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[Q] Updating Non-U.S. Galaxy Gear to Tizen

I just recently purchased a Galaxy Gear online and apparently it isn't a US model. I don't think it's a fake, it's just from another country. It runs Android with no problems, but I would like to upgrade to Tizen. When I connect to Kies 3 however, it doesn't show that there is an updated firmware available. I'm not afraid to flash Tizen manually, but so I need to flash the ROM specific to the country this device was made for?

m41miller said:
I just recently purchased a Galaxy Gear online and apparently it isn't a US model. I don't think it's a fake, it's just from another country. It runs Android with no problems, but I would like to upgrade to Tizen. When I connect to Kies 3 however, it doesn't show that there is an updated firmware available. I'm not afraid to flash Tizen manually, but so I need to flash the ROM specific to the country this device was made for?
Click to expand...
Click to collapse
Nah, doesn't need to country specific

Making enable to use Samsung pay, BP and ECG in Canada with GW3 Korean version(R850).

Hello,
I'm Korean who is living in Canada and I have a GW3 korean version (R850) which is not available Samsung pay but it has NFC. And Samsung health monitor doesn't work in Canada (my phone is S20+ 5G I bought in Canada). So I want to make my watch enable to use Samsung pay, BP and ECG.
I saw on youtube and it said find a combination firmware for my GW3 and install it.
Most of post is about R840 model not R850 so it is hard to find right combination firmware for me.
Can you let me know where I can fine it for R850?
Thanks for reading.

Please check:
CSC Change - Model R845U
Hi guys, I really need some help please. I have the US model R845U LTE and I'd like to change the CSC to ITV (Italy) to get the latest updates as mine is stuck to R845USQU1BTK2. I am following the procedure of Technoproz but I need to be sure...
forum.xda-developers.com

Dante63 said:
Please check:
CSC Change - Model R845U
Hi guys, I really need some help please. I have the US model R845U LTE and I'd like to change the CSC to ITV (Italy) to get the latest updates as mine is stuck to R845USQU1BTK2. I am following the procedure of Technoproz but I need to be sure...
forum.xda-developers.com
Click to expand...
Click to collapse
Hello,
Thanks for your answer.
I installed SHM successfully on my phone from your google drive
But my watch's model is SM-R850.
Can I use R845's combination firmware file instead?
If not, could you let me know where can I get R850's combination firmware?
Best Regards

Jinius.K said:
Hello,
Thanks for your answer.
I installed SHM successfully on my phone from your google drive
But my watch's model is SM-R850.
Can I use R845's combination firmware file instead?
If not, could you let me know where can I get R850's combination firmware?
Best Regards
Click to expand...
Click to collapse
Search the XDA, if you can't find, start a thread requesting the combination files and maybe someone can help you...
Because I'm sorry to say I don't know where to find or who has...

Before you kill your device...
Maybe start with simple step 1...
Identify your active CSC...
Look at Video here:
Gear S3 Root and Kernel Source! (Android Wear Port Thread)
Hey guys! Some of you might know me from the LG G5 scene, but I have since moved on from there and am hoping to make some progress with the Gear S3 :) After doing some digging and paying zero attention in class today, I came across the kernel...
forum.xda-developers.com
Your SM-R850 have what as CSC?
Best Regards

adfree said:
Before you kill your device...
Maybe start with simple step 1...
Identify your active CSC...
Look at Video here:
Gear S3 Root and Kernel Source! (Android Wear Port Thread)
Hey guys! Some of you might know me from the LG G5 scene, but I have since moved on from there and am hoping to make some progress with the Gear S3 :) After doing some digging and paying zero attention in class today, I came across the kernel...
forum.xda-developers.com
Your SM-R850 have what as CSC?
Best Regards
Click to expand...
Click to collapse
Mine has KOO.
Is it possible to make this enable samsung pay in Canada?

I have a GW3 bought at the official samsung store in Korea and I'm using S20+ bought in Canada. (Living in Canada now)
Recently, I made my watch works BP/ECG with my phone after Dante63 let me know how at this forum.
I wonder if I change CSC of my watch, can I use samsung pay in Canada?
My watch's info
Model : SM-R850
Tizen ver : 5.5.0.2
Software ver : R850XXU1BUA8 / SM-R850NZSAKOO

Change Csc GW3 italy

Hello everybody
i bought a gw3 on amazon but it went from east europe. now i want to change csc, but where can i find an update combination file for GW3 SM-R850? or can i use the old combination file with the new firmaware?

