[Q] Firmware change unsuccessful - Galaxy S6 Q&A, Help & Troubleshooting

I bought my S6 in Colombia although I live in Panama. It is the SM-G920I.
I found that a Panama app I wanted to install would not install because it said the country was wrong. I guess that may be something to do with the CSC. I had naively assumed the phones in Colombia would be the same as the phones available in Panama. I now see from Sammobile that there are different firmwares for Colombia and Panama. So I downloaded the Panama firmware and installed it with Odin. Odin did its stuff and said that the installation was successful. Both firmwares are 5.0.2.
However, when the phone rebooted it was exactly the same as before and PhoneInfo still shows it as having the Colombian firmware. The only change was that I lost my Pingpong root.
Sorry for the long explanation but what have I done wrong? How can I get the Panama firmware on the phone?
TIA
norm

norm2002 said:
I bought my S6 in Colombia although I live in Panama. It is the SM-G920I.
I found that a Panama app I wanted to install would not install because it said the country was wrong. I guess that may be something to do with the CSC. I had naively assumed the phones in Colombia would be the same as the phones available in Panama. I now see from Sammobile that there are different firmwares for Colombia and Panama. So I downloaded the Panama firmware and installed it with Odin. Odin did its stuff and said that the installation was successful. Both firmwares are 5.0.2.
However, when the phone rebooted it was exactly the same as before and PhoneInfo still shows it as having the Colombian firmware. The only change was that I lost my Pingpong root.
Sorry for the long explanation but what have I done wrong? How can I get the Panama firmware on the phone?
TIA
norm
Click to expand...
Click to collapse
You Need to download another firmware, i recommend to you to download the Trinidad And Tobago firmware, i tell you because latin america has csc codes for many countries but if your country does not have csc code it sets to latin american firmware because of your EFS Folder, if it doesnt work to you please download a firmware from France or Spain. if you doesnt want to lose pingpong root do not upgrade to a kernel made after 15 May 2015
Please do not upgrate to 5.1.1 Firmware it Sucks

kmiloxdxd said:
You Need to download another firmware, i recommend to you to download the Trinidad And Tobago firmware, i tell you because latin america has csc codes for many countries but if your country does not have csc code it sets to latin american firmware because of your EFS Folder, if it doesnt work to you please download a firmware from France or Spain. if you doesnt want to lose pingpong root do not upgrade to a kernel made after 15 May 2015
Please do not upgrate to 5.1.1 Firmware it Sucks
Click to expand...
Click to collapse
Thanks. I will give that a try. Would it be the CSC that is stopping the app I want from installing, saying it is the wrong country?
If so, is there an easier why just to change the CSC? I have done some searching but everything I've found seems to be quite old and probably not working for Lollipop.

norm2002 said:
Thanks. I will give that a try. Would it be the CSC that is stopping the app I want from installing, saying it is the wrong country?
If so, is there an easier why just to change the CSC? I have done some searching but everything I've found seems to be quite old and probably not working for Lollipop.
Click to expand...
Click to collapse
Try this to change your csc code:
1. type in the dialer *#06#, copy ur IMEI
2. type in the dialer *#272*IMEI HERE and add a #
IT WILL WIPE YOUR DATA

kmiloxdxd said:
Try this to change your csc code:
1. type in the dialer *#06#, copy ur IMEI
2. type in the dialer *#272*IMEI HERE and add a #
IT WILL WIPE YOUR DATA
Click to expand...
Click to collapse
Thanks but that doesn't work. I get Unknown Application. I think that doesn't work on the S6. I also tried using Phone Info to change the CSC but that also doesn't seem to be compatible with the S6 even though it shows my firmware is multi-CSC.

norm2002 said:
thanks but that doesn't work. I get unknown application. I think that doesn't work on the s6. I also tried using phone info to change the csc but that also doesn't seem to be compatible with the s6 even though it shows my firmware is multi-csc.
Click to expand...
Click to collapse
enter in recovery mode after flash in odin do not let to install csc files, it worked for me

kmiloxdxd said:
enter in recovery mode after flash in odin do not let to install csc files, it worked for me
Click to expand...
Click to collapse
Sorry but what do you mean do not let to install csc files? I did stop Odin auto-rebooting and went to recovery but that didn't seem to help. How do I stop it installing the wrong CSC files?
If I was willing to lose warranty now, would installing TWRP and maybe a custom ROM make it easier to change the CSC?
Thanks.

