Can I flash UK firmware to remove international firmware without tripping Knox? - Samsung Galaxy Note 9 Questions & Answers

I am considering purchasing the Note 9 but it is an international variant. I was just wondering if there is a way to flash the UK firmware onto the phone without tripping Knox. The Note 9 is a SM-960F/DS I want to flash a SM-960F firmware onto the phone. Is this possible?

You can but It will always remain as DS which stands for Dual SIM
Check here for more and detailed info
https%3A%2F%2Fforum%2Exda-developers%2Ecom%2Fshowthread%2Ephp%3Ft%3D3825204&share_tid=3825204&share_fid=3793&share_type=t

the question dosent make sense.

uche__oj said:
I am considering purchasing the Note 9 but it is an international variant. I was just wondering if there is a way to flash the UK firmware onto the phone without tripping Knox. The Note 9 is a SM-960F/DS I want to flash a SM-960F firmware onto the phone. Is this possible?
Click to expand...
Click to collapse
The firmware for SM-N960F is the same for SM-N960F/DS!
Dial *#1234# in dialer and look at the CSC line.
If it reads N960FOXM.... then you're on the multi-CSC OXM, if not then you're on a Carrier csc and to go to the OXM csc you'll need to do a factory reset and flash the oxm CSC firmware of your choice.
Check sammobile.com for SM-N960F and look for csc - N960FOXM....
It shouldn't trip knox since your flashing Samsung approved firmwares but there might be a very small, I mean very small, chance that it might. (If done correctly it should go without an issue with knox. Just given a little warning so take it with a grain of salt.)

BluePhnx said:
The firmware for SM-N960F is the same for SM-N960F/DS!
Dial *#1234# in dialer and look at the CSC line.
If it reads N960FOXM.... then you're on the multi-CSC OXM, if not then you're on a Carrier csc and to go to the OXM csc you'll need to do a factory reset and flash the oxm CSC firmware of your choice.
Check sammobile.com for SM-N960F and look for csc - N960FOXM....
It shouldn't trip knox since your flashing Samsung approved firmwares but there might be a very small, I mean very small, chance that it might. (If done correctly it should go without an issue with knox. Just given a little warning so take it with a grain of salt.)
Click to expand...
Click to collapse
One thing to add, when flashing and to ensure you are getting UK settings and so on is you must be having UK SIM cards in both slots when the mobile is restarting after the Odin flashing.
Else you will stay on the international setup
Sent from my SM-N960F using Tapatalk

Related

Quick question about flashing stock ROM

I've got a Telstra-branded S8+ (code TEL according to Sammobile) and I want to flash regular unbranded firmware onto it but I'm a little confused by all this talk of CSCs and so on. Is it safe to download the Australia (XSA) firmware and simply flash the HOME_CSC file over the top of what's already there, or is there more to it than that? Do I need to worry about this tripping Knox/breaking Safetynet/disabling OTAs/etc?
I have had no issues with flashing XSA on my Singapore model Note 8. As long as it is the official firmware this will not trip Knox.
Though your original CSC will appear in the Software Information as the third CSC. Mine currently shows XSA/XSA/XSP (XSP is Singapore)

Samsung Galaxy Note8 N950N to N950F

I bought a Korean version of Note8 N950N. I am having some problems using it in Bangladesh. For example, I can't turn off camera sound, Bixby search results in Korean language etc. Now I want flash N950F Rom. Is it possible to flash N950N to N950F without tripping Knox ? if yes, then how ?
Thanks in advance.
I think you can change CSC to Bangladesh CSC but you need Root your phone and that will trip knox.
https://forum.xda-developers.com/ga...ility-flashable-csc-selection-v1-1-0-t3636739
not sure if we can simply flash another region stock rom over another.
As long as its same CPU class
vinumsv said:
I think you can change CSC to Bangladesh CSC but you need Root your phone and that will trip knox.
https://forum.xda-developers.com/ga...ility-flashable-csc-selection-v1-1-0-t3636739
not sure if we can simply flash another region stock rom over another.
As long as its same CPU class
Click to expand...
Click to collapse
I don't care about Samsung pay or health. But I need secure folder and OTA update. That's why I do not want to root/trip knox. Any other method will be very much appreciated. I tried using odin. Though both of the device have same hardware, but it doesn't allow me to do so.
One of the reasons why N950F firmware won't work on our N950N model is because of the PIT (Partition Information Table).
PIT is unique to a specific model number and storage capacity. So if you try installing N950F firmware, the information contained within that PIT doesn't correspond with what the N950N is expecting and will fail.