Warning!
Old files could be obsolete because can brick SM-R850.
Try to find latest Combination Firmware AND Stock Firmware.
Best Regards

i didn't find it anywhere

Can you check Firmware from your SM-R850?
To identify which Firmware Version is on Device...
Easiest IMHO is to enter this Code:
*#1234#
As example...
http://fota-cloud-dn.ospserver.net/firmware/ITV/SM-R850/version.xml
R850XXU1BUD1/R850OXA1BUD1
BUD1 seems latest for ITV...
Notify Update
doc.samsungmobile.com
Best Regards

csc: R850OXA1BUA8
Thank you so much for your help

Maybe somebody could help with these files:
COMBINATION-FT55_R850XXU1AUA3.tar.md5
and
R850XXU1BUAB
Maybe B is wrong maybe 8
R850XXU1BUA8
If somebody can share please.
Thanx in advance.
Best Regards

@adfree I am a new member in this Forum. can you please help me to find out a combination file and stock firmware to change region in my Galaxy Watch 3 RM-845F it is now on
AP:R845FXXU1BTH4
CP:R845FXXU1BTH4
CSC:R845FOLB1BTH4
SOFTWARE VERSION R845FXXU1BTH4
Tizen VERSION 5.5.0.1
I am from India and I don't receive any OTA updates.
changed the region from India to Australia by the person who gave me the watch but now I am stuck I have extensively gone through the forums and the net but couldn't find any way to change the region back to India. Any help or leads from your side is much appreciated.
Regards,

adfree said:
Can you check Firmware from your SM-R850?
To identify which Firmware Version is on Device...
Easiest IMHO is to enter this Code:
*#1234#
As example...
http://fota-cloud-dn.ospserver.net/firmware/ITV/SM-R850/version.xml
R850XXU1BUD1/R850OXA1BUD1
BUD1 seems latest for ITV...
Notify Update
doc.samsungmobile.com
Best Regards
Click to expand...
Click to collapse
Hi,
I'm also looking for R850XXU1BUD1/R850OXA1BUD1.
I'm not quite sure what your example mean, the website doesn't seem to work: http://fota-cloud-dn.ospserver.net/firmware/ITV/SM-R850/version.xml
Mine is currently
AP : R850XXU1ATF3
CP : No Phone
CSC: R850OXA1ATF3
Region : XSP
Why do I lose the ability to auto update?
Thanks,

Cannot Update Galaxy Watch 3 SM-R840

Hello,
I have purchased Watch 3 RM-840 device from Turkey.
I use it paired with a Galaxy S21 Ultra.
When I noticed that I cannot use blood pressure and ECG functionalities, I decided to change my CSC.
Noticed the below video by TechnoProz and decided to apply it.
Now, my CSC is KOO.
Current software information:
Tizen: 5.5.0.0
Firmware: R840XXU1ATF3
Knox: 2.5.9
The problem is, I cannot update my watch.
When I look here:
Notify Update
https://doc.samsungmobile.com/SM-R840/KOO/doc.html
I see that R840XXU1ATF3 was never released for KOO.
So when checking for an update, the watch does not see that there is a newer update available.
My guess is that either I need to find one of the firmwares listed on that link: (i.e. R840XXU1BTG6 , R840XXU1BTH4 , R840XXU1BTHA , R840XXU1BTK1 , R840XXU1BUA8 , R840XXU1BUD1 , R840XXU1BUD2 , R840XXU1BUE3 , R840XXU1CUK2 ) and flash the firmware to get updates, (and I could not find these firmwares for KOO CSC)
Or, I need to change my CSC back to a country where R840XXU1ATF3 is a valid firmware. I am not sure which country that is, and I am not sure if I would have blood pressure and ECG. (and possibly oxygen measurements and Samsung Pay)
Any suggestions as to what I can do to get updates?
Thanks in advance for your help.

Any ideas, anyone?
Please help!
Thank you!

just got new update in anyone care

Question Android Wear OS (change CSC)

Hey everyone, firt things first, sorry by the bad english, but, I try to find a way to change teh CSC of my watch 5 pro, and can find a solution, does anyone have any ideia of how I change the whole software or just the CSC?
I am familliarizes with Odin and NetOdin, used os my SGW1, and Gear Series some years ago, but now I am lost, trying to put in download mode, I find it, just cant find the ROM, can someone help me?

Device from India with active CSC INU can try this:
CSC change on Watch 4 Bluetooth 100% Samsung Pay Working
****Disclaimer : I am not responsible for any data loss or damage of the device. Hi All, I know everyone is frustrated that we are not able to change the CSC on Watch 4 Bluetooth version. I was keep on trying different methods and atlast i am...
forum.xda-developers.com
Maybe this work also for GW5... who knows...
Best Regards