a problem, or because the newest update fixes specific issues that do not apply to that country. For instance there was an update for the Note 3 that fixed the WiFi passwords not being remembered. The issue didn't affect DBT, so DBT didn't get that update. This has been the case for the P905 on several updates recently due to the LTE whitelists needing to be adapted, which can only be done via an update.
3. You mentioned that there is a way to flash the firmware I want. This is done without triggering Knox? Can you post a link for the official firmwares?
Click to expand...
Click to collapse
So long as you flash an official firmware from the same region, it won't trigger KNOX.
You can find most of them here: http://www.sammobile.com/firmwares/database/SM-P905/
Keep in mind that you can only flash the same firmware number or higher. You can't downgrade.
Thank you very much for answering my questions. From what I understand if I buy the import from Germany, I will not be able to flash the France firmware because they are different regions, correct? I live in Greece, so you suggest finding a tablet with Greek firmware or importing one of the above?
ioannis66 said:
Thank you very much for answering my questions. From what I understand if I buy the import from Germany, I will not be able to flash the France firmware because they are different regions, correct? I live in Greece, so you suggest finding a tablet with Greek firmware or importing one of the above?
Click to expand...
Click to collapse
France and Germany are in the same region. The regions are defined as EU/EEA, Asia, Middle East, USA, etc.
The Greek firmware also falls within the EU/EEA region.
You can cross-flash the firmware from any of the EU/EEA countries without issue.
Sent from my SM-N9005 using Tapatalk 2

Is Firmware Region important?

Hi,
I wanted to know if flashing a firmware from another similar region was possible?
For instance I have the g920I from Australia and I noticed that the New Zealand version has been updated today.
It seems that if you your phone is unlocked to any provider you can then flash any firmware but I would like to confirm please?
Cheers
massacreur75010 said:
Hi,
I wanted to know if flashing a firmware from another similar region was possible?
For instance I have the g920I from Australia and I noticed that the New Zealand version has been updated today.
It seems that if you your phone is unlocked to any provider you can then flash any firmware but I would like to confirm please?
Cheers
Click to expand...
Click to collapse
No it doesn't make any difference. I flashed the New Zealand on my G920I and it actually fixed some issues I was having. So it is safe.
If you flash the wrong firmware, you and your phone might start speaking with an accent. I'd recommend just flashing firmware from your region.

Latest firmware for 920F?

Just received an unbranded new 920F that is on C0I9 firmware and appears to be from the UAE. Sammobile shows a QOLK from TIM Italy dated Jan 4 2016.
What is the latest firmware I need without getting carrier specific bloat installed (if possible). I don't want UAE firmware.
Thanks!
hi my friend ,
well you can still install the "COK5" from "France XEF" (latest build) , it's the best release and i use it
hope you find what your searching
cheers
ryan42680 said:
hi my friend ,
well you can still install the "COK5" from "France XEF" (latest build) , it's the best release and i use it
hope you find what your searching
cheers
Click to expand...
Click to collapse
Thanks.. Is this branded to a French network with boot logo and bloatware? I'm so confused with with these international versions. Also, how will future updates be delivered? I'm on AT&T.
f10a said:
Thanks.. Is this branded to a French network with boot logo and bloatware? I'm so confused with with these international versions. Also, how will future updates be delivered? I'm on AT&T.
Click to expand...
Click to collapse
Hi. Yeah...I'm using international versions now as well. You can get updates via Kies...but I've noticed some regions get updates faster and at different times. I've found just keep track of unbranded and Odin them when u feel like upgrading. My phone was originally UAE...I just turned it into DDE (German) OK2 firmware. Runs great....ZERO bloat. It's awesome. I'm on TMO
France XEF gets fast updates trust me, and about bloadtwares it's good enough for me so is for u i hope, and no special boot logo only the original
cheers
I am unable to flash any firmware with odin without error, can you help?