norm2002 said:
Sorry but what do you mean do not let to install csc files? I did stop Odin auto-rebooting and went to recovery but that didn't seem to help. How do I stop it installing the wrong CSC files?
If I was willing to lose warranty now, would installing TWRP and maybe a custom ROM make it easier to change the CSC?
Thanks.
Click to expand...
Click to collapse
I am stuck in BNG csc code and i cant change it because i need to Trip KNOX, but i changed my csc code From ING to BNG.
- When odin finish flashing if Auto-Reboot option is ticked, your samsung will reboot and it shows a Android robot instaling something and later says Erasing... you cant let this happen, untick auto reboot and you need to reboot your galaxy in recovery mode and it will show CSC Check Failed and you have to wipe data and shutdown your device and enter in download mode and reflash the firmware.It worked for me.
if you trip knox and you install twrp it will be easier because you can install a custom rom and change your csc code rooted.

kmiloxdxd said:
I am stuck in BNG csc code and i cant change it because i need to Trip KNOX, but i changed my csc code From ING to BNG.
- When odin finish flashing if Auto-Reboot option is ticked, your samsung will reboot and it shows a Android robot instaling something and later says Erasing... you cant let this happen, untick auto reboot and you need to reboot your galaxy in recovery mode and it will show CSC Check Failed and you have to wipe data and shutdown your device and enter in download mode and reflash the firmware.It worked for me.
if you trip knox and you install twrp it will be easier because you can install a custom rom and change your csc code rooted.
Click to expand...
Click to collapse
Thanks for all the advice. I am away for a few days so cannot risk reflashing my phone until I get back home. Will try again then.