SM-N960W to SM-N960U1

Is it possible to switch the firmware on the SM-N960W to SM-N960U1? I'm coming from the Galaxy S8+ firmware change method where you needed a factory binary image, etc from that guide. Same method or easier to do now?
Also would love to know if indeed it is possible to change the firmware, would it be possible to keep the Canadian CSC settings from the W firmware to the U1 while being able to update monthly automatically without having to manually update the firmware through Odin. On my S8+ on the U1 firmware, I flashed the W CSC with the rest of the U1 firmware manual to accomplish keeping VoLTE/WiFi Calling. Pain in the ass. Curious if it's gotten easier with the new phones before making a purchase.

Question Which CSC code to use

I have a U.S. Unlocked (snapdragon) S21 Ultra that I'm currently using on AT&T (SM-G998U1). Using the dialer method, I obtained my CSC of OYM. Frija will not recognize OYM which I guess means multiple CSCs are supported? I don't want to install carrier-branded software. I tried the CSC code of USC and Frija accepted it. Is this the right code to use? I don't want to install the wrong firmware and brick my phone. Any guidance will be appreciated
rmc6901 said:
I have a U.S. Unlocked (snapdragon) S21 Ultra that I'm currently using on AT&T (SM-G998U1). Using the dialer method, I obtained my CSC of OYM. Frija will not recognize OYM which I guess means multiple CSCs are supported? I don't want to install carrier-branded software. I tried the CSC code of USC and Frija accepted it. Is this the right code to use? I don't want to install the wrong firmware and brick my phone. Any guidance will be appreciated
Click to expand...
Click to collapse
So if you don't want to install AT&T Firmware then the best option is to stick with the USC Firmware which is the software on your device. What's the motivation to replace your firmware with the same firmware already on your device? Your Primary CSC can't be changed, it will always be USC. Changing firmware with a different CSC typically causes more problems than it solves. OYM means it's a Multi-CSC phone, USC is your actual Primary CSC. Whatever service provider's SIM you use will be the Active CSC. One drawback in Unlocked Samsung phones is they are the last variant to receive OTA Updates.
varcor said:
So if you don't want to install AT&T Firmware then the best option is to stick with the USC Firmware which is the software on your device. What's the motivation to replace your firmware with the same firmware already on your device? Your Primary CSC can't be changed, it will always be USC. Changing firmware with a different CSC typically causes more problems than it solves. OYM means it's a Multi-CSC phone, USC is your actual Primary CSC. Whatever service provider's SIM you use will be the Active CSC. One drawback in Unlocked Samsung phones is they are the last variant to receive OTA Updates.
Click to expand...
Click to collapse
The motivation is I'm tired of waiting a month after release of updates to get it on my device. This particular update is supposed to offer camera improvements of which I'm anxious to see. No, I don't want to change CSC or carrier software. I just wanted to make sure I was using the correct code for my device. I'll give it a try shortly and thanks for your help.
rmc6901 said:
The motivation is I'm tired of waiting a month after release of updates to get it on my device. This particular update is supposed to offer camera improvements of which I'm anxious to see. No, I don't want to change CSC or carrier software. I just wanted to make sure I was using the correct code for my device. I'll give it a try shortly and thanks for your help.
Click to expand...
Click to collapse
I got it updated. The zip file app I was using (IZArc) kept returning an error on the AP file. I switched to 7-zip and problem solved. I got a pass from Odin and phone rebooted into the OS so all is good. It should go fast and easy next time. Thanks again varcor for your help.
That's great, next time you're looking to see if there's an update try Smartswitch. Much easier than flashing firmware.

Question S21 Ultra CSC&Firmware - Region Change

Hi. I'm planning to buy S21 Ultra 5G at my trip. It is cheaper in there then my own country. I'm lucky, there and here using both Exynos SoC.
I was away from Samsung for a long time, as I remember Samsung was locking devices with CSC and Region based firmwares. That time Samsung Knox was not that expanded, as I see now it controls all system and builded top of it. I talked a bit now let me ask my question.
Is changing CSC blocks OTA? Or changing all firmware blocking OTA? I think odin is still around, Is using ODIN tripping Knox or blocking OTA? As I see Knox have 2 different fuse; one of them trips from custom firmwares&root other one trips from Odin with official firmware. Is that true? Actually my main question is, am I able to keep Knox untouched and OTAble after changing region.
Edit: It's not carrier locked.
Thank you.
csc transfer will not be blocked OTA if you transfer using samkey.
the use of odin for flash firmware does not trigger knox it is the custom recovery installation or root that triggers it.
Changing csc does not block OTA if you have not made any software modification (root & twrp).
Thank you for this post. Actually i have and exynos model too non carrier locked. My phone originally come in XSP firmware and service software provider is XSP too.. i have tried flashing XME firmware however that did not change my service software provider it's staying the same. I used odin to flash with.

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