New G930F, wish to downgrade FW

Hi, I'm in the US and I received my new S7 G930F International today with baseband G930FXXU1DQB1, Android 7.0 and wish to downgrade to Marshmallow 6.01, where can I find the proper FW for this?
From what I've been able to find so far I have this,
XX = COUNTRY CODE (Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom)
jkeuclid said:
Hi, I'm in the US and I received my new S7 G930F International today with baseband G930FXXU1DQB1, Android 7.0 and wish to downgrade to Marshmallow 6.01, where can I find the proper FW for this?
From what I've been able to find so far I have this,
XX = COUNTRY CODE (Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom)
Click to expand...
Click to collapse
Hi mate
Use an app like PhoneInfo to find out what is your active CSC , this will tell you what country is the firmware from
You can flash the firmware of any country you want , just make sure that its CSC has the country specific features you need ( like Wif calling or VoLTE)
MAX 404 said:
Hi mate
Use an app like PhoneInfo to find out what is your active CSC , this will tell you what country is the firmware from
You can flash the firmware of any country you want , just make sure that its CSC has the country specific features you need ( like Wif calling or VoLTE)
Click to expand...
Click to collapse
Thanks @MAX 404, I'll check that out and will post back once I know.
jkeuclid said:
Thanks @MAX 404, I'll check that out and will post back once I know.
Click to expand...
Click to collapse
Here are the shots...
jkeuclid said:
Here are the shots...
Click to expand...
Click to collapse
Hi mate
You have and unbranded Panamanian firmware
My question would be is it working good in the USA , are you missing any carrier option like wifi calling or VoLTE?
If not you can use any of the 6.0.1 from here (TPA)
http://updato.com/firmware-archive-select-model?r=TPA&v=&q=g930f&exact=1
Here you use Odin and i would use AP, BL , CP and CSC ....not quite sure if you could use home_csc to save your data, using CSC will factory reset your phone....i would use that option
This option here
https://www.youtube.com/watch?v=fvq2-XRisDI
Downgrade your phone and save your data but is not a 100% downgrade as it does not flash the bootloader and the modem.......
Why you want to downgrade anyhow?
MAX 404 said:
Hi mate
You have and unbranded Panamanian firmware
My question would be is it working good in the USA , are you missing any carrier option like wifi calling or VoLTE?
If not you can use any of the 6.0.1 from here (TPA)
http://updato.com/firmware-archive-select-model?r=TPA&v=&q=g930f&exact=1
Here you use Odin and i would use AP, BL , CP and CSC ....not quite sure if you could use home_csc to save your data, using CSC will factory reset your phone....i would use that option
This option here
https://www.youtube.com/watch?v=fvq2-XRisDI
Downgrade your phone and save your data but is not a 100% downgrade as it does not flash the bootloader and the modem.......
Why you want to downgrade anyhow?
Click to expand...
Click to collapse
Hi @MAX 404, thanks for that link, it's a genuine PITA sifting thru all of the firmware over there. I'm with Consumer Cellular (AT&T) and the reason for the downgrade (6.01), I want to just root (CF-Auto-Root) without a custom recovery atm.
Also, things seem to be running fine with this firmware, data etc. though I haven't used it much. I don't use WiFi calling so have no real need for that. Curious, though what would be a better or closer firmware other than Panama as I have to admit I'm a bit overwhelmed with the sheer number of firmware choices.
jkeuclid said:
Hi @MAX 404, thanks for that link, it's a genuine PITA sifting thru all of the firmware over there. I'm with Consumer Cellular (AT&T) and the reason for the downgrade (6.01), I want to just root (CF-Auto-Root) without a custom recovery atm.
Also, things seem to be running fine with this firmware, data etc. though I haven't used it much. I don't use WiFi calling so have no real need for that. Curious, though what would be a better or closer firmware other than Panama as I have to admit I'm a bit overwhelmed with the sheer number of firmware choices.
Click to expand...
Click to collapse
Know makes sense...
All of them are pretty much the same no big difference other than what i mention and that some of them may upgrade sooner than others....
Check UK unbranded , is good and maybe a little closer
http://updato.com/firmware-archive-select-model?r=BTU&v=&q=g930f&exact=1
---------- Post added at 08:45 AM ---------- Previous post was at 08:18 AM ----------
jkeuclid said:
Hi @MAX 404, thanks for that link, it's a genuine PITA sifting thru all of the firmware over there. I'm with Consumer Cellular (AT&T) and the reason for the downgrade (6.01), I want to just root (CF-Auto-Root) without a custom recovery atm.
Also, things seem to be running fine with this firmware, data etc. though I haven't used it much. I don't use WiFi calling so have no real need for that. Curious, though what would be a better or closer firmware other than Panama as I have to admit I'm a bit overwhelmed with the sheer number of firmware choices.
Click to expand...
Click to collapse
Pick the newest one of the 6.0.1
http://updato.com/firmware-archive-select-model?record=8CDD4CDBC73111E69215FA163EE8F90B
MAX 404 said:
Know makes sense...
All of them are pretty much the same no big difference other than what i mention and that some of them may upgrade sooner than others....
Check UK unbranded , is good and maybe a little closer
http://updato.com/firmware-archive-select-model?r=BTU&v=&q=g930f&exact=1
---------- Post added at 08:45 AM ---------- Previous post was at 08:18 AM ----------
Pick the newest one of the 6.0.1
http://updato.com/firmware-archive-select-model?record=8CDD4CDBC73111E69215FA163EE8F90B
Click to expand...
Click to collapse
Yep, got the 12/2016 ver, thanks Max.
Question, is there a logical reason why there isn't a more USA proper ver?
jkeuclid said:
Yep, got the 12/2016 ver, thanks Max.
Question, is there a logical reason why there isn't a more USA proper ver?
Click to expand...
Click to collapse
Yes, In the USA they do not have the G930F ( exynos chipset) they comercialice the snapdragon version.....with a lock bootloader
Myself i think the one you got is better
That is why you do not have a G930F USA firmware
MAX 404 said:
Yes, In the USA they do not have the G930F ( exynos chipset) they comercialice the snapdragon version.....with a lock bootloader
Myself i think the one you got is better
That is why you do not have a G930F USA firmware
Click to expand...
Click to collapse
You know, I never thought of that shame on me, makes total sense. I will try out the UK stuff today, will let you know.
jkeuclid said:
You know, I never thought of that shame on me, makes total sense. I will try out the UK stuff today, will let you know.
Click to expand...
Click to collapse
it happens mate
Good luck , let us know how it goes
MAX 404 said:
it happens mate
Good luck , let us know how it goes
Click to expand...
Click to collapse
Quick question, just so I'm square on this, I read somewhere but forgot where, how these files are handled, in their respective slots, CSC, CP, BL, AP but what is done if at all of the "HOME" file?
Edit: I found that it should be ignored and just use the regular CSC file, I do opt for a full wipe anyhow.
jkeuclid said:
Quick question, just so I'm square on this, I read somewhere but forgot where, how these files are handled, in their respective slots, CSC, CP, BL, AP but what is done if at all of the "HOME" file?
Edit: I found that it should be ignored and just use the regular CSC file, I do opt for a full wipe anyhow.
Click to expand...
Click to collapse
Hi
That is right , you should use home_csc only if is the same one that is in your phone and you want to keep the user date , with CSC you will wipe the phone and have a clean install...better that way
deleted.

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