Related

Successful flash of SM-G920F - Anyone

OK, no matter what method I try I am unable to achieve a successful flash of my phone. I have tried it via odin with many different firmware versions but all seem to fail almost immediately. The only way to resolve this is to use samsung switch and reset phone to stock. The problem is stock firmware is german vodafone full of vodafone bloatware, I want to get rid of it and flash a UK unbranded firmware but no matter what I do I am unable to achieve this. I can see from the forum that there are many people out there with the same flashing problem but with no real responses on how to achieve the goal. There must be people out there that have achieved this task but don't seem to be offering up much help?
ok
sinbrad said:
OK, no matter what method I try I am unable to achieve a successful flash of my phone. I have tried it via odin with many different firmware versions but all seem to fail almost immediately. The only way to resolve this is to use samsung switch and reset phone to stock. The problem is stock firmware is german vodafone full of vodafone bloatware, I want to get rid of it and flash a UK unbranded firmware but no matter what I do I am unable to achieve this. I can see from the forum that there are many people out there with the same flashing problem but with no real responses on how to achieve the goal. There must be people out there that have achieved this task but don't seem to be offering up much help?
Click to expand...
Click to collapse
Is your phone international unlocked out of the box? I dont believe it was, because as far as I've read international unlocked phones come with "unbranded" firmware. The unlocked ones I know can be pretty much flashed with "any" international firmware, which is what you are trying to do.
If you dont know for sure. Odin the stock German Vodaphone. Let the phone boot. Boot back to stock recovery, then factory reset and clear cache.
Then let the phone boot...Download phone info app by vndnguyen (free version is fine)...Open the app, go to CSC Code tab. Then that will tell you the active CSC code and your firmware CSC code...you are looking for the line that says Available CSC Codes. If it only lists German Vodaphone (VD2), then I believe you are stuck til the phone is unlocked.
Anyone, jump in here if I'm mistaken. I am using this as reference as, I've checked my G920F. Mine is unlocked tho and I can flash any firmware from any region with no problem. Hopefully I've answered your question.
I had no luck with the firmwares on the firmware page either.
If you are on OI9 check http://forum.xda-developers.com/galaxy-s6/general/guide-android-6-0-marshmallow-beta-how-t3277533
And try flashing the first stock firmware https://drive.google.com/folderview...sharing&tid=0B40ItdHKfkyQd1hJQXVDU3dDU2c#list (not the android M one!) via ODIN.
Basic process is:
Download the above file, extract, there should be 4 files inside (AP,BL,CP,CSC), simply select each one to go in the relevant box on ODIN, then go into download mode on your phone and click start...
N.B. Be aware that the above firmware contains a PIT file which will reformat and resize the partitions on your phone, so make sure you have a copy of the stock firmware that works before trying the flash (i.e. the one which Smart Switch downloads). You can grab it from your windows %TEMP% directory during the smart switch download (it first downloads a file to TMPxxx, then extracts it into a directory of the same name, its these files you want. They should be the four files beginning with the type of ODIN file you are flashing (AP,BL,CP,CSC). The files get deleted after the firmware has flashed so make sure you watch the process. If things go wrong you can re-flash these files via ODIN
As far as I was led to believe and when I purchased the phone it did state factory unlocked. I was able to put in any sim when I received it and didn't have to go through any aftermarket unlock process?
I have the same problem i have a unlocked G-920F with egyptian CSC and firmware 5.1.1 .when i try to flash BTU 5.1.1 via odin, i have the same problem and only way to recover is via smart switch.BTU firmware is from sammobile
abdussamad said:
I have the same problem i have a unlocked G-920F with egyptian CSC and firmware 5.1.1 .when i try to flash BTU 5.1.1 via odin, i have the same problem and only way to recover is via smart switch.BTU firmware is from sammobile
Click to expand...
Click to collapse
So, seems this is not uncommon?
ok the way to do it is download this file
https://drive.google.com/folderview...sharing&tid=0B40ItdHKfkyQd1hJQXVDU3dDU2c#list
its BTU firmware of 5.1.1
and flash this firmware you'll have 4 files AP,BL,CP,CSC,put it in the respective boxes in odin.I have tested this right now and it works
Press "thanks" if i have helped
Well downloaded the app for CSC info and it states available CSC codes are...
ATL, AVF, CNX, CYV, MOB, MTL, OMN, SIM, SWC, TCL, VD2, VDC, VDF, VDH, VDI, VGR, VIP & VOD
Any ideas?
Ok, tried to get stock firmware when samsung smart switch was downloading and installing but couldn't see where the firmware was being downloaded to? Tried windows temp etc but nothing appeared during download and install?
sinbrad said:
Ok, tried to get stock firmware when samsung smart switch was downloading and installing but couldn't see where the firmware was being downloaded to? Tried windows temp etc but nothing appeared during download and install?
Click to expand...
Click to collapse
Just type in %TEMP% into you windows explorer address bar and it will take you there. arrange by date modified and you will see the size ticking up during the download, before the flash starts it will extract into a folder with the same name, the md5 files can be grabbed from there
No probs here
abdussamad said:
I have the same problem i have a unlocked G-920F with egyptian CSC and firmware 5.1.1 .when i try to flash BTU 5.1.1 via odin, i have the same problem and only way to recover is via smart switch.BTU firmware is from sammobile
Click to expand...
Click to collapse
I flashed BTU firmware on my 920F international unlocked that came with UAE firmware without any problems. Idk
sd_N said:
I flashed BTU firmware on my 920F international unlocked that came with UAE firmware without any problems. Idk
Click to expand...
Click to collapse
Which file and which method?
aaronjp said:
Just type in %TEMP% into you windows explorer address bar and it will take you there. arrange by date modified and you will see the size ticking up during the download, before the flash starts it will extract into a folder with the same name, the md5 files can be grabbed from there
Click to expand...
Click to collapse
Ok, Got it this time, all four files. Will give the method above a go and if it fails at least I've got the stock firmware to fall back on?
Magic, have had great success. Now on the BTU firmware and everything is up and running. Got the stock as well just in case but if this continues to work won't be reinstalling stock. So a big thanks to those who helped
sinbrad said:
Magic, have had great success. Now on the BTU firmware and everything is up and running. Got the stock as well just in case but if this continues to work won't be reinstalling stock. So a big thanks to those who helped
Click to expand...
Click to collapse
Glad you are sorted

Change Galaxy S7 CSC

Hello, i'm trying to change my DBT(germany) CSC with UK one but even if i flash with odin last uk firmware with repartition, every time phone restarted main language and CSC doesn't change. How can i align product code, CSC and firmware?
Thanks
I had the same problem. After 8 unsuccessful attempts I was able to change CSC. But I had to flash ETL ROM and after that I was able to flash BTU. DBT and VDC/VD2 are nasty multi CSC.
pRo_lama said:
I had the same problem. After 8 unsuccessful attempts I was able to change CSC. But I had to flash ETL ROM and after that I was able to flash BTU. DBT and VDC/VD2 are nasty multi CSC.
Click to expand...
Click to collapse
Thanks! I'll try with ETL and... finger crossed
Hi I was on vodafone UK and flashed BTU once it flashed I let the phone start once it was on the screen showing country etc I turned off the phone put it into recovery mode clear cache and factory reset once more and it changed my csc to btu
When i put mine on recovey mode, it says "install DBT CSC"...
WTF Updato doent't work and samobile takes 3 hours to download any firmware!!!
Download SamFirm from XDA. Fast downloader.
pRo_lama said:
Download SamFirm from XDA. Fast downloader.
Click to expand...
Click to collapse
Just download SamFirm 0.3.6 but i can't download anything even if i compiled all fields... Any other way to download firmware avoiding to wait 2 hours?
renton82 said:
Just download SamFirm 0.3.6 but i can't download anything even if i compiled all fields... Any other way to download firmware avoiding to wait 2 hours?
Click to expand...
Click to collapse
Just setted up and started to download with samfirm app, but speed is only about 100/200 Kb/s... my connection is capable of 9/10 Mb/s...
renton82 said:
Just setted up and started to download with samfirm app, but speed is only about 100/200 Kb/s... my connection is capable of 9/10 Mb/s...
Click to expand...
Click to collapse
Ok, just found a mirror for G930FXXU1DPLT – O2C i'll flash this and see wht will happen...
I installed O2C firmware and than BTU firmware and now it seems all correct apart for "System status: Custom" in odin mode... all the rest voices all or ok, knock counter 0, bynary official... why system status in now to "custom" It remain so until i intall again DBT (original) firmware?
Thanks
Double post
pRo_lama said:
I had the same problem. After 8 unsuccessful attempts I was able to change CSC. But I had to flash ETL ROM and after that I was able to flash BTU. DBT and VDC/VD2 are nasty multi CSC.
Click to expand...
Click to collapse
This means you have to root the phone right? Can it be done without rooting?
I did not root me phone. CSC can be changed, but it's challange for VDF/DBT firmwares.
As I said, after 8-9 attempt I achieve to change CSC (also had custom status v DN mode).
pRo_lama said:
I did not root me phone. CSC can be changed, but it's challange for VDF/DBT firmwares.
As I said, after 8-9 attempt I achieve to change CSC (also had custom status v DN mode).
Click to expand...
Click to collapse
Ah, you have custom state too... why happened this and is there a way to revert back to official?
renton82 said:
Ah, you have custom state too... why happened this and is there a way to revert back to official?
Click to expand...
Click to collapse
After next flash it has changed to "Official".
pRo_lama said:
After next flash it has changed to "Official".
Click to expand...
Click to collapse
Than, it happen randomly? Maybe if i flash another one firmware mine also could become "official" again?
It is randomly. If you flash another official firmware, it will change to Official status.
pRo_lama said:
It is randomly. If you flash another official firmware, it will change to Official status.
Click to expand...
Click to collapse
Ah ok! Happy to hear this!
pRo_lama said:
I had the same problem. After 8 unsuccessful attempts I was able to change CSC. But I had to flash ETL ROM and after that I was able to flash BTU. DBT and VDC/VD2 are nasty multi CSC.
Click to expand...
Click to collapse
Hi XDA community,
I have a stock S7 Edge, which now has the XSG CSC (UAE). I want the XFA CSC (unbranded South Africa).
Problem is XSG and XFA are part of a multi CSC (OJV). Everything I've read says this can't be done unless I root my phone which I'm unwilling to do for now.
I'm sure there's a smart someone out there that has figured out how to do this!

How to enable VoLTE/WIFI calling on S7-930F [No Root]

Anyone who owns G930F and didn't have VoLTE or WiFi calling enabled on Nougat firmware BUT managed to get it working afterdoing "x" please share how to do it.
I'm tired of waiting for my Network to release the firmware...
Step by step guide would be welcome
My service provider supports both techs.
thundastruck said:
Anyone who owns G930F and didn't have VoLTE or WiFi calling enabled BUT managed to get it working afterdoing "x" please share how to do it.
I'm tired of waiting for my Network to release the firmware...
Click to expand...
Click to collapse
First and most important ....does your carrier offer those options?
MAX 404 said:
First and most important ....does your carrier offer those options?
Click to expand...
Click to collapse
Of course they do! :good:
Basically just want to know what would happen if I flashed carrier branded csc only with Odin.
E.g. would my phone refuse to boot, would my phone be carrier branded if it succesfully boots, trip Knox, etc...
Any info welcome - tired of googling the answers or searching XDA forum for answers.
thundastruck said:
Basically just want to know what would happen if I flashed carrier branded csc only with Odin.
E.g. would my phone refuse to boot, would my phone be carrier branded if it succesfully boots, trip Knox, etc...
Any info welcome - tired of googling the answers or searching XDA forum for answers.
Click to expand...
Click to collapse
Might have some carrier preinstalled crap but it won't trip KNOX nor prevent the phone from booting
thundastruck said:
Basically just want to know what would happen if I flashed carrier branded csc only with Odin.
E.g. would my phone refuse to boot, would my phone be carrier branded if it succesfully boots, trip Knox, etc...
Any info welcome - tired of googling the answers or searching XDA forum for answers.
Click to expand...
Click to collapse
Hi mate,,,,
Some more info would help , like what firmware /CSC you have now and what firmware carriers CSC you need....
Anyhow you may find this interesting, check here
MAX 404 said:
First and most important ....does your carrier offer those options?
Click to expand...
Click to collapse
MAX 404 said:
Hi mate,,,,
Some more info would help , like what firmware /CSC you have now and what firmware carriers CSC you need....
Anyhow you may find this interesting, check here
Click to expand...
Click to collapse
That answered some of my questions, thanks.
Please see screenshot for my mutiCSC firmware. I am running Android 7 but haven't changed CSC since I got the phone in December 2016. I got it with Marshmallow on it. Everytime I upgrade firmware with Odin I select Home CSC so my CSC never changes.
Since the solution is in the CSC (afaik), which CSC do you recommend I flash with Odin? I understand how to flash with Odin if CSC not in my multiCSC firmware (tick re-partition, etc...)
My home network is Vodafone (CSC is XVF which is not part of my CSC).
thundastruck said:
That answered some of my questions, thanks.
Please see screenshot for my mutiCSC firmware. I am running Android 7 but haven't changed CSC since I got the phone in December 2016. I got it with Marshmallow on it. Everytime I upgrade firmware with Odin I select Home CSC so my CSC never changes.
Since the solution is in the CSC (afaik), which CSC do you recommend I flash with Odin? I understand how to flash with Odin if CSC not in my multiCSC firmware (tick re-partition, etc...)
My home network is Vodafone (CSC is XVF which is not part of my CSC).
Click to expand...
Click to collapse
If i got it right you are not root, right? if you are root there are other ways....
Yes you need the right CSC to make it work , in this case Vodafone XFV.
When you change to a different CSC is recommended to check re partition to adjust to the possible change in partitions
https://www.sammobile.com/firmwares/galaxy-s7/SM-G930F/XFV/download/G930FXXU1DQD2/131635/
Download the firmware and extract the correct CSC from it , if you do not want all the vodafone stuff you could download and unbranded firmware and use the BL ,CP , AP from it and the CSC (XFV) from Vodafone and flash it all together
BACK UP FIRST .......
MAX 404 said:
If i got it right you are not root, right? if you are root there are other ways....
Yes you need the right CSC to make it work , in this case Vodafone XFV.
When you change to a different CSC is recommended to check re partition to adjust to the possible change in partitions
https://www.sammobile.com/firmwares/galaxy-s7/SM-G930F/XFV/download/G930FXXU1DQD2/131635/
Download the firmware and extract the correct CSC from it , if you do not want all the vodafone stuff you could download and unbranded firmware and use the BL ,CP , AP from it and the CSC (XFV) from Vodafone and flash it all together
BACK UP FIRST .......
Click to expand...
Click to collapse
Yes, no root (for now). Will only root in a year when I get my upgrade on my contract.
Thanks, you basically confirmed what I suspected. Just needed a Jedi to point that out so I have peace of mind. I shall report back... :highfive: :good:
thundastruck said:
Yes, no root (for now). Will only root in a year when I get my upgrade on my contract.
Thanks, you basically confirmed what I suspected. Just needed a Jedi to point that out so I have peace of mind. I shall report back... :highfive: :good:
Click to expand...
Click to collapse
No problem mate.
Let us know how it goes

[HOW TO] VoLTE on Jio India - USA Snapdragon S7 S7edge

New instructions dated Sept 15th 2018
No root needed.
Should work on all Snapdragon USA/Canada etc models (ATT , verizon, sprint, tmobile tc) S7 or S7edge (though the file is from S7edge India model). Leave a message in this thread if you encounter any issues.
Am not responsible for any damage you might do to your device.. am just trying to help.
Keep your Jio SIM in the phone all along.
1. Back up your data using Samsung smart switch or any other means (save whatsapp chats to google in settings)
2. Flash stock firmware (On unzipping stock FW, you'll get AP, CP,BL and CSC files. Use Odin to flash them) (Don't flash User data file if it's there in extracted files) - Download from Updato site for faster downloads
Use recommended patched Odin is located here
3. Download the Indian CSC file G935F_INSCSC
4. Ignore this step if you have adb working on your PC already.
Install "minimal ADB fastboot" program on PC, Copy the G935F_INSCSC.zip to your minimal ADB folder on computer (under program files on C drive).
Double click cmd-here.exe in that folder.
5. Boot the phone to recovery mode and choose Apply update via ADB sideload
6. Connect your phone to your computer with your USB cable.
7. On ADB window on PC type "adb devices" without quotes. Next line should show a device attached
If seen, type "adb sideload G935F_INSCSC.zip" without qoutes. It'll start transferring the file.. check mobile screen it'll install itself. (you might see some errors)
8. Reboot file and check, you should have Volte.
Possible errors:
1. Phone app/Msg app force closing
Try SMS app from google
Reflash AP BL CP only excluding CSC
Install CSC zip via adb again
2. Sprint OMADM app needs to be removed to avoid annoying notification or change notifications to low priority
To remove via ADB, turn on usb debugging
type in adb shell
you should see a dollar sign.
next type in pm uninstall -k --user 0 com.sec.omadmspr
it should say success.
ADB sideloading is explained in this video in the last https://youtu.be/giD7nP4Oue4
Old instructions have been deleted....
Thank you Proper vlog on youtube for testing my method and reporting.
Bro it will work on any coustom rom
Himan99 said:
Bro it will work on any coustom rom
Click to expand...
Click to collapse
This is only for USA S7E models being used in india on Jio.
Will you able to get OTA updates ?
nimms said:
For S7 edge :
Click to expand...
Click to collapse
I cant add any cards to my Samsung Pay after installing your package
And for S7 UFirm_INS_Hybrid_NoNaMe_PS_BS_Free_G930U_QE2_V2 zip
I see the device security been disabled and when i try to open it , it force closes . does this means Knox is disabled and thats why i am not able to add any cards in samsung pay ?
Can you please help? . I need to have samsung pay working ?
Is the CSC file you included only take care of Jio VoLTE or stuffs with all operators ? . I hear that Airtel is even testing VoLTE.
yakaaithiri said:
I cant add any cards to my Samsung Pay after installing your package
And for S7 UFirm_INS_Hybrid_NoNaMe_PS_BS_Free_G930U_QE2_V2 zip
I see the device security been disabled and when i try to open it , it force closes . does this means Knox is disabled and thats why i am not able to add any cards in samsung pay ?
Can you please help? . I need to have samsung pay working ?
Is the CSC file you included only take care of Jio VoLTE or stuffs with all operators ? . I hear that Airtel is even testing VoLTE.
Click to expand...
Click to collapse
I've only tested till login. Tried to add card after reading your comment. I too had connection error. I've only changed CSC in that file. US guys didn't have any issues it seems.
I can't open some pages on spay too.. not sure if it's related to Samsung servers or our device. I'll check later.
If it were related to knox issue, it won't even let you login. (Like on a rooted device).
VoLTE is related to CSC and device model. So it should work with airtel too. Lets see.
nimms said:
I've only tested till login. .
Click to expand...
Click to collapse
Thanks for letting me know.
I will also try with a clean install of the system without removing any bloats and check.
You also try and keep posted. If you want me to try something on this , let me know.
BTW , do you have the latest csc files for india thats ODIN flash-able ?
Also will it be an issue because of the samsung pay framework. I hrd that it need Indian framework and India spay app for successful adding of our cards.
Do you have any idea as how to bring spay India framework to this rom ?
Thank you for the input man.
I just wonder if the CSC is CPU dependent? Since I want to modify it with a CSC for HongKong, I am not sure if it matters for Exynos / Snapdragon rom.
Or would you mind help me to modify the file with Hong Kong CSC for me? thank you very much!
cn2661 said:
Thank you for the input man.
I just wonder if the CSC is CPU dependent? Since I want to modify it with a CSC for HongKong, I am not sure if it matters for Exynos / Snapdragon rom.
Or would you mind help me to modify the file with Hong Kong CSC for me? thank you very much!
Click to expand...
Click to collapse
CSC is not dependent on processor as long as it's flashed via twrp/flashfire as a zip. But odin flashing is different.
So, which is your device? if it's SM-G935F/FD/K/L/S/W8 then use https://forum.xda-developers.com/s7-edge/development/utility-flashable-csc-selection-30-t3392957 TGY is in that zip.
If your's is a snapdragon, i'll help.
nimms said:
CSC is not dependent on processor as long as it's flashed via twrp/flashfire as a zip. But odin flashing is different.
So, which is your device? if it's SM-G935F/FD/K/L/S/W8 then use https://forum.xda-developers.com/s7-edge/development/utility-flashable-csc-selection-30-t3392957 TGY is in that zip.
If your's is a snapdragon, i'll help.
Click to expand...
Click to collapse
Thanks for the reply my friend.
Mine is a Snapdragon US AT&A variant, G935A on 935U Firmware.
Hong Kong TGY CSC for S7 S7E or S8 S8+ USA variants
cn2661 said:
Thanks for the reply my friend.
Mine is a Snapdragon US AT&A variant, G935A on 935U Firmware.
Click to expand...
Click to collapse
You need to follow the same procedure as india but with your CSC specific zip... UFirm_TGY_Hybrid_QE2_V3
Please report after testing. Hit thanks if it works. Again credits to the original zip creator.. i just modified it.
nimms said:
You need to follow the same procedure as india but with your CSC specific zip... UFirm_TGY_Hybrid_QE2_V3
Please report after testing. Hit thanks if it works. Again credits to the original zip creator.. i just modified it.
Click to expand...
Click to collapse
Thank you so much!!!
I will download the file first and give it a try at weekend.:laugh:
*So basically, If I just want VOLTE and want to keep ROOT (i.e. not needing the NoNaMe Modifications), I just need to flash the TGY Mod pack as instructed?
cn2661 said:
Thank you so much!!!
I will download the file first and give it a try at weekend.:laugh:
*So basically, If I just want VOLTE and want to keep ROOT (i.e. not needing the NoNaMe Modifications), I just need to flash the TGY Mod pack as instructed?
Click to expand...
Click to collapse
Just try flashing without wipes in aroma.
Hello! does anyone have odin Indian csc file .
nimms said:
Just try flashing without wipes in aroma.
Click to expand...
Click to collapse
Hi, I just did as what was instructed.
After I have gone throught the Auroma screen, having checked No Wiping and Keep SU, ticked what to debloat,
it says finished and restarted.
1. When it was rebooting, it keep popping up com.sec.epdg has stopped, IMS Service stopped.
Is that normal or what else should I do?
2. I also noticed the modified file for India is over 500mbs, but the TGY file for Hong Kong is just 153mb.
Is everything alright about that?
3. When I try to Odin a stock G935U firmware wiping everything, it turns into Olympic Edition Theme, and I lost my IMEI , cannot detect a Sim. There is no way for me to get it working again
thank you again.
cn2661 said:
Hi, I just did as what was instructed.
After I have gone throught the Auroma screen, having checked No Wiping and Keep SU, ticked what to debloat,
it says finished and restarted.
1. When it was rebooting, it keep popping up com.sec.epdg has stopped, IMS Service stopped.
Is that normal or what else should I do?
2. I also noticed the modified file for India is over 500mbs, but the TGY file for Hong Kong is just 153mb.
Is everything alright about that?
3. When I try to Odin a stock G935U firmware wiping everything, it turns into Olympic Edition Theme, and I lost my IMEI , cannot detect a Sim. There is no way for me to get it working again
thank you again.
Click to expand...
Click to collapse
1.Edge closing might happen on first boot. did it FC even after a restart?
2.India file had S8 apps and Google play apps and your file did not.
3.Olympic theme could be a default for your CSC and please flash Your region CP file or U version CP file and see about that IMEI issue. if all fails, do a total clean flash of U firm with CSC and tick repartition in Odin. (not home csc)
nimms said:
3.Olympic theme could be a default for your CSC and please flash Your region CP file or U version CP file and see about that IMEI issue. if all fails, do a total clean flash of U firm with CSC and tick repartition in Odin. (not home csc)
Click to expand...
Click to collapse
Sigh, no luck
I been using various versions of Odin and Various version of Firmware, including MM and Nougat, G935A / T/ U,
Also I tried to tick Re-Partition, Wipe NAND.
I also even tried the INDIA CSC file on the OP and the original NoNaMe Mod file.
Still, it says SIM Card Not Available, IMEI Unknown, Baseband Unknown, No Network. It used to work fine before trying the TGY CSC.
cn2661 said:
Sigh, no luck
I been using various versions of Odin and Various version of Firmware, including MM and Nougat, G935A / T/ U,
Also I tried to tick Re-Partition, Wipe NAND.
I also even tried the INDIA CSC file on the OP and the original NoNaMe Mod file.
Still, it says SIM Card Not Available, IMEI Unknown, Baseband Unknown, No Network. It used to work fine before trying the TGY CSC.
Click to expand...
Click to collapse
Try samsung smartwitch emerrgency recovery mode once.
nimms said:
Try samsung smartwitch emerrgency recovery mode once.
Click to expand...
Click to collapse
Smartswitch detected my phone but says G935A is not supported.
Finally, I approached a phonedealer in China online.
He fixed my phone remotely via Teamviewer, and he said the Certificate of Modem/Baseband was corrupted. Since the Baseband gone missing which cannot be fixed by ordinary Odin of Firmware.
I saw him used some kind of unofficial software (characters illegible to me) and got it fixed in 2 minutes, and was luckily costed me only 220RMB (around 30USD)
Well, a good lesson to learn from. There are really something not fixable by Odin and we could Eff our phone up even with the bootloader locked.
Again, it was just me requesting the OP to modify the file for me to satisfy my curiousity who happily did me a favour, there is nothing to blame with and I thank you again for all the help!
Cheers!
cn2661 said:
Smartswitch detected my phone but says G935A is not supported.
Finally, I approached a phonedealer in China online.
He fixed my phone remotely via Teamviewer, and he said the Certificate of Modem/Baseband was corrupted. Since the Baseband gone missing which cannot be fixed by ordinary Odin of Firmware.
I saw him used some kind of unofficial software (characters illegible to me) and got it fixed in 2 minutes, and was luckily costed me only 220RMB (around 30USD)
Well, a good lesson to learn from. There are really something not fixable by Odin and we could Eff our phone up even with the bootloader locked.
Again, it was just me requesting the OP to modify the file for me to satisfy my curiousity who happily did me a favour, there is nothing to blame with and I thank you again for all the help!
Cheers!
Click to expand...
Click to collapse
Sorry about that but the file will touch only CSC part. not basebands/modem. I've re-checked the zip too.
Not sure what happened.. I could even flash Exynos CSC file via flashfire on Snapdragon. No damage at all.
May be am just lucky.

Question How to change phone region?

How can i change my phone region in a way to fool Samsung keyboard?
I need thst to make Keys Cafe app to work properly in the chinese rom. Must change grom CHC to anywhere else.
I tried flashing a Home_CSC from another region, but the phone gets locked as soon as it boots.
I did flashed CSC from another region with no problems. try to follow the instructions here: https://forum.xda-developers.com/t/...fficial-firmware-noob-friendly.4404283/unread
Tgy, Bri and CHC are your only options.
eyalsa said:
I did flashed CSC from another region with no problems. try to follow the instructions here: https://forum.xda-developers.com/t/...fficial-firmware-noob-friendly.4404283/unread
Click to expand...
Click to collapse
Do you mean this part?
Optional: If you just want to change CSC, /efi/imei/mps_code.dat is where you can edit after rooting the phone
Replace the CSC you would like to be in the file
Click to expand...
Click to collapse
So, changing mps_code.dat from another firmware would change the region entirely?
I tried messing with optics/configs/carriers/CHC/conf/customer.xml to change region, but phone got locked, just as it was when flashing the entire Taiwan CSC.
The main reasons I want that is to remove chinese stuff from samsung system apps (keyboard,browser). have you tested this? Would chaning China for Hong Kong or Taiwan solve the problem?
Also, it's possible to make keys cafe work by changing country_code and sales_code and disabling/enabling samsung keyboard.
I just downloaded different region firmware and installed it with odin without any problem.
eyalsa said:
I just downloaded different region firmware and installed it with odin without any problem.
Click to expand...
Click to collapse
Yes, this works if you want to change the entire firmware. But did you flash only the CSC to keep rom and change region? When I tried, phone got locked.
I think i wasn't clear in OP. I wanted to change CSC onçy, keeping rom.
Did you try :https://mp.weixin.qq.com/s?__biz=Mz...27401369034d63&token=1141731964&lang=zh_CN#rd
NisseGurra said:
Did you try :https://mp.weixin.qq.com/s?__biz=Mz...27401369034d63&token=1141731964&lang=zh_CN#rd
Click to expand...
Click to collapse
This link says that the "make your own keyboard" doesn't work.
It worked by changing country_code and sales_code to USA and XAA